SHOULD WE TAX THE HARD-TO-TAX? The wisdom of man never yet contrived a system of taxation that would operate with perfect equality. ~Andrew Jackson 1.1 INTRODUCTION 1.1.1 Background This paper is part of a larger PhD thesis on tax evasion among hard-to-tax (hereinafter referred to as HTT) sectors in developing countries, with a specific focus on the challenges faced in administering the taxes levied on the income of self-employed professionals. HTT sectors encompass farmers, professionals, and small and medium-sized firms.1 The HTT tax payers are found in both the formal and informal economy- with taxpayers falling within a spectrum of increasing and decreasing levels of formality. Low compliance levels among the HTT are a problem for both developed and developing countries; however, the extent and effects of evasion among these sectors is much larger in developing countries. Despite the fact that many developing countries have legislation providing for the taxation of HTT sectors, revenue authorities have largely been unable to effectively administer the applicable tax legislation and rules, resulting in significant levels of tax evasion that greatly erode an already limited tax base. Accordingly, the overall goal of the James Alm, Jorge-Martinez Vazquez and Friedrich Schneider, ‘'Sizing' the Problem of the Hard-to-Tax’ in James Robert Alm, Jorge Martinez-Vazquez and S. Wallace (eds), Taxing the Hard-to-Tax: Lessons from Theory and Practice (Contributions to Economic Analysis, vol 268, Emerald Group Publishing 2005). Alm et al. (2005: 4) explain that although electronic commerce and multinational corporations present real challenges for revenue authorities, they do not fall within the definition of HTT. 1 larger PhD project is to determine why there is a gap between formal legislation and what happens in practice, and how this gap can be closed. Although this paper discusses the policy considerations around taxation of HTT sectors in general, the larger PhD project focusses specifically on self-employed professionals. Existing literature on tax evasion among the HTT in developing countries has focussed largely on farmers and SMEs. The literature and data from government, research organisations and academia on tax evasion among self-employed professionals is scant, at best; yet authors such as Keen argue that most under-payment of taxes among the HTT is by professionals such as doctors, lawyers, architects, etc.2 Tanzi and Shome have also acknowledged that tax evasion is easier for professionals, particularly when they insist on cash payments, and also list doctors, lawyers and architects as examples.3 Studies in Greece have found a high incidence of tax evasion among doctors, engineers, educators, media and lawyers, both in urban and rural areas and among both high and low income earners in those sectors.4 Waris et al. suggest that the revenue capacity of the shadow economy in Kenya may have been underestimated by some of the available economic data and that the potential revenue from the self-employed may be much higher.5 The larger project thus looks at an important section of the HTT sector that has largely been under-researched. 2 Michael Keen, Taxation and Development-Again (International Monetary Fund 2012) Vito Tanzi and Parthasarathi Shome, ‘A Primer on Tax Evasion’ [Palgrave Macmillan Journals] 40 Staff Papers (International Monetary Fund) 807 4 Nikolaos T Artavanis, Adair Morse and Margarita Tsoutsoura, ‘Measuring Income Tax Evasion using Bank Credit: Evidence from Greece’ Chicago Booth Research Paper No 12-25; Fama-Miller Working Paper Available at SSRN: http://ssrncom/abstract=2109500 or http://dxdoiorg/102139/ssrn2109500 5 Attiya Waris and others, Taxation and State Building in Kenya: Enhancing Revenue Capacity to Advance Human Welfare (Tax Justice Network 2009) 3 1.1.2 Developing Tax Policy Developing an acceptable tax policy is arguably one of the most difficult tasks that the government of any country has to undertake. While Adam Smith’s famous canons of taxation - equality, certainty, convenience of payment and economy of collection6- come together rather neatly on paper, in reality most countries struggle to come up with a tax regime that satisfies all four canons. A tax that fosters equality may result in less than economical collection and one that has achieved convenience of payment may not tick the equality box. Even one that miraculously manages to balance all canons may still not meet with the approval of critical taxpayers! Tax by Design, the final report from the Mirrlees Review, acknowledge the difficulties associated with balancing all four canons when designing a tax system, and explains that they are not as comprehensive as they are always held out to be and ‘do not help with the really difficult questions which arise when one objective is traded off against another.’7 The report advocates for the ‘optimal tax theory’8 and suggests three rules of thumb that tax policy makers can rely on in designing a tax system: simplicity, neutrality and stability.9 Neutrality refers to similar treatment for similar activities in order to minimise the distortion of the behaviour of taxpayers in a bid to minimise tax liability. While the report does acknowledge that neutrality is not always desirable or appropriate, it points out that in most 6 Adam Smith, An Inquiry Into the Nature and Causes of the Wealth of Nations (London 1817) Institute for Fiscal Studies and James Mirrlees, Tax By Design: The Mirrlees Review (Oxford University Press 2011) p. 22 8 “Optimal tax theory is all about the choice of a system of taxation that balances efficiency losses against the government’s desire for redistribution and the need to raise revenue…The theory of optimal taxation begins by clarifying the objectives of policy and identifying the constraints under which it operates. The tax system that best achieves the objectives whilst satisfying the constraints is identified as the optimum.” Ibid 36 9 Ibid 39 7 instances, the lack of neutrality is unjustifiable and introduces unnecessary complexity and inefficiency.10 Simplicity in tax law is a difficult concept to define; indeed the Mirrlees Report does not purport to provide an exact definition; rather, it explains that the characteristics of a simple tax system include transparency and low administrative costs and explains that neutrality and simplicity are inextricably linked. Stability means that the system should not be in a state of continuous change; according to the Report, is important to avoid two extremes - inaction in the face of a ‘poorly designed system’ on the one hand, and constant poorly thought-out changes on the other. Rather, the Report advocates for the middle ground; ‘a clear and transparent method of making changes to the tax system, and a clear long-term strategy for change.’11 It immediately becomes obvious, from the above discussion, that tax policy-making is a complex and difficult affair; involving a delicate balance of different considerations. It becomes even more complex when faced with the reality of hard-to-tax-sectors; designing policy and legislation for these sectors is more challenging because of the typically low compliance levels among these tax payers. So what do we mean by ‘hard-to-tax’ sectors? 10 The examples given of the latter include the difference in tax treatment between debt and equity and tax treatment between different forms of business forms. 