VAT Reforms and Sectoral Financial Performance in Nigeria: A Panel Data Analysis
DOI:
https://doi.org/10.61194/ijat.v3i3.832Keywords:
VAT Reforms, Sectoral Financial Performance, Panel Data Analysis, Tax Compliance, Digital InfrastructureAbstract
This study investigates the impact of Value Added Tax (VAT) reforms on sectoral financial performance in Nigeria, focusing on how recent changes in VAT policy—such as rate increases, digital enforcement, and administrative restructuring—have affected key sectors including telecommunications, manufacturing, retail, and agriculture. The relevance of the study lies in the growing need for efficient tax systems in revenue-dependent developing economies and the limited empirical evidence on how VAT reforms influence financial outcomes across heterogeneous sectors. Drawing on panel data from 2011 to 2020, the research employs a fixed-effects regression approach, incorporating a composite index of VAT reform constructed via principal component analysis. Sectoral financial performance is assessed using return on assets (ROA) and profit margin as key indicators. The results reveal that VAT reforms have a significant but uneven effect on financial performance across sectors. Formal, technology-enabled sectors such as telecommunications and manufacturing experienced improved financial outcomes, driven by stronger compliance and institutional capacity. In contrast, informal and agrarian sectors faced barriers in adapting to the reforms, primarily due to limited digital readiness and compliance constraints. The findings suggest that VAT reforms are not universally effective and must be tailored to sector-specific conditions. Policy recommendations include enhancing digital infrastructure, strengthening sectoral tax education, and designing adaptive compliance mechanisms to promote inclusive and sustainable fiscal outcomes. These insights contribute to a nuanced understanding of tax reform efficacy in structurally diverse developing economies.
References
Adebisi, J. F., & Gbegi, D. O. (2013). Effect of tax avoidance and tax evasion on personal income tax administration in Nigeria. American Journal of Humanities and Social Sciences, 1(3), 125– 134. https://doi.org/10.11634/232907811301414 DOI: https://doi.org/10.11634/232907811301328
Adegbie, F. F., & Fakile, A. S. (2011). Company income tax and Nigeria economic development. European Journal of Social Sciences, 22(2), 309–332.
Adegbite, A. E., & Olayemi, F. O. (2020). Public expenditure and sectoral output performance in Nigeria: Evidence from ARDL approach. Journal of Economics and Public Finance, 6(2), 119–134. https://doi.org/10.22158/jepf.v6n2p119
Akinlo, A. E. (2016a). Effect of tax policy on sectoral output in Nigeria. International Journal of Economics and Financial Issues, 6(3), 1116–1123. DOI: https://doi.org/10.13189/aeb.2015.030601
Akinlo, A. E. (2016b). The effect of tax policy on economic growth in Nigeria. Journal of Economics and Sustainable Development, 7(13), 16–24.
Atkinson, A. B., & Stiglitz, J. E. (1980). Lectures on public economics. McGraw-Hill.
Azuike, M., & Ajayi, A. (2020). Value-added tax reforms and fiscal performance in Nigeria: Evidence from sectoral analysis. African Journal of Accounting, Economics, Finance and Banking Research, 12(3), 35–52.
Baron, R. M., & Kenny, D. A. (1986). The moderator–mediator variable distinction in social psychological research. Journal of Personality and Social Psychology, 51(6), 1173–1182. https://doi.org/10.1037/0022-3514.51.6.1173 DOI: https://doi.org/10.1037//0022-3514.51.6.1173
Bird, R. M., & Gendron, P.-P. (2007). The VAT in developing and transitional countries. Cambridge University Press. DOI: https://doi.org/10.1017/CBO9780511619366
Bird, R. M., & Zolt, E. M. (2008). Technology and taxation in developing countries: From hand to mouse. National Tax Journal, 61(4), 791–821. https://doi.org/10.17310/ntj.2008.4.05 DOI: https://doi.org/10.17310/ntj.2008.4S.02
Chen, S., Chen, H., & Cheng, X. (2014). Inflation, financial development and economic growth: Evidence from China. Journal of Economic Development, 39(1), 69–95. https://doi.org/10.35866/caujed.2014.39.1.004 DOI: https://doi.org/10.35866/caujed.2014.39.1.004
Fjeldstad, O. H., & Heggstad, K. (2012). Local government revenue mobilisation in Anglophone Africa. CMI Working Paper, 2012(6). DOI: https://doi.org/10.2139/ssrn.2408608
Fund, I. M. (2023). Nigeria: Staff report for the 2022 Article IV Consultation. https://doi.org/https://www.imf.org/en/Publications/CR/Issues/2023
Hsiao, C. (2014). Analysis of panel data (3rd ed.). Cambridge University Press. DOI: https://doi.org/10.1017/CBO9781139839327
Im, K. S., Pesaran, M. H., & Shin, Y. (2003). Testing for unit roots in heterogeneous panels. Journal of Econometrics, 115(1), 53–74. https://doi.org/10.1016/S0304-4076(03)00092- DOI: https://doi.org/10.1016/S0304-4076(03)00092-7
James, S., & Alley, C. (2009). Tax compliance, self-assessment and tax administration. Journal of Finance and Management in Public Services, 2(2), 27–42.
Keen, M. (2013). The anatomy of the VAT. National Tax Journal, 66(2), 423–446. https://doi.org/10.17310/ntj.2013.2.06 DOI: https://doi.org/10.17310/ntj.2013.2.06
Keen, M., & Lockwood, B. (2010). The value-added tax: Its causes and consequences. Journal of Development Economics, 92(2), 138–151. DOI: https://doi.org/10.1016/j.jdeveco.2009.01.012
Levin, A., Lin, C. F., & Chu, C. S. J. (2002). Unit root tests in panel data: Asymptotic and finite- sample properties. Journal of Econometrics, 108(1), 1–24. https://doi.org/10.1016/S0304- DOI: https://doi.org/10.1016/S0304-4076(01)00098-7
Musgrave, R. A., & Musgrave, P. B. (1989). Public finance in theory and practice (5th ed.). McGraw-Hill.
Odusola, A. (2006). Tax policy reforms in Nigeria. United Nations University World Institute for Development Economics Research (WIDER) Research Paper No.
O.E.C.D. (2022). Revenue Statistics: 2022 Edition. Organisation for Economic Co-operation and Development. https://www.oecd.org/tax/revenue-statistics.htm
Okoye, P. V. C., Evbuomwan, G. O., & Ezejiofor, R. A. (2020). Tax policy reforms and revenue generation in Nigeria. Journal of Economics and Public Finance, 6(2), 1–20. https://doi.org/10.22158/jepf.v6n2p1 DOI: https://doi.org/10.22158/jepf.v6n2p1
Service, F. I. R. (2020). VAT operational guideline. https://www.firs.gov.ng
Service, F. I. R. (2021). Value Added Tax compliance report. FIRS Press.
Service, F. I. R. (2023). VAT revenue performance report 2022. https://www.firs.gov.ng
Tanzi, V., & Zee, H. H. (2001). Tax policy for developing countries. IMF Economic Issues, 27(1), 1–16. https://www.imf.org/external/pubs/ft/issues/issues27/
Uchenna, E., & Ugochukwu, M. (2021). Evaluating the impact of VAT on manufacturing firms’ performance in Nigeria. Nigerian Journal of Economics and Finance, 9(1), 34–45.
Wooldridge, J. M. (2010). Econometric analysis of cross section and panel data (2nd ed.). MIT Press.
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