Impact of Federal Government Tax Revenue on Economic Growth in Nigeria

Abstract

The main objective of the study was to investigate the impact of Federal Government tax revenue on economic growth in Nigeria spanning from 1986 – 2024 and variables employed were; Petroleum Profit tax Revenue (PPTR), Company Income Tax Revenue (CITR), Value Added tax revenue (VATR), Excise Duties Tax Revenue (CEDTR), and Personal Income Tax Revenue (PITR). Data were sourced from the Federal Inland Revenue Services (FIRS) publications and the Central Bank of Nigeria (CBN) Statistical Bulletins. The study adopted an ex-post factor research design and the model was specified using Vector Error Correction Model (VECM) and Public Finance Economic Theory was used as a theoretical framework. Vector Error Correction Model (VECM) as an econometric technique of data was used in the estimation of the parameter estimates. The findings of the study revealed that Petroleum Profit tax Revenue (PPTR) had a statistically and insignificant positive (1.42662) impact on economic growth (GDP) in Nigeria in the short-run but it had a statistically and significant positive impact on (GDP) in the long run. The findings of the study revealed that Personal Income Tax Revenue (PITR) had a statistically and insignificant positive (1.890096) impact on economic growth (GDP) in the short-run and it had a statistically and significant positive (2.696599) long-run in Nigeria. Based on the findings of the study, the study recommended that the government should intensify efforts in sustaining the positive and significant impact of PPTR and PITR on economic growth in Nigeria for more revenue generation. The main objective of the study was to investigate the impact of Federal Government tax revenue on economic growth in Nigeria spanning from 1986 – 2024 and variables employed were; Petroleum Profit tax Revenue (PPTR), Company Income Tax Revenue (CITR), Value Added tax revenue (VATR), Excise Duties Tax Revenue (CEDTR), and Personal Income Tax Revenue (PITR). Data were sourced from the Federal Inland Revenue Services (FIRS) publications and the Central Bank of Nigeria (CBN) Statistical Bulletins. The study adopted an ex-post factor research design and the model was specified using Vector Error Correction Model (VECM) and Public Finance Economic Theory was used as a theoretical framework. Vector Error Correction Model (VECM) as an econometric technique of data was used in the estimation of the parameter estimates. The findings of the study revealed that Petroleum Profit tax Revenue (PPTR) had a statistically and insignificant positive (1.42662) impact on economic growth (GDP) in Nigeria in the short-run but it had a statistically and significant positive impact on (GDP) in the long run. The findings of the study revealed that Personal Income Tax Revenue (PITR) had a statistically and insignificant positive (1.890096) impact on economic growth (GDP) in the short-run and it had a statistically and significant positive (2.696599) long-run in Nigeria. Based on the findings of the study, the study recommended that the government should intensify efforts in sustaining the positive and significant impact of PPTR and PITR on economic growth in Nigeria for more revenue generation.