11 Studies and Mirrlees (n 27) 1.2 WHO ARE THE HARD-TO-TAX? Myles et al accurately observe the existence of a plurality of terms which in some instances refer to concepts whose meanings are not exactly the same making it harder to compare existing studies on tax evasion.12 Schneider and Enste actually list 13 different terms that they say have been “used synonymously or for different areas” by authors in this field.13 According to Carillo and Pugno, the underground economy consist of ‘activities which are not registered, taxed or regulated but which produce for legal market.’14 Schneider and Enste seem to adopt a wider definition and suggest that the underground economy comprises both legal and illegal activities.15 In addition, they have used the terms underground, informal, parallel and shadow economy interchangeably.16 Schneider and Williams take the view that both the wide and narrow definition are valid; they explain that although in their work they adopt the narrow definition17, they acknowledge that this narrow definition exists within a “sub-set of a wider definition”.18 For purposes of this paper, the term underground economy refers to the following broad definition encompassing both legal and illegal activities, supplied by Schneider and Williams: ‘those economic activities and the income derived from them that circumvent or otherwise avoid government regulation, taxation or observation.’19 12 Gareth Myles and others, Self-Employment Underreporting in Great Britain: Who and How Much? (Tax Administration Research Centre 2014) 4 13 Friedrich Schneider and Dominik Enste, The Shadow Economy : An International Survey (2nd edn, Cambridge 2013) 7 14 Maria Rosaria Carillo and Maurizio Pugno, ‘The Underground Economy and Underdevelopment’ (2004) 28 Economic Systems 257, 258 15 Schneider and Enste (n 33) 11 16 Friedrich Schneider and Dominik Enste, Hiding in the Shadows : The Growth of the Underground Economy (International Monetary Fund 2002) 17 i.e., they exclude both illegal underground economy activities and activities in the informal household activities. 18 Friedrich Schneider and Colin C. Williams, The Shadow Economy (Institute of Economic Affairs 2013) p. 25 19 Ibid 23 Schneider and Enste provide a helpful discussion on the dichotomy between the ‘legal arm’ and the ‘illegal arm’ of the underground economy.20 They describe the legal arm as the ‘self-sufficient economy’ and the illegal arm as the ‘shadow or hidden economy.’ Within the shadow economy, Schneider and Enste distinguish between the irregular sector (illegal production and distribution but legal output, e.g. operating a business without a licence) and the ‘criminal sector’ (illegal production and distribution and illegal output, e.g., drug trafficking).21 They also divide the self-sufficient economy into the ‘informal sector’/ ‘alternative economy’ on the one hand, and the ‘household sector’ on the other; the former refers to the sector where market activities take place22 while the latter includes activities such as Do-itYourself work, home office work, baby sitting and exchange of goods.23 While Schneider and Enste use the term to informal sector to refer to activities such as self-help organisations and counselling centres,24 Joshi et al adopt a wider definition that has also been adopted in this paper. They begin by explaining that the term ‘informal sector’ was originally proposed by Keith Hart in 197325; he defined the informal sector as comprising the self-employed or those not earning wages in formal employment.26 In the 1970s the International Labour Organisation, in a widely read report on the informal sector in Kenya, conceptualised this term and used it to refer mainly to small and 20 Schneider and Enste, The Shadow Economy : An International Survey (n 33) 12 Ibid 22 They distinguish the ‘informal sector’ and the ‘irregular sector’ on the basis of law enforcement; the law is hardly enforced in the former while the latter is highly regulated. 23 Schneider and Enste, The Shadow Economy : An International Survey (n 33) 24 Ibid 25 Joshi, Prichard and Heady (n 23) 1326 26 Keith Hart, ‘Informal Income Opportunities and Urban Employment in Ghana’ (1973) 11 The Journal of Modern African Studies 61 21 micro enterprises that were not regulated or taxed by the government.27 This ILO Report identified the following characteristics of the informal sector: (a) Ease of entry; (b) Reliance on indigenous resources; (c) Family ownership of enterprises; (d) Small scale of operation; (e) Labour-intensive and adapted technology; (f) Skills acquired outside the formal school system; and (g) Unregulated and competitive markets.28 In the 1980s, H. De Soto defined the sector as a ‘source of dynamism and growth held back only by inappropriate government regulation’.29 This new school of thought viewed the informal sector and formal sector as distinguishable on the basis of regulation or legal status; it suggested that this sectors growth depended on deregulation and complete abolition of state intervention.30 Joshi et al conclude by adopting the following description of the informal sector by Kenyon: It is important to recognize the heterogeneity of the ‘informal sector’, encompassing as it does almost all sorts of activities, from the self-employed, to small businesses employing a handful of workers to, in some developing countries, quite large enterprises with several hundred employees. Some firms may be registered with one set of authorities but not another, for instance, or be registered but under-declare sales or workers for tax purposes.31 27 International Labour Organisation, Employment, Incomes and Equality; A Strategy for Increasing Productive Employment in Kenya (ILO, Geneva, 1972). 28 Ibid 6 29 Joshi, Prichard and Heady (n 23) 1326 30 Hernando de Soto, The Other Path: The Invisible Revolution in the Third World (Basic Books 1989) 31 Thomas Kenyon, A Framework For Thinking About Enterprise Formalization Policies In Developing Countries (The World Bank, 2007) While Schneider and Enste divide the self-sufficient sector (i.e., the legal arm of the underground economy) into the informal sector and the household economy, Joshi et. al. view the household economy as a subset within the informal sector. The latter therefore present a trichotomy within the informal sector comprising: the subsistence enterprises (or household economy) which fall outside the tax regime entirely, micro enterprises and small businesses that attract lower or preferential taxes like presumptive taxes and small and medium businesses that under report their earnings in order to escape the formal tax regime and fall under the preferential taxes rate. The latter group are able to under-report their income of ‘pretend to be small’ because they are able to take advantage of their size, location, nature of business, and/or administrative laxity or lapses by the revenue authority. The above definitions and distinctions are complex and the fact that there is confusion among writers in this area about the exact meaning of the prevailing terminology makes it even more complicated. The exact definition of the term hard-to-tax is even more elusive. Bird and Wallace explain that the term hard-to-tax encompasses much of the informal economy, although, unlike Schneider and Enste, they do not seem to distinguish between the terms ‘informal economy’, ‘shadow economy’ and underground economy’.32 From their discussion however, it is clear that the three categories of informality they identify are similar to the trichotomy of the informal sector by Joshi et.al. Alm, Vasquez and Schneider provide a more concrete definition of the term hard-to-tax that merits quoting: Independently of the right definition or model, there is considerable consensus in the tax literature regarding the identity of the HTT. Musgrave (1990) identifies the HTT with small and-medium-sized firms, professionals, and 32 Bird and Wallace (n 23) farmers. Similarly, Tanzi and Casanegra (1989) identify the HTT mainly with individual proprietorships, farmers, and professionals. 