Building Taxpayer Trust To Drive Voluntary Compliance: A Policy Framework For Tax Authorities

By Zhihwi Dauda Esq And Hafsat Kaka Al-Mustapha Esq.

1.0 INTRODUCTION

Taxation is a vital driving source of any functioning state. Without it, governments cannot build roads, fund hospitals, pay teachers, or maintain the institutions that hold society together. Yet across the developing world, and particularly in Africa, a stubborn gap persists between what governments are owed in taxes and what they actually collect. Finding has shown that Africa faces an estimated $469 billion tax gap, struggling with an average taxto-GDP ratio of roughly 16.1%—well below the Latin American average of 21.3% and the OECD average of 33.9%.¹ This deficit critically constrains public services and infrastructure development This gap, broadly described in fiscal policy literature as the “compliance gap,” is not merely a technical or administrative problem but also an issue of trust.

Tax authorities have historically responded to non-compliance through enforcement: audits, penalties, prosecutions, and the threat of legal sanction. There is, of course, a place for enforcement in any healthy tax system. No responsible government can simply ignore willful evasion. But the evidence is overwhelming that enforcement alone cannot close the compliance gap, the assumption that most people would evade taxes if they could get away with it. But research in behavioral economics and tax psychology consistently shows that this assumption is wrong. Most people are not calculating criminals who will pay only when the odds of detection are stacked against them.² Most people have what is known as “tax morale”, an intrinsic willingness to pay taxes and whether that morale is strong or weak depends significantly on how they feel about the institution collecting the tax.

When taxpayers do not trust their government to spend their money wisely, do not believe that enforcement will be applied fairly, and do not see a meaningful connection between the taxes they pay and the public services they receive, their motivation to comply erodes. Enforcement can force some compliance in the short term, but it cannot manufacture the civic goodwill on which sustainable voluntary compliance depends. As Kirchler, Hoelzl, and Wahl famously noted in their “slippery slope framework,” tax compliance is best achieved through a combination of the authority of the state and the trust of the taxpayer — and the two are not equally available to all governments. ¹ The challenge, therefore, is not simply to catch more evaders. It is to build a tax system that citizens are willing to participate in, one that feels legitimate, fair, and worth funding.

Trust, in the context of taxation, has a very specific meaning. It is not about liking the government or agreeing with every policy decision it makes. It is about the taxpayer’s belief that the tax authority will act in good faith, that it will apply the law consistently, explain its decisions transparently, treat all taxpayers with dignity regardless of their economic status, and ensure that revenues collected are used for genuine public benefit. This kind of institutional trust is not built quickly, and it is not built by accident. It is the cumulative result of how tax authorities communicate with the public, how they conduct their enforcement activities, whether they are seen to hold powerful actors to the same standard as ordinary citizens, and whether citizens can trace a visible line between their tax payments and the quality of the schools, hospitals, and infrastructure available to them.

This article seeks to establish that sustainable tax revenue mobilization depends not on enforcement alone, but on deliberately building taxpayer trust to drive voluntary compliance, and it sets out a policy framework for tax authorities to achieve this. It argues that Africa’s wide “compliance gap” — evidenced by an average tax-to-GDP ratio of 16.1% versus OECD’s 33.9% — stems from weak “tax morale” caused by a trust deficit between citizens and the state. To explain the concept, it distinguishes three types of trust: procedural trust in fair, consistent processes; substantive trust that revenues deliver visible public services; and reciprocity trust where taxpayers feel their payments are matched by benefits. The paper then diagnoses the causes of the deficit, including inconsistent communication, perceived misuse of revenues, arbitrary or unequal enforcement, political interference, systemic corruption within tax administrations, and overly complex tax laws that disproportionately burden informal and small taxpayers. In response, it proposes practical approaches: plain-language communication and taxpayer education to reduce compliance costs; equal and transparent risk-based enforcement with independent dispute mechanisms such as Nigeria’s 2025 Tax Ombuds Office; and transparency plus accountability in public spending to make the taxservice link visible. It grounds these recommendations in comparative case studies, contrasting Rwanda’s trust-based, rewards-driven strategy and improving compliance, with the DRC’s corruption-driven collapse and Nigeria’s low tax morale despite its 2025 reforms. Finally, it addresses key challenges like the informal economy and concludes with solutions centered on institutional independence, simplification and digitalization, visible social returns, and formally rewarding compliance, arguing that tax authorities must earn trust as partners, not extract it through coercion, because without that trust no amount of enforcement can close the compliance gap.

