State Tax Audits Demystified: Insights from State Inland Revenue Service Professionals.


Tax audits are a critical part of maintaining transparency and fairness in the taxation system. State tax authorities, including the State Inland Revenue Service (SIRS), conduct audits to verify the accuracy of tax returns and ensure compliance with tax laws. While tax audits may seem intimidating, they are an essential tool for maintaining the integrity of the tax system. In this article, we aim to demystify state tax audits by providing insights from professionals at the State Inland Revenue Service. Understanding the audit process and the role of the SIRS can help individuals and businesses approach tax audits with confidence and clarity.

The Purpose of State Tax Audits:

State tax audits serve several important purposes:

  1. Revenue Verification: Audits ensure that taxpayers are accurately reporting their income and tax liability, preventing revenue leakage.
  2. Compliance Assurance: Audits help identify and address non-compliance with tax laws, fostering a fair and level playing field for all taxpayers.
  3. Deterrence: The possibility of being audited acts as a deterrent against tax evasion and underreporting.
  4. Taxpayer Education: Audits provide an opportunity for taxpayers to better understand tax laws and regulations.

Insights from State Inland Revenue Service:

The SIRS provides valuable insights into state tax audits:

  1. Selection Process: Audits are not conducted randomly. The SIRS uses various criteria and risk assessment methods to select taxpayers for audit.
  2. Transparency: The SIRS encourages transparency throughout the audit process. Taxpayers have the right to understand the reasons for the audit and the audit procedures.
  3. Documentation: Maintaining accurate and organized records is crucial. Auditors rely on documentation to verify income, deductions, and tax credits.
  4. Professionalism: SIRS auditors are trained professionals who conduct audits with integrity and professionalism. They are there to ensure compliance, not to intimidate.
  5. Appeals Process: Taxpayers have the right to appeal audit findings they disagree with. The SIRS outlines the appeals process to ensure fairness.

Benefits of Cooperation with the SIRS during Audits:

  1. Efficiency: Cooperation expedites the audit process, reducing the time and resources required.
  2. Accuracy: Providing requested documentation ensures that auditors have a complete and accurate picture of your financial situation.
  3. Mitigating Penalties: Cooperation may lead to leniency in cases of minor errors or omissions.
  4. Compliance Assurance: Cooperation demonstrates a commitment to tax compliance, reducing the likelihood of future audits.
  5. Peace of Mind: Working with auditors in a transparent manner provides peace of mind, knowing that your tax affairs are in order.


State tax audits conducted by the State Inland Revenue Service, are a vital part of maintaining a fair and efficient taxation system. Understanding the purpose, process, and the role of the SIRS in audits can help individuals and businesses approach audits with confidence and cooperation. The SIRS emphasizes professionalism, transparency, and fairness in its audit procedures. By doing so, taxpayers contribute to responsible tax administration, transparency, and the integrity of the taxation system in Nigeria.

For professional advice on Accountancy, Transfer Pricing, Tax, Assurance, Outsourcing, online accounting support, Company Registration, and CAC matters, please contact Sunmola David & CO (Chartered Accountants & Tax Practitioners) at Lagos, Ogun state Nigeria offices, . You can also reach us via WhatsApp at +2348038460036.