33 It is important to unpack this definition in order to understand why these groups are deemed as hard to tax and why other groups are left out of this definition. Alm, Vasquez and Schneider, in the same article, acknowledge that all taxpayers are hard to tax for various reasons; however, they take the view that some tax payers are harder to tax than others and classify those taxpayers as HTT. They point out the following typical characteristics of the HTT34: a. They do not register themselves voluntarily with the revenue authority; b. They do not keep proper books of accounts showing their income and expenditure; c. They are not prompt in filing tax returns; d. There is a significantly higher rate of tax evasion among these taxpayers In addition, the three authors explain that there is a ‘general consensus’ (among the authors in this field that they have cited) that multinational enterprises and businesses engaged in electronic commerce fall outside the definition of HTT. Looking at the four characteristics above, one could argue that these groups are excluded because: a. They are more likely to engage in complex tax avoidance schemes rather than basic tax evasion; b. They generally employ highly qualified accountants to keep proper and detailed books of accounts and will comply with accounting standards; c. They generally engage the services of highly skilled tax advisors who will file their tax returns on time; 33 34 Alm, Vazquez and Schneider (n 1) 4 Ibid 3-4 d. Because of the nature and form of these taxpayers (incorporation and compliance with registration requirements), they will in almost all cases be voluntarily registered with the revenue authority. Other authors have also tried to explain why some sectors are considered hard to tax. Terpker answers this question by addressing the difficulties associated with taxing the HTT in the informal economy.35 He explains that professionals and small and medium-sized businesses in the informal economy ‘have genuine difficulty in keeping even simple records and make little or no use of banks and financial instruments’.36 These businesses in the informal sector have poor management systems and financial structures; they are normally controlled by owner-managers and a network of close family members, professional associates, friends and employees.'37 In addition, because the operations of these businesses are highly simplified, their cost of tax compliance is much higher leading most of them to avoid compliance altogether. Musgrave provides some additional insight into the challenges associated with taxing the HTT in developing countries.38 He explains that the HTT operate mostly in a cash-based economy and either do not keep proper records or the revenue authority has a difficult time extracting the records from them; when the revenue authority does succeed in doing so, it is 35 It is important, at this stage, to point out that these professionals and small and medium-sized firms may or may not fall within the definition of the informal sector suggested by Joshi et al and Schneider and Enste; this is why Bird & Wallace state that HTT covers much rather than all of the informal sector. The HTT includes players from both the formal and informal sectors. “In the informal sector, the hard-to-tax may include unregistered merchants and professionals who are involved in cash transactions or even barter. …these individuals may have genuine difficulty in keeping even simple accounts, and may not be familiar with banking and other financial transactions. In the formal sector, the HTT may include professionals with college educations, as well as small manufacturing firms and commercial farms who are capable of keeping accounts and who often do so for purposes other than paying taxes. Thus both types of the HTT may or may not operate in a cash economy, and they may or may not be capable, but are always unwilling, to provide the tax authorities with relevant information…” ibid 4-5 36 Seth Terkper, ‘Managing Small and Medium-size Taxpayers in Developing Economies’ (2003) 29 Tax Notes International 211, 212 37 Ibid 38 Richard A Musgrave, ‘Income Taxation of the Hard-to-Tax Groups’ in Bird & Oldman (ed), Taxation in Developing Countries (4th edn, The John Hopkins University Press 1990) difficult to ascertain the accuracy and validity of those records.39 He adds that because the HTT occupy a huge chunk of the economy of developing countries, revenue authorities are faced with a large number of individual taxpayers and the associated high cost of collection with the risk of minimal returns. Musgrave explains that these revenue officials will more often than not choose to pursue a small number of large taxpayers and largely ignore the large number of small taxpayers. Musgrave argues that the HTT in the informal economy (he refers to them as small taxpayers) should be treated differently from the HTT in the formal sector; we will return to this later. Based on the foregoing terminology confusion, it suffices to say, in the words of Kanbur, that the existing literature in this field ‘is in a mess’.40 Kanbur explains that the consequence is that ‘There is a plethora of definitions, which leads to incoherence in analysis and, at its worst, major policy failures’.41 What Keen suggests, and what is the primary goal of this project is this: What is needed is to go beyond the comfort of broad labels and probe deeper into the anatomy of non-compliance, and how tax design and implementation should reflect and address it. These are complex issues, but facing them head on at least points to potentially fruitful areas of inquiry and action.42 1.3 SHOULD THE HARD-TO-TAX BE TAXED? This is an extremely important policy question and it is at the centre of the discussion in this paper. The way in which this policy question is answered has significant implications for the 39 Ibid 297-299 Ravi Kanbur, Conceptualizing Informality : Regulation and Enforcement (Cornell Univiversity, Department of Applied Economics and Management 2009) 2 41 Ibid 3 42 Keen (n 23) 16 40 overall tax policy of many countries. While this question may be asked about both developing and developed countries, it is of particular importance for developing countries. One reason for this is that developing countries record a higher number of taxpayers falling within the HTT sectors than developed countries do. According to the table below, the informal sector43 supplies the lion’s share of employment opportunities in urban areas, new jobs and non-agricultural employment opportunities in developing countries; in Africa, for example, the informal sector provides 93% of the new job opportunities and 61% of the job opportunities in urban areas. Source: Chen (2001)44 Woodruff explains that in comparing the informal economy45 as a percentage of GDP and taxes as a percentage of GDP, the former is higher in developing countries while the latter is higher in many OECD countries. In Kenya, for example, taxes are approximately 20% of the GDP while the informal economy is approximately 40% of the GDP; the variances are even higher in countries such as Liberia, Honduras and Georgia.46 43 The fact that this sector comprises a significant number of HTT taxpayers merits reiterating. Martha Chen, ‘Women in the Informal Sector: A Global Picture, the Global Movement’ (2001) 21 SAIS Review 45 Woodruff (n 7) Note that he uses the terms informal economy and shadow economy interchangeably but his description of these terms suggests that he uses them to refer to the sector referred to as ‘the informal sector’ by Joshi, et al. 46 See graphs below. 