2.0 THE CONCEPT OF TRUST AS A DRIVER OF COMPLIANCE

2.1 Types of Trust in the Taxpayer-State Relationship: Not all trust is the same. In the context of the relationship between taxpayers and tax authorities, scholars have identified at least three distinct forms of trust, each of which operates differently and contributes to compliance behavior in its own way.³

1. The first is procedural trust: This refers to the taxpayer’s belief that the processes used by the tax authority are fair and consistent. A taxpayer who trusts the procedure does not necessarily agree with every outcome, but they believe that decisions were arrived at through legitimate means that the same rules apply to everyone, that there is an opportunity to be heard before adverse action is taken, and that officials are acting according to law rather than personal discretion. Procedural fairness has a powerful effect on compliance even when the substantive outcomes are unfavorable. Research by Tyler (2006) consistently shows that people are more likely to comply with decisions they perceive as procedurally fair, even when those decisions go against them⁴
2. The second type is substantive trust: which relates to the taxpayer’s confidence in the outcomes of the tax system. Here, the core question is whether taxes are seen as being spent well. If a taxpayer looks around and sees crumbling schools, unreliable power supply, and healthcare facilities that are barely functional, the connection between their tax payments and any tangible public benefit becomes impossible to draw. Substantive trust requires that tax authorities not only collect revenue efficiently but that citizens can see, however imperfectly, where that revenue goes.
3. The third form is reciprocity trust. Perhaps the most psychologically powerful of the three. Reciprocity is the social expectation that if you give something, you will receive something in return. When taxpayers pay their taxes and receive functioning public services, a positive cycle is established: compliance generates services, services reinforce the sense that compliance was worthwhile, and the relationship between citizen and state is built up over time. Conversely, when taxpayers pay and receive nothing meaningful in return, the sense of reciprocal obligation breaks down, and the psychological underpinning of voluntary compliance collapses with it.

Tax authorities that want to drive voluntary compliance must work simultaneously on all three dimensions.⁵ Improving procedures alone will not compensate for money that disappears into corrupt channels. Spending money well will not fully overcome the perception of procedural unfairness. And neither will replace the need for a genuine, visible social contract between the state and its citizens.

• Causes of the Trust Deficit Between Taxpayers and Tax Authorities: The trust deficit that characterizes tax systems in many developing countries is not irrational. It has identifiable causes, most of them rooted in the actual conduct of tax authorities and the governments they serve. One of the most frequently cited causes is inconsistent information and communication. When a taxpayer receives contradictory guidance from different officials in the same agency due to absent of partnership, cooperation and professional amongst the tax-officers, or when the rules governing a particular liability seem to change without notice as a result of challenge of adaptability by the tax-officer in communicating the change in government policy of regulation as it affect the taxpayers, the effect is not just confusion, it is a signal that the system is not governed by law or there is no ownership by tax-officer in their work but rather the system is government by whoever happens to be behind the desk on a given day. This breeds the kind of uncertainty that erodes trust and creates fertile ground for corruption, since taxpayers may find it easier to pay a bribe than to navigate a system they cannot understand. Equally damaging is the perceived misuse of tax revenues. This is perhaps the most deep-seated source of taxpayer grievance. When citizens see officials living lavishly on public funds, when procurement scandals are reported in the press, when the physical infrastructure of their communities tells a story of neglect despite years of tax collection, they reach a straightforward conclusion: their money is not being used for them. This perception, whether or not it reflects the full picture has a corrosive effect on tax morale and is one of the primary drivers of the culture of non-compliance that persists in many jurisdictions.

There is also a structural dimension to this problem. In many oil-producing countries, notably Nigeria, governments have historically been able to finance themselves largely through resource revenues without needing to mobilize taxes from the general population. This arrangement, sometimes described as a “resource curse”⁶ in the fiscal governance literature, creates a state that is not fiscally dependent on its citizens. And where governments are not fiscally dependent on citizens, they tend to be less accountable to them⁷ The erosion of the social contract that taxation is supposed to generate follows almost inevitably.

• The Arbitrary Exercise of Power by Tax Authorities: One of the quickest ways for taxpayers to lose confidence in a tax system is when tax authorities use their enforcement powers unfairly or excessively and un professional. Taxpayers are less likely to trust the system when audits and investigations appear to be influenced by personal connections, political interests, or unofficial payments rather than clear legal rules and objective criteria. In such situations, the tax system may be seen as a tool for extracting revenue from citizens instead of a lawful mechanism for tax administration. As a result, respect for the rule of law is weakened, and decisions become dependent on the discretion of tax officials rather than established legal principles⁸. Therefore, the absence of efficiency, professionalism, and ethics on the part of tax officers creates the conditions for the arbitrary exercise of power by tax authorities. When officials act without competence, integrity, or adherence to due process, enforcement becomes discretionary rather than rule-based. This not only undermines the rule of law, but also erodes taxpayer confidence and becomes a fertile ground for cultivating deep-seated mistrust in the tax administration

It is wort noting that in practice in most developing country, Arbitrary tax enforcement often affects those who are least capable of defending themselves against it through legal means. Small business owners and individuals operating in the informal sector frequently lack the financial resources to engage tax professionals or challenge disputed assessments through legal proceedings.⁹ Consequently, they are more vulnerable to aggressive enforcement measures. In contrast, larger corporations with access to experienced legal and tax advisers are often better positioned to negotiate or manage their tax obligations. This perceived imbalance, regardless of whether it is supported by empirical evidence, can reinforce the belief that the tax system favors certain groups over others¹⁰. It may also create the impression that honest taxpayers bear a disproportionate share of the compliance burden while those with influence or connections are able to avoid similar scrutiny. Redressing this requires more than instructing officials to “be fair.” It requires building structural accountability into enforcement processes: published audit selection criteria, independent review mechanisms, taxpayer rights charters that are actually enforced, and a meaningful recourse framework for those who feel they have been treated unjustly.

3.0 PRACTICAL APPROACHES TO BUILDING TAXPAYER TRUST

3.1 Effective Communication and Taxpayer Education: One of the most underrated tools available to tax authorities is simple, clear, consistent communication. The evidence strongly suggests that a significant portion of non-compliance is not deliberate evasion but genuine confusion, taxpayers who do not understand what they owe, when they owe it, or how to compute it. When compliance requires navigating dense legal text, attending multiple offices, and interacting with officials who may give conflicting advice, the rational response for many taxpayers, especially those in the informal sector, is to avoid the system entirely.

Effective communication means, first, that tax laws and regulations should be translated into plain, accessible language and widely disseminated through channels that reach ordinary citizens for instance, through community radio, local language publications, social media, and community outreach programs. It also means that when laws change, taxpayers should be given adequate notice and clear guidance, not simply confronted with new obligations that they had no opportunity to prepare for.

Beyond informing, tax authorities should invest in genuine taxpayer education. Rwanda’s experience with its taxpayer education programs is instructive here. Research by Mascagni and Nell (2022) found that training new taxpayers in Rwanda led to significant improvements in compliance, with the most important mechanism being the reduction of compliance costs through improved knowledge¹¹ The lesson is not simply that information matters, it is that reducing the psychological and administrative burden of compliance is itself a trust-building exercise. When the system is easy to navigate and officials are helpful rather than obstructive, the taxpayer’s experience of the authority is fundamentally different, and their willingness to engage with it voluntarily improves.

3.2 Equality and Fairness in Enforcement: Trust in a tax system is inseparable from the perception that it treats people equally¹². This does not mean that enforcement should be mechanically uniform regardless of risk, Risk-based audit selection is a legitimate and efficient approach to tax administration¹³. What it means is that the selection criteria should be transparent and consistently applied, that there should be no privileged categories of taxpayer who are effectively immune from scrutiny, and that enforcement actions should be proportionate to the nature and scale of the non-compliance in question.

There is a particular concern about how enforcement affects different segments of the taxpaying population. Where large corporations and high-net-worth individuals routinely engage in aggressive tax planning that reduces their effective tax burden far below the statutory rate, while small businesses and salary earners have their taxes deducted at source with no opportunity for planning, the resulting inequity undermines the sense of fairness on which voluntary compliance depends. Tax authorities that are serious about building trust must be willing to direct enforcement resources towards those who have the most to hide, not merely towards those who are most visible and least able to resist.