44 Source: Woodruff (2013)47 Source: Woodruff (2013)48 Another reason why this policy question is even more critical for developing countries is that they tend to have much small budgets and fewer resources for tax collection compared with developed countries.49 These limited resources are often utilised to pursue larger and more 47 Woodruff (n 7) Ibid 49 Musgrave (n 58), Cheeseman and Griffiths (n 16) 48 visible taxpayers, tax-avoiding multinational enterprises (for legitimate and possibly political reasons), and taxes such as Pay As You Earn (PAYE) for which compliance levels are relatively higher because the burden of compliance lies with a third party. In other words, developing countries elect to use their scarce resources to collect taxes where they are somewhat guaranteed a relatively simpler but significant revenue collection. 1.3.1 Arguments against Taxing the Hard-to-Tax 1.3.1.1 The High Cost of Ensuring Compliance Taxing the HTT is often not a high priority for revenue authorities in developing countries because of the high cost of ensuring compliance and the high risk of low returns.50 As mentioned above, these authorities are challenged by limited resources; yet enforcing compliance among numerous individual taxpayers and small and medium sized enterprises, many of whom are hard to identify and are not captured in the system, can be an expensive venture. These taxpayers are able to evade the taxman with relative ease because of their size, nature of their businesses, informal nature of their management and accounting structures and sometimes even geographic location. Understaffed and under resourced revenue authorities therefore find it quite costly to identify, pursue and audit these individuals and businesses. Alm et al explain that the policy decision to focus on large taxpayers does make sense ‘because scarce resources for tax enforcement can be much more productive in the development of large taxpayer units’.51 1.3.1.2 Technical Expertise Constraints This argument and the preceding argument are linked. Taxing the HTT is complex and difficult, even for countries that have the resources to levy and collect these taxes. Taxing the HTT 50 51 Musgrave (n 58), Alm, Vazquez and Schneider (n 1), and Keen (n 23) Alm, Vazquez and Schneider (n 1) therefore requires clear policies, sound legislation, and the skills and technical competence to administer and collect the tax; these skills are not always well developed in many developing countries.52 Cheeseman and Griffiths have written on taxation in sub-Saharan Africa, using Kenya as a case study. They acknowledge that Kenya, like many developing countries, faces technical expertise constraints and would need to invest heavily in its tax administration in order to tax the HTT effectively. They argue that in light of the resource constraints that Kenya faces, it may not be prudent to spend those limited resources investing in the revenue authority, purchasing expensive and complex information technology system, and improving revenue administration in order to tax the HTT successfully.53 They therefore take the position that these resources should, instead, be utilised to improve service delivery in the health and education sectors and to pay civil servants better wages; in this way the government would indirectly improve the ability of its citizens to pay taxes. Keen explores this argument and poses a pertinent question that perhaps many would ask: Simply from the perspective of efficiently allocating administrative resources, for instance, does it make sense to devote more effort to taxing smaller businesses rather than, for instance, improving refunding for exporters under the VAT or tackling aggressive tax planning by large multinationals?54 The general argument therefore seems to be that taxing the HTT requires highly skilled and trained policy makers and revenue officials; technical expertise that would cost developing countries, already struggling with limited budgets, quite a lot to secure. 52 Mascagni, Moore and McCluskey (n 6) Cheeseman and Griffiths (n 16) 54 Keen (n 23) 16 53 1.3.1.3 Poverty Cheeseman and Griffiths argue, in their case study on Kenya, that taxing the informal sector in the country would push their citizens who live just above the poverty line into even further poverty and those who are already living below the poverty line would be reduced to complete and abject poverty.55 In addition, they are of the view that taxes targeting the informal sector in Kenya do not yield significant revenue because the revenue just isn’t there; the economy is largely made up of poor and untaxable individuals. They therefore conclude that trying to tax the informal economy before increasing wages and supporting formalisation of businesses would amount to putting the cart before the horse and that the taxation of this group should not be used as a short term goal to close the revenue gap. 1.3.1.4 Vulnerability of Small Firms The taxation of the HTT necessitates the identification and registration of small firms and sole proprietors; in addition, their registration increases the level of interaction that they have with revenue officials. Revenue officials may request [or indeed demand] access to their books of accounts, bank statements, business premises, employee records and perhaps even evidence of proper registration and administrative compliance. It has been argued that in situations like these, the small business or sole proprietor is in a vulnerable position and if the law does not provide for proper checks and balances to guard against unfair or undue exercise of powers by revenue officials, the exercise can easily descend into a vicious cycle of extortion, bribery, intimidation and corruption. Corruption is a rampant problem in many developing countries including Kenya and therefore this is a real concern. This unfortunate situation would defeat the purpose of introducing the tax since the government will not realise the revenue it anticipated, the growth of the informal economy and its move 55 Cheeseman and Griffiths (n 16) towards formality will be stifled and the threat to the legitimacy of the revenue authority may dampen the tax morale among other tax payers as well. Joshi et al explain that taxation of the HTT may ‘make firms vulnerable to unequal treatment and harassment by making them more visible to state authorities’.56 They point out that it is important to identify the conditions under which formalisation of small businesses for purposes of taxation would be beneficial. To support this position, they cite several studies into informal sectors in ‘border areas in fragile and conflict-affected states’; these studies show that in certain instances, the registration and attempted taxation of these businesses may disrupt a valuable source of sustenance and expose the traders and businesses to new forms of vulnerability. Joshi et al. highlight a question posed by Meagher and Lindell: ‘Does taxing informal traders strengthen public accountability, or just create new avenues of predation?’57 1.3.1.5 Stifling Growth and Entrepreneurship There is some evidence from previous studies that formalisation and taxation of informal businesses may stifle growth and entrepreneurship. McKenzie and Sakho conducted a study on the effects of formalisation and taxation on informal business; their conclusion was that while, taxation may increase the profit margins of certain firms, taxation actually lowers the profit margins of very small firms and larger firms.58 Chen also argues for an economic paradigm shift or what she terms as ‘economic diversity’; an economy where the informal and the formal operate together side by side.59 She views some level of informality as inevitable and good. While she doesn’t go as far as stating that the informal businesses should not be taxed; she does 56 Joshi, Prichard and Heady (n 23) Ibid 1331 58 David McKenzie and Yaye Seynabou Sakho, ‘Does it Pay Firms to Register for Taxes? The Impact of Formality on Firm Profitability’ 91 Journal of Development Economics 15 59 Martha Alter Chen, The Informal Economy: Definitions, Theories and Policies (WIEGO Working Paper No 1, August 2012) 57 advocate for a model that creates an equal and fair playing field for both the formal and informal to thrive side by side. From the discussion above, it is clear that taxing the HTT is complex, difficult, expensive, and maybe even go against reason in some instances. In addition, it may not always yield significant revenue. Does this therefore mean that the HTT should never be taxed? 