Fairness in enforcement also extends to how disputes are resolved. A credible, accessible, and independent dispute resolution process, such as a tax tribunal or an ombudsman, signals that the authority is not the final word on its own conduct. Nigeria’s 2025 Tax Reform Acts, signed into law in June 2025, represent a meaningful step in this direction: among their provisions is the establishment of a Tax Ombuds Office to provide taxpayers with an impartial mechanism for lodging complaints and resolving disputes outside of litigation.¹⁴ Whether this institution fulfils its potential will depend largely on whether it is adequately resourced and genuinely independent but the structural gesture matters.

3.3 Transparency and Accountability in the Use of Public Funds: No strategy for building taxpayer trust will succeed if citizens cannot see a connection between what they pay and what they receive. This means that transparency about how tax revenues are collected and spent is not merely a good governance aspiration, it is a prerequisite for voluntary compliance. Governments that spend public money transparently and can demonstrate that taxpayers’ contributions are being converted into tangible services will find it substantially easier to motivate compliance than governments that shroud public finance in opacity.

Transparency can take many forms. At the macro level, it means timely publication of budget documents, audit reports, and detailed expenditure statements in accessible formats. At the community level, it can mean visible “social contract” displays that connect local tax contributions to specific infrastructure projects like signboards on construction sites, community budget consultations, social media reports on how funds in a particular district were spent during the preceding year.

The accountability dimension is equally important. Transparency without consequence is theatre. When audit reports reveal mismanagement and no one is held to account, citizens draw the entirely reasonable conclusion that the disclosures are performative. For taxpayer trust to be sustained, transparency must be coupled with visible enforcement of accountability standards, prosecution of officials who divert public funds, recovery of assets, and meaningful institutional consequences for governance failures.

4.0 COMPARATIVE CASE STUDIES: RWANDA, DRC AND NIGERIA ON TAXPAYER

TRUST AND ITS ABSENCE: The contrast between Rwanda and Nigeria in their respective tax-to-GDP ratios provides one of the most instructive illustrations available of what taxpayer trust and its absence, does to voluntary compliance in an African context.

4.1 RWANDA: is widely regarded in the tax administration literature as a success story. The Rwanda Revenue Authority (RRA) has invested heavily in modernizing tax administration, simplifying compliance processes, and building a culture of voluntary engagement with the tax system. By 2023, Rwanda’s tax-to-GDP ratio stood at approximately 14.5%, broadly in line with the sub-Saharan African average. But the story behind that figure is one of sustained improvement over a decade.¹⁵ The RRA’s Compliance Improvement Plan, now operational for nearly a decade, emphasizes constructive engagement with taxpayers rather than pure enforcement, with particular attention to the registration, filing, payment, and reporting cycle. In the 2024/25 fiscal year, the RRA exceeded its revenue target by 2%, with the Prime Minister explicitly attributing the achievement to “improved voluntary compliance by taxpayers.”¹⁶ The RRA has also pioneered rewards for compliant taxpayers, an approach that reflects the reciprocity dimension of trust. By recognizing and publicly honoring businesses and individuals who meet their tax obligations, the authority signals that compliance is a civic contribution worthy of acknowledgment, not merely a coercive imposition. As the RRA itself has framed it, trust between taxpayers and the revenue authority is foundational, and reward programs are a visible signal of the two-way nature of that relationship.¹⁷

4.2 The Democratic Republic of Congo (DRC): DRC presents a different picture. Despite being one of the most resource-rich countries on the continent, the DRC has for decades recorded one of Africa’s weakest tax-to-GDP ratios. Between 2000 and 2017, it was ranked 188th out of 200 countries globally in terms of its tax-to-GDP ratio.¹⁸ Even after modest improvements driven largely by mining revenues, its tax-to-GDP ratio stood at only 12.5% in 2022, still well below the African average of 16%, and far beneath what the country’s economic potential would suggest.¹⁹ The root of the DRC’s compliance failure is not primarily technical, it is relational. The IMF, in a 2021 governance and anti-corruption assessment of the DRC, found that the country’s revenue administrations were marked by excessive official discretion, no independent appeals body for taxpayers, and penalty regimes so disproportionate that they actively incentivized informal negotiation over formal compliance.²⁰ In plain terms, taxpayers found it more rational to pay a bribe than to engage with the system honestly. Research by GAN Integrity corroborates this: more than half of all companies surveyed in the DRC expected to give gifts when meeting with tax officials, and dealing with tax payments was found to be among the costliest and time-consuming business activities in the country.²¹ When corruption is this normalized, the very concept of voluntary compliance becomes almost meaningless. The J-PAL Poverty Action Lab’s randomized evaluation in the DRC’s Kasai Central province found that in Kananga, only 22% of registered firm owners reported paying their corporate tax in 2017, and actual payment rates were likely even lower.²² The provincial government had raised less than $0.30 per capital annually in total revenues for years. The picture paints is of a fiscal system that has essentially ceased to function as a social contract, a system where citizens have learned that non-compliance carries few consequences, and where the experience of interacting with tax officials is more likely to involve a demand for informal payment than a credible explanation of one’s obligations.  

4.3 NIGERIA: Nigeria as the largest economy in Africa by GDP ordinarily ought to be a formidable tax collector. Instead, it has recorded one of the continent’s lowest tax-to-GDP ratios. In 2019, Nigeria’s ratio stood at approximately 6%, the lowest in Africa and by 2023, it had only inched up to 8.2%, still below the continental average of 16.1%.²³ A 2025 OECD report noted that between 2013 and 2023, Nigeria’s tax-to-GDP ratio actually declined by 0.1 percentage points, even as the African average rose by 1.4 percentage points over the same period.²⁴ The causes of Nigeria’s compliance crisis are widely documented. According to Taiwo Oyedele, PwC’s former regional head of tax in Africa and later chairman of Nigeria’s Presidential Committee on Fiscal Policy and Tax Reforms, the primary driver of

Nigeria’s low tax performance is low tax morale arising from a lack of trust in government.²⁵ Citizens do not believe that their taxes will be used for their benefit, and this perception, grounded in decades of visible mismanagement and corruption has become a structurally embedded feature of Nigeria’s fiscal culture. The Federal Government’s 2025 Tax Reform Acts represent a serious effort to address some of these structural failing establishing a Tax Ombuds Office, streamlining the multiplicity of taxes, introducing greater protections for taxpayers in dispute resolution proceedings, and creating the Nigeria Revenue Service with a broader mandate that includes taxpayer engagement. Whether these reforms succeed will depend on their implementation and, ultimately, on whether citizens begin to see tangible evidence that the system is changing.   

5.0 CHALLENGES AFFECTING TAXPAYER TRUST IN DRIVING COMPLIANCE:

Even where a tax authority has the political will and technical capacity to build taxpayer trust, it will encounter a range of structural and contextual challenges that complicate its efforts. Understanding these challenges is essential to designing realistic strategies for overcoming them.

5.1 The Informal Economy: In many African countries, the majority of economic activity takes place in the informal sector. Nigeria’s informal economy accounts for more than 50% of GDP, and in other jurisdictions the figure is even higher.²⁶ Informal sector participants are often invisible to the tax authority because they have no registration, file no returns, and leave no digital footprint. Extending the reach of the tax system to this population requires strategies that are fundamentally different from those applicable to registered businesses, and they require a level of trust that is particularly difficult to build when the authority’s starting point is necessarily one of unknown quantity. Aggressive enforcement against informal traders tends to be counterproductive. It drives economic activity further underground, generates hostility towards the tax authority, and does little to expand the tax base sustainably. More promising approaches involve simplified registration processes with low compliance costs, tax amnesties that allow informal operators to enter the system without fear of retroactive penalties, and visible demonstrations that registration brings concrete benefits, access to credit, legal protection, eligibility for government contracts.

5.2 Corruption Within Tax Administration: Corruption within the tax administration itself is one of the most destructive forces acting against taxpayer trust. When tax officials demand informal payments to expedite filings, selectively enforce the law based on personal relationships, or manipulate assessments to create opportunities for bribery, public confidence in the tax system is severely undermined²⁷. The irony is that while corruption may generate short-term payments, it destroys the long-term willingness of taxpayers to engage with the system on legitimate terms. Combating corruption within tax administration requires investment in human resource management, competitive salaries that reduce the financial pressure that can make bribery attractive, credible internal disciplinary processes, and technology systems that reduce human discretion in areas where that discretion has historically been abused. The RRA’s investment in electronic billing machines and digital filing systems is a good example: by automating transaction recording, it reduced the opportunity for officials to manipulate records or extract informal payments at audit.