1.3.2 Arguments for Taxing the Hard-to-Tax 1.3.2.1 Raising Revenue is a Legitimate Policy Goal To begin with, the very basic reason why a country may want to tax the HTT is to increase the revenue that it generates from this group; this is a legitimate and worthy policy goal. In the face of increasing budgetary constraints, it is logical that states, especially developing ones, would want to increase the revenue collected from all sectors of the economy. The HTT should not be an exception merely because they are difficult to reach. While it is true that in most cases taxing the HTT does not yield significant revenue, it is also true that revenue collection from any given tax can improve over time. If existing legislation evolves to meet the administration challenges, compliance can become easier as the revenue authority learns how to collect the tax more effectively and efficiently. In the case of the HTT, this process may take longer but, with consistency, constant evaluation of the effectiveness of the legislation and strategic amendment of the law, the sectors can bring in significant revenue. The argument here is that increasing the revenue collected from the HTT is a long-term policy goal; in treating it as a short-term policy goal, developing countries are more likely to abandon their efforts because of initial disappointing low collections. When overnight success is expected but not realised, these countries are more likely to begin engaging in haphazard and uncoordinated statutory amendments and ultimately, premature repeal of the legislation. When it is viewed as a long-term policy goal, and when the indirect benefits of taxing the HTT are taken into account, the review of the law is more likely to be planned, systematic and targeted and there is a greater chance that the government will realise its policy goals because those are effectively tied to the legislation. Keen summarises it this way: in order to tax the HTT effectively, policy makers ought ‘to be aware that fundamental strengthening of revenue collection will be largely a matter of persistent and unspectacular effort’.60 1.3.2.2 The Danger of Lumping Different Taxpayers Together As discussed above, Cheeseman and Griffiths argue that taxing the informal sector has the effect of making the poor even poorer. It can however be argued that this only holds true when the government attempts to tax those in the informal sector who are engaged in subsistence activities or whose income falls very close to the subsistence level. Cheeseman and Griffiths are correct in arguing that the taxation of this group would lead to extreme levels of poverty among those who are already struggling to make ends meet. The HTT does not, however, comprise only of subsistence producers. In the introductory section of this Chapter, we saw that the HTT includes players in both the formal and informal economy and the HTT may or may not be operating in the cash-based industries. This diverse group of taxpayers includes farmers, professionals, and small and medium-sized businesses whose income may fall well above the subsistence threshold; some of these may even enjoy an income that falls within the standard income tax threshold but deliberately stay in the informal sector to avoid the tax man. 60 Keen (n 23) 23 In fact, Keen argues that most under-payment of taxes among the HTT is by professionals such as doctors, lawyers, architects, etc. ; yet classifying them as ‘informal’ may appear ‘wrong’.61 Mascagni et al also argue that ‘informality’ also occurs within firms in the formal sector.62 Even Terkper includes large and medium entities that do not comply with tax legislation and in respect of which the revenue faces enforcement challenges among the HTT.63 As Keen points out, the self-employed are responsible for declaring their income and paying tax on the income declared; they can therefore opt not to declare any income and evade taxes completely, or under declare their income and pay as little tax as possible. In jurisdictions where the revenue authority does not have sufficient capacity or resources to closely monitor the self-employed, it becomes very hard to effectively tax this group. In fact, being selfemployed quickly becomes very attractive to the employed.64 Therefore, while it is true that the HTT does in part comprise of poor subsistence producers and traders, informality is not always an indication of poverty. In some instances, informality is a deliberate choice taken by traders or professionals in order to avoid-over regulation by the government, or conversely because the government has raised (regulatory and financial) barriers to formalisation.65 According to the Voluntarist School of Thought on the informal economy, a theory propagated by William Maloney, the self-employed, particularly male entrepreneurs, voluntarily enter the informal sector in order to earn a living while avoiding the costs of formalising including taxes and social protection contributions.66 Maloney takes the view that 61 Ibid 16 Mascagni, Moore and McCluskey (n 6) 18 63 Terkper (n 56) 64 Musgrave (n 58) 65 Woodruff (n 7) 66 William F. Maloney, ‘Informality Revisited’ 32 World Development 1159 62 the informal sector should be viewed as ‘the unregulated, developing country analogue of the voluntary entrepreneurial small firm sector found in advanced countries, rather than a residual comprised of disadvantaged, workers rationed out of good jobs.’ While this might not be true of all players in the informal sector and/or the HTT, it is certainly true of a good number of them. In fact, the lumping of different taxpayers together, and applying a single tax policy and tax legislation to them greatly impedes all efforts to tax them effectively. Martha Chen discusses the conceptual framework of informality postulated by Kanbur and demonstrates how this ‘lumping’ can defeat legitimate policy goals.67 Kanbur demonstrates his point using a hypothetical scenario where the world economy operates unregulated and regulation is then introduced.68 He explains that the players in the economy then have to choose between four different responses to the new regulations: Player A: This player will choose to remain within the scope of the new rules and play according to the rules; Player B: This player will choose to remain within the scope of the new rules but not play according to the rules (this has an element of illegality); Player C: This player with modify their activity in order to fall outside of the scope of the new rules and in that way avoid complying with them; Player D: This player already falls outside the scope of the new rules anyway so doesn’t need to comply with them. 67 68 Chen (n 78) Kanbur (n 60) 7 Kanbur then goes on to explain that if we had to apply the labels ‘formal’ and ‘informal’ to these four players, we would most likely describe player A as playing in the formal sector and describe the other three players as playing within the informal sector. That is where the problem begins; players B, C and D are obviously very different. B is informal but also illegal; C is informal and legal but has deliberately structured themselves in a certain way in order to be informal; D was out of the scope of the new rules to begin with so the regulations does not affect them at all. It begins to become clear that using a single term like ‘informal sector’ obscures these subtle differences and does not enable us handle each case on its merits. Chen puts it this way: Kanbur argues that using a single label, “informal,” for B, C, and D obscures more than it reveals—as these are distinct categories with specific economic features in relation to the regulation under consideration. While acknowledging that it is useful to have aggregate broad numbers on the size and general characteristics of the informal economy, Kanbur concludes that disaggregation provides for better policy analysis.69 In summary, it is important to underscore two points. One is that the term ‘informality’ is quite confusing and loaded; once it is unpacked, a strong argument for using a clearer term is inevitable. This is why Keen says using the term HTT, the term used in this paper, ‘is much closer to the mark’.70 The second point is that while Cheeseman and Griffiths have made a good point regarding poverty and taxation of the informal economy, the term informal economy is quite loaded and may well include taxpayers who cannot accurately be classified as ‘poor’. 69 70 Chen (78) 11 Keen (n 23) 16 It therefore begins to emerge that once this disaggregation takes place, it becomes difficult to justify the failure to tax the HTT on grounds of poverty. It is difficult to justify a sector’s privileged position in tax legislation merely because the revenue authority finds it difficult to tax that sector. This raises equality issues which are discussed below. 1.3.2.3 The Equality Principle One of the canons of taxation postulated by Adam Smith is equality. The principle of ‘equality’ connotes notions of ‘fairness’; fairness means that the tax burden must be distributed as equally as possible among citizens. While this principle is usually used to justify progressive taxes, in the context of this paper, it is used to put forward the argument that it is not equitable to collect taxes from those who are ‘easier’ to tax such as those in employment, while categorising other (potential) taxpayers as hard to tax, and pursuing this latter group less aggressively or leaving them out of the tax net altogether. The argument here is that although it may be impossible to achieve comparable levels of compliance in all sectors of the economy, the question about whether or not the HTT should be taxed should not be the focus. As explained above, this approach would eventually make certain sectors, business forms or occupations more attractive because of the ease with which one can evade tax and existing taxpayers may begin to migrate to those sectors thereby exacerbating the problem. The better approach is to ask how the HTT should be taxed and not if they should be taxed. The main argument in this paper seeks to answer the former question by advocating for the setting of clear and coherent policy goals for taxing the HTT, designing legislation or amending existing legislation to align them with these goals, and amending the law when necessary in order to keep moving forward. While collections from these sectors may initially be discouraging, the indirect benefits of taxing them may well be worth the effort and as the efforts become more efficient, the collections may improve. Some of these indirect benefits include boosting the tax morale of other taxpayers, creating a culture of tax compliance in the nation, encouraging citizens to advocate for better governance, and encouraging formalisation of informal firms. 1.3.2.4 Tax Morale When citizens feel that the tax regime is ‘fair’ or reflects the principle of equality explained above, they are more likely to willingly pay their taxes. When a group of taxpayers perceive the system as favouring a particular group, they could begin to feel disgruntled and may start to devise ways to either fall within that favoured group or to evade the taxes that they are supposed to be paying. For example, if a taxpayer in employment knows farmers or self-employed professionals who are enjoying untaxed income, and who, it seems, are unlikely to be pursued and penalised by the revenue authority, they may be tempted to quit employment and pursue self-employment or farming as well, or retain their job but pursue additional undeclared income from part-time self-employment. Kirchgässner puts it this way: Fairness’ is, of course, a broad term that can include quite a lot. If we consider this in more detail, it becomes obvious that reciprocity plays an important role: tax evasion seems to be more morally justified (objectionable) the more others evade taxes as well (comply).71 Gebhard Kirchgässner, ‘Tax Morale, Tax Evasion and the Shadow Economy’ Department of Economics, University of St Gallen, p. 11 <http://core.ac.uk/download/pdf/6387099.pdf> accessed 28.04.2015 71 In a study on why people pay their taxes even when the risk of one’s evasion being detected is low, Frey and Torgler drew from two previous studies which concluded that where one perceives that the tax rates are unequitable to their disadvantage, they begin to develop feelings of anger towards the system and will then alter their behaviour, for example by evading taxes, in order to modify the perceived unfairness.72 They use a different approach from the one taken in those two studies to test the validity of this hypothesis. The sample for the study by Frey and Torgler is drawn from less developed countries in Eastern Europe more developed countries in Western Europe; however the result is the same for both. They find that taxpayers are indeed influenced by the behaviour of other taxpayers. They express their findings in their conclusion in the following terms: An individual taxpayer is influenced strongly by his perception of the behaviour of other taxpayers. If taxpayers believe tax evasion to be common, tax morale decreases. Alternatively, if they believe others to be honest, tax morale increases. Using recent data for Western and Eastern European countries, we find strong empirical support for the hypothesis. The size of the effect is substantial and the results remain robust.73 In conclusion, there is a good basis for arguing that taxing the HTT is important in order to boost or maintain the tax morale among other taxpayers in the economy. If the other taxpayers feel that they are carrying the tax burden unfairly, it crushes existing tax morale and encourages them to look for ways to evade that tax burden. 