5.3  Political Interference: The independence of the tax authority from political interference is a prerequisite for public trust in the institution. Where tax assessments can be influenced by political connections, where large donors to the ruling party find their compliance records treated with unusual generosity, and where the authority’s leadership changes with the political winds, the message sent to ordinary taxpayers is that the rules do not apply equally to everyone and that the game is rigged. Securing institutional independence requires legal frameworks that insulate the tax authority from direct ministerial control over operational decisions, tenure protection for senior officials, and oversight mechanisms, parliamentary committees, supreme audit institutions, independent boards, that create external accountability for the authority’s conduct. These are not merely technical arrangements; they are signals to the taxpaying public that the institution is governed by law, not by power.

5.4 Complexity of the Tax System: A tax system that is genuinely incomprehensible to the ordinary taxpayer is a system that generates non-compliance by design. When the cost of compliance, in time, money spent on advisers, and psychological stress exceeds the perceived benefit of navigating the system correctly, many taxpayers, especially smaller

ones, will choose to disengage. Nigeria’s pre-reform tax landscape exemplified this problem: at one point, businesses faced over 200 separate unofficial taxes in addition to the official ones, creating a compliance environment of almost impossible complexity.²⁸ The 2025 reforms’ reduction of this multiplicity represents a meaningful reduction of the compliance burden and, by extension, a potential improvement in the trust relationship. Simplicity in tax law is not just good economics, it is a foundation for the kind of accessible, intelligible system that citizens can engage with on honest terms.

6.0  SUGGESTED SOLUTIONS AND THE WAY FORWARD: The analysis in the preceding chapters points to a set of policy prescriptions that, taken together, constitute the outline of a trust-based compliance strategy. These are not utopian recommendations; they are grounded in the practical experiences of jurisdictions that have made measurable progress in building voluntary compliance through institutional credibility.

6.1 Institutional Reforms: Independence and Accountability: Tax authorities should be granted and required to exercise genuine operational independence from political direction. This means clear legal provisions protecting the authority’s leadership from arbitrary removal, transparent appointments processes, and the prohibition of ministerial interference in individual taxpayer cases. At the same time, independence does not mean unaccountability. External oversight, by parliamentary committees, independent auditors, and citizen oversight bodies should be robust and its findings publicized. Tax authorities should also be required to publish annual performance reports that go beyond revenue figures, reporting on taxpayer service standards, complaint resolution times, audit outcomes, and staff disciplinary actions. Transparency about institutional performance is itself a trustbuilding mechanism: it signals that the authority is willing to be judged, not just by what it collects, but by how it conducts itself in the process.

6.2 Simplification and Digitalization: A sustained program of tax law simplification, reducing the number of separate obligations, consolidating filing requirements, and writing guidance in plain language should be a priority for any tax authority serious about voluntary compliance. The Nigerian reforms of 2025, which reduced over sixty officially imposed taxes to a target of single digits, represent exactly this kind of structural simplification, and the direction of travel is right even if the journey is still underway.²⁹ Digitalization reinforces simplification by reducing the opportunity for human discretion to distort outcomes and by lowering the transaction costs of compliance. Electronic filing systems, digital billing machines, and online payment platforms all make it easier for taxpayers to meet their obligations without navigating a bureaucratic obstacle course. They also generate data that can support genuinely risk-based audit selection, reducing the perception of arbitrary enforcement.

6.3 Visible Social Returns: Governments must close the loop between taxation and visible public benefit. This does not require perfect public expenditure, it requires visible, traceable public expenditure. Community-level reporting on how tax revenues are spent, regular citizens’ budget summaries in accessible formats, and tangible infrastructure projects that can be directly linked to domestic revenue mobilization all contribute to the substantive trust that makes citizens feel their taxes are not disappearing into a black hole. Tax authorities can support this by partnering with finance ministries and subnational governments to develop taxpayer communications that celebrate what public revenues have funded. Not as a propaganda, but as an honest accounting of the social returns on compliance. When a taxpayer can point to a functional road, a new school classroom, or an improved health facility and understand that it was funded by taxes, the psychological case for continued compliance is made more powerfully than any enforcement campaign could achieve.