1.3.2.5 Culture of Tax Compliance In some developing countries such as the relatively young post-colonial nations in Africa, the culture of paying tax to a central government is not as entrenched as it is in some jurisdictions. In the United Kingdom for example, income tax was introduced in 1799 by the Bruno S. Frey and Benno Torgler, ‘Tax Morale and Conditional Cooperation’ Berkeley Program in Law and Economics, Working Paper Series <http://www.escholarship.org/uc/item/3rd3f982> accessed 29.04.2015 73 Ibid 24 72 then Prime Minister William Pitt the Younger in order to cover the cost of the Napoleonic Wars.74 The culture of paying income tax has therefore had time to evolve and become entrenched in the minds and lives of the people over several centuries. Over and above ensuring tax morale among other taxpayers, taxing the HTT can play the important role of developing a culture of taxpaying among all sectors of the economy. Joshi et al suggest that one of the indirect benefits of taxing the informal sector is ‘to bring firms into the tax net, thus ensuring higher tax compliance if they expand over time.’75 1.3.2.6 Encouraging Firm Growth As discussed above, some authors take the view that the taxation stifles growth and entrepreneurship especially among very small or large firms. In a study on formalisation in Sri Lanka, del Mel et al concluded, based on the results of their study, that firms ‘don’t appear to get the more touted benefits of formalizing, such as increased access to credit, obtaining government contracts, or participating in government programs’.76 Yet, there is also a significant and growing amount of research suggesting that taxation may actually encourage firm growth by enabling those firms to access credit facilities, enjoy state protection, and benefit from government contracts.77 The growth among these firms is admittedly not heterogeneous as some firms enjoy higher levels of growth, others enjoy only modest levels of growth and the rest register no growth. Joshi et al discuss various studies including: a study on Mexico which showed that formalisation on forms through various means 74 http://www.parliament.uk/about/living-heritage/transformingsociety/privatelives/taxation/overview/incometax/ 75 Joshi, Prichard and Heady ( n 23) 1329. They do qualify this by explaining that this argument is more intuitive than evidence based. 76 Suresh de Mel, David McKenzie and Christopher Woodruff, ‘The Demand for, and Consequences of, Formalization among Informal Firms in Sri Lanka’ 5 American Economic Journal: Applied Economics 122, p. 148. It is important to point out that they noted the fact that the firms that formalised did realise some modest increases in their profits, potentially as a result of the fact that they began to advertise and issue their customers with receipt books thus growing their customer base. 77 Joshi, Prichard and Heady (n 23) including taxation positively affected the profits of those firms and allowed them to reach their optimal size78; a study on SMEs in Vietnam showed that formalisation positively impacts their profits and investment79; and a study on micro firms in Bolivia indicated that registration for tax purposes increase the profits of medium sized businesses80. According to Joshi et al., the Mexican study by Fajnzylber et al. explored whether there was a difference in benefits to firms that began to pay taxes in order to access the benefits of formalisation and benefits to firms that began because they were caught out by the revenue authority. They found that ‘paying taxes resulted in a benefit for all firms, leading to at least a 20 percent increase in profits, regardless of whether they were caught or willingly compliant.’81 Joshi et al. weigh the different findings from the various studies and conclude with this helpful middle-ground view: ‘On a balance, there is now a convincing body of evidence that formalisation can drive broader economic gains, though there remains significant uncertainty about whether the smallest micro firms are likely to be beneficiaries’.82 In addition, they note the power relations between the state and the citizen also play a significant role in determining whether entering the tax net benefits businesses or not. It is important to reiterate once more that corruption poses a significant challenge in developing countries and if law and policy do not provide protection for firms that are beginning to formalise, their growth would indeed be stifled by such practices. Pablo Fajnzylber, William F. Maloney and Gabriel V. Montes-Rojas, ‘Releasing Constraints to Growth or Pushing on a String? Policies and Performance of Mexican Micro-Firms’ (2009) [Routledge] 45 The Journal of Development Studies 1027 79 John Rand and Nina Torm, ‘The Benefits of Formalization: Evidence from Vietnamese Manufacturing SMEs’ 40 World Development 983 80 McKenzie and Seynabou Sakho (n 77) 81 Joshi, Prichard and Heady (n 23) 1330 82 Ibid 78 1.3.2.7 Governance and Democracy The link between the collection of taxes and agitating for better governance manifests in the history of various nations including the United Kingdom and the United States of America. According to the UK Parliament website83 the development of the UK’s Parliament is significantly linked to the monarchy’s need to raise taxes in order to fund various wars. The website goes on to explain that whenever the reigning monarch approached Parliament for consent to levy additional tax, Parliament, which was the representative of the people who would be affected by the new revenue collection, ‘could ask a favour back again and often used the King’s desperation for money to get what it wanted’.84 The raising of taxes in England in the 13th and 14th centuries therefore led to an expansion in the bargaining space between the monarch and Parliament. The debts that arose from the wars fought by the various monarchs, did not only lead to the growth of parliamentary supremacy in the UK, it also let to the fight for independence and self-governance in the United States of America. After Britain defeated France during the Seven Years’ War of 1756-1763, it was left with massive post-war debts and insufficient resources to defend its American colonies. According to the British Library website85, the British government introduced various taxes in the colonies in order to finance the cost of defending them including the 1764 Sugar Act, the 1765 Stamp Act, the 1765 Quartering Act, the 1766 Declaratory Act which repealed the Stamp Act but restated the Crown’s right to tax the colonies, and the 1767 Townshend Revenue Act. The colonies vehemently opposed these statutes and in 1765, the Virginian Assembly issued the Virginian Resolution by which it refused to comply with the later repealed Stamp Act. The colonies were completely against 83 United Kingdom Parliament, <www.parliament.uk> accessed 12.05.2015 http://www.parliament.uk/about/livingheritage/evolutionofparliament/originsofparliament/birthofparliament/overview/edward/ 85 The British Library, ‘Online Gallery : The American Revolution’ <http://www.bl.uk/onlinegallery/features/americanrevolution/> accessed 12.05.2015 84 ‘taxation without representation’ and it was these sentiments that led to the American Revolution and eventually independence. The levying of taxes by Britain led to agitation by the colonies leading to several consequences: the monarch was forced to repeal the Stamp Duty Act in 1766, the colonies began to demand responsiveness and their right to representation and eventually Britain had to grant them independence. The relationship between the paying of taxes on one hand and governance and democracy on the other has also been extensively discussed in previous studies. Joshi et al. summarise the themes that emerge from the literature as follows: the state’s responsiveness and accountability to taxpayers may encourage quasi-voluntary compliance; tax payers are more likely to demand state accountability and responsiveness; and the state’s effort to tax the informal sector ‘could catalyse collective action and political engagement’ by their associations thus enhancing the dialogue and bargaining space between the two sides.86 The authors briefly discuss the following studies that supply some evidence for the link between taxation and governance: a study into the efforts by Ghana’s government to tax informal sector firms, efforts that increase the bargaining space between their associations and the government87; a study into the presumptive taxation of small firms in Ethiopia that triggered greater public engagement and prompted the government to engage the business community in the implementation of the tax88; and the study into formalisation in Sri Lanka where de Mel et al. found that firms that began to pay taxes began to trust the state more even if the formalisation 