6.4 Rewarding Compliance: The experience of the Rwanda Revenue Authority suggests that formally recognizing and rewarding taxpayers who meet their obligations is a valuable trustbuilding tool. Recognition programs, whether they take the form of public awards, preferential access to government services, or simplified compliance requirements for a track record of voluntary compliance, send a message that the authority values good-faith engagement and that compliance carries real, not merely normative, benefits. More broadly, the philosophy behind reward programs reflects a mature understanding of the taxpayer relationship: citizens are not simply subjects to be compelled but partners in a social project that requires their active participation. When tax authorities treat taxpayers as partners rather than suspects, they begin to cultivate the mutual respect on which durable voluntary compliance depends.

7.0 CONCLUSION: This article establishes that closing Africa’s persistent tax compliance gap requires a fundamental shift from coercion to trust, because enforcement alone cannot generate the voluntary participation upon which sustainable revenue mobilization depends. It demonstrates that taxpayer trust rests on three interlocking pillars — procedural fairness in how tax authorities act, substantive confidence that revenues translate into visible public goods, and reciprocity in the social exchange between citizen and state — and that the absence of these pillars, exacerbated by inefficient, unprofessional, or unethical conduct, arbitrary enforcement, corruption, political interference, and an overly complex tax regime, directly erodes tax morale and entrenches non-compliance, particularly within large informal economies. Drawing on comparative evidence, the paper shows that Rwanda’s investment in simplified processes, taxpayer education, transparency, and recognition of compliance has built institutional credibility and improved voluntary compliance, while the DRC’s normalization of bribery and Nigeria’s legacy of mismanagement illustrate the fiscal cost of a broken social contract. Accordingly, the article prescribes a trust-based policy framework anchored on institutional independence and accountability, simplification and digitalization of tax systems, visible linkage between taxes paid and public services delivered, and the formal rewarding of compliant taxpayers, arguing that only when tax authorities treat citizens as partners rather than suspects, and when governments demonstrate stewardship of public funds, can the continent move toward a tax system that is perceived as legitimate, fair, and worthy of funding, for as the evidence affirms, earn the trust of taxpayers and they will fund the state, but fail to earn it and no level of enforcement can compensate for what has been lost.

By Zhihwi Dauda Esq. (LL. B, B.L, LL.M, ACE, FCIT, PGDE) E-mail: [email protected] Phone: 08059538671 And Hafsat Kaka Al-Mustapha Esq. (LLB – Baze University, BL-port-harcourt campus) E-mail: [email protected]

• Statafric “Revenue Statistics In Africa 2025: Commonalities And Specificities Across African Revenue Classifications,” 12^th December, 2025. Available At

https://statafric.au.int/en/news/press–releases/2025–12–12/revenue–statistics–africa–2025 Accessed on 30th May, 2026

• Kirchler, E., Hoelzl, E. and Wahl, I. (2008) ‘Enforced versus voluntary tax compliance: The “slippery slope” framework’ Journal of Economic Psychology 29(2), pp. 210–225
• Odd-Helge F. and Ingrid H.S, “The role of trust and norms in tax compliance in Africa” Michelsen Institute, Norway Chapter 4, Spotlight 4.4 (pp. 135-141) in Human Development Report 2023-2024. New York: UNDP Available at <https://www.cmi.no/publications/file/9181–the–role–of–trust–and–norms–in–tax–compliance–inafrica.pdf> Accessed on 30^th June, 2026.
• Tyler, T.R. (2006) Why People Obey the Law. Princeton: Princeton University Press.
• Perera, K. H., Kumara, A. S., & Munasinghe, M. A. T. K. (2026). A systematic literature review on the determinants of voluntary tax compliance: gaps in context, methodology, and study variables. Cogent Business & Management, 13(1). https://doi.org/10.1080/23311975.2026.2627659 Accessed on 30th May, 2026.
• Auty RM. 1993. Sustaining development in mineral economies: the resource curse thesis. London (UK): Routledge. 420 p
• Ross ML. 2001. Does oil hinder democracy? World Politics 53(3):325–361
• Tom Bingham, The Rule of Law (Penguin Books 2011) 37–39

• Mpofu F.Y ´Challenges Affecting Informal Sector Tax Administration, Enforcement and Compliance In African

Countries:                  Evidence               From               Zimbabwe.               Available               at                “https://dj.univ–

danubius.ro/index.php/JAM/article/view/2407 ´   Accessed   on 30^th May, 2026

• Adam Smith, An Inquiry into the Nature and Causes of the Wealth of Nations (first published 1776, Penguin Classics 1999) 888–889
• Mascagni, G. and Nell, C. (2022) ‘Teach to comply? Evidence from a taxpayer education program in Rwanda’ International Tax and Public Finance 30, pp. 612–644.
• Organisation for Economic Co-operation and Development (OECD), Tax Administration 2024: Comparative

Information on OECD and Other Advanced and Emerging Economies (OECD Publishing 2024)

• Organisation for Economic Co-operation and Development (OECD), Compliance Risk Management: Managing and Improving Tax Compliance (OECD Publishing 2004) 15–19
• PricewaterhouseCoopers (2025)    The         Nigerian                Tax         Reform       Available               at: https://www.pwc.com/ng/en/publications/the-nigerian-tax-reform-acts.html (Accessed: 15 June 2025).
• Mascagni and Nell (n 7)
• KT Press (2025) ‘Rwanda Honors Top Taxpayers as Revenue Collections Surpass Targets’, 12 December. Available at: https://www.ktpress.rw (Accessed: 15 June 2025).
• Taarifa Rwanda (2026) ‘Rewarding Compliant Taxpayers and Its Impact on the Economy — Rwanda’s Perspective’, 14 January. Available at: https://taarifa.rw (Accessed: 15 June 2025).
• Abdul Latif Jameel Poverty Action Lab (J-PAL) (2021) ‘The Impact of Reducing Tax Rates and Strengthening

Enforcement                on            Revenue             Collection             in            the             DRC’.            Available              at:

https://www.povertyactionlab.org/evaluation/impact-reducing-tax-rates-and-strengthening-enforcement-revenuecollection-drc (Accessed: 15 June 2025)

• World Bank (2023) ‘In Democratic Republic of Congo (DRC), Reassessing Tax Incentives Can Assist Growth and Equity’. Available at: https://www.worldbank.org/en/news/press-release/2025/07/28/in-democratic-republic-ofcongo-drc-reassessing-tax-incentives-can-assist-growth-and-equity (Accessed: 15 June 2025); OECD (2024) Revenue Statistics in Africa 2024 — The Democratic Republic of the Congo. Paris: OECD Publishing
• International Monetary Fund (2021) ‘Democratic Republic of the Congo: Technical Assistance Report — Governance and Anti-Corruption Assessment’ IMF Staff Country Reports 2021/095. Washington DC: IMF. ²¹ GAN Integrity (2016) ‘Democratic Republic of the Congo Country Risk Report’. Available at: https://www.ganintegrity.com/country-profiles/democratic-republic-of-the-congo/ (Accessed: 15 June 2025).
• Abdul Latif Jameel Poverty Action Lab (J-PAL) (2021) ‘Improving Tax Compliance through Enforcement

Campaigns                in            the            Democratic            Republic            of            Congo’.            Available              at:

https://www.povertyactionlab.org/evaluation/improving-tax-compliance-through-enforcement-campaignsdemocratic-republic-congo (Accessed: 15 June 2025).

• ACCA Global (2022) ‘Nigeria’s Tax Challenge’. Available at: https://abmagazine.accaglobal.com (Accessed: 15 June 2025).
• The Authority (2026) ‘Political Economy of Nigeria’s Tax Reform: Power, Politics, and Compliance Dilemmas’, 23 January. Available at: https://authorityngr.com (Accessed: 15 June 2025).
• ACCA Global (n 19)
• British Journal of Interdisciplinary Research (2024) ‘Enhancing Public Services through Taxation: A Pathway to Development’. Available at: https://britishjir.org (Accessed: 15 June 2025).
• Benno Torgler and Friedrich Schneider, ‘What Shapes Attitudes Toward Paying Taxes? Evidence from Multicultural European Countries’ (2007) 88(3) Social Science Quarterly 443, 446–449
• Oyedele, T., cited in PricewaterhouseCoopers (2025) The Nigerian Tax Reform Acts. Available at: https://www.pwc.com/ng (Accessed: 15 June 2025).
• NALTF (2026) ‘Understanding the New Tax Law: Key Changes and Implications’. Available at: https://naltf.gov.ng

(Accessed: 15 June 2025)

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