86 Joshi, Prichard and Heady (n 23) 1331 Anuradha Joshi and others, ‘Associational Taxation:A Pathway into the Informal Sector? ’ in Deborah Brautigam, Odd-Helge Fjeldstad and Mick Moore (eds), Taxation and State-Building in Developing Countries (Cambridge University Press 2008) 88 Wilson Prichard, ‘Taxation, Reponsiveness and Accountability in Sub-Saharan Africa’ (DPhil thesis, Institute of Development Studies 2010) 87 and subsequent taxation did not lead to increased profit levels89. Fjeldstad et al. also discuss the link between governance and taxation in their publication on the views of Africans on taxation.90 It cites a study conducted into local government responsiveness in sub-Saharan Africa which found that ‘African citizens who complied with tax payments are not more likely to insist on responsive governance and accountable local leadership’.91 However, Fjeldstad et al. criticise this study and note that it focused on local government responsiveness and overlooked the possibility that the link between taxation and responsiveness at the national government may be much stronger. They conclude that the study ‘…cannot draw any definitive conclusions about the presence or absence of a fiscal contract between citizen and state in these African societies’. In conclusion: Tax obligations can trigger demands for greater responsiveness and accountability, better management of public expenditures, improved public services, more efficient state institutions, and stronger oversight by Parliament and civil society.92 1.4 CONCLUSION The main objective of this paper has been to attempt to address the difficult question about whether or not the HTT should be taxed. The three main questions that have been tackled in this section are: Who are the HTT? How are they different from other groups within the economy? Should the HTT be taxed? These questions have been tackled through an extensive 89 de Mel, McKenzie and Woodruff (n 94) Fjeldstad, Schulz-Herzenberg and Hoem Sjursen (n 23) 91 Ibid 31 92 OECD, ‘Taxation and Governance’ in Tax and Development: Aid Modalities for Strengthening Tax Systems (OECD Publishing 2013) <http://dx.doi.org/10.1787/9789264177581-6-en> 90 literature review; there is a significant amount of research in this area and these previous studies have been extremely helpful in laying a sturdy foundation. The most significant challenge faced in an attempt to meet the objective of this paper has been the terminology confusion in this field; because there are no universally accepted definitions for terms such as informal sector, underground economy, shadow economy, black economy, and hard-to-tax among other fuzzy or vague terms, authors in the field have tended to use the terms interchangeably and in different ways. This has made it quite difficult to compare existing literature and understand where a particular piece fits in within the larger picture. For example, although the term hard-to-tax has been defined for purposes of this study, certain groups that fall within the HTT category (within the meaning used in this paper) also fall within what is sometimes termed as the informal sector. The consequence is that in certain sections of the paper, it has been impossible to avoid using the term informal sector because that is the term that is used in the relevant literature that supports the argument under consideration at that point. It is acknowledged that this might confuse the reader but it is hoped that the reader will bear in mind the definitions and parameters set out at the beginning of the paper and read the rest of the paper with those in mind. Although it is clear from the objective of this research that it is undertaken from the position that developing (and developed) countries should tax the HTT; it is important to explain why. As discussed above, there are various arguments on both sides of the debate, and many of these arguments are sound and convincing. It is accepted that taxing the HTT is expensive, complex and perhaps even risky since it may expose some businesses to harassment by unscrupulous tax officials; indeed, it may even present political challenges for politicians who sometimes take the view that attempting to tax this segment of society could threaten their voter base. The author accepts that taxing subsistence producers is not only economically unsound, but also unequitable. The author also accepts that taxing the HTT is expensive and complex and requires careful consideration. Yet, despite these arguments, more and more developing countries are choosing to tax the HTT and many have introduced presumptive taxes targeting informal businesses. It is therefore no longer a question of ‘if’ but a question of ‘how’; how can they tax these businesses more effectively than they currently are. It is also important to remember that despite the fact that there is some terminology confusion in this field with some authors viewing all informal sector players as ‘poor’, ‘street hawkers’ or lowly paid informal workers, the boundaries of this study have been carefully chosen and defined; the term HTT has been shown to be more helpful as it includes groups such as professionals who are not traditionally viewed as ‘informal’ yet they present significant challenges for revenue collectors. Therefore, while it is acknowledged that some groups must be left out of the tax net for equity and efficiency reasons, it has also been shown that lumping different sectors and terming them ‘informal’ is not helpful in taking the discussion forward; the term HTT encompasses more difficult to tax groups and even that term needs to be unpacked as the groups comprising the HTT are difficult to tax for different reasons and would require different interventions. In addition, once the term HTT is unpacked and it becomes clear that informality is not always as a result of poverty and may be a choice or may be the norm in a particular sector, arguments around equity in taxation begin to emerge. One of the main arguments for the taxation of the HTT is that it is unequitable for certain groups within the economy such as the employed whose income is subject to PAYE to carry a significant portion of the tax burden while other groups evade tax because the revenue authority has taken the position that they would be too hard to tax. On top of the fact that it introduces unfairness into the tax system, it also does significant damage to the tax morale of faithful tax payers and may encourage them to either move out into more informal work or begin earning a separate undeclared income from some informal work. Further, the indirect benefits of taxing the informal sector (and it is argued that these indirect benefits extend to the taxation of the HTT in general), also provide compelling reasons for taxing the sectors. Perhaps one of the most important indirect benefits is that it has the potential to increase the citizenry’s level of engagement in governance matters. ‘Governance’ and ‘democracy’ are fashionable terms in the fields of politics and development at the moment, particularly in as far as they apply to the growth of developing countries. It would seem to be a wise choice to promote any effort that would serve to enhance the dialogue and bargaining space between citizens and the state in developing countries, and developed ones as well 1.5 BIBLIOGRAPHY Abed GT and others, Fiscal Reforms in Low-Income Countries: Experience under IMFSupported Programs (International Monetary Fund 1998) Ahmad E and Stern N, ‘Taxation for Developing Countries’ 2 Handbook of Development Economics 1005 Ahmed E, Sakurai Y and Centre for Tax System I, Small Business Individuals: What Do We Know and What Do We Need to Know? 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