Nigerian taxpayers are required to file their annual Personal Income Tax returns in compliance with the Nigeria Tax Act 2025 as the March 31 deadline takes effect. The obligation covers income earned in the previous year and applies even to individuals whose taxes were deducted under the Pay-As-You-Earn (PAYE) system.

Who Must File

Filing is mandatory for individuals who:

·       Earn income outside a fixed salary (freelancing, business, rent, investments)

·       Run a business or provide professional services

·       Have multiple income streams

·       Changed jobs within the year

Even salaried employees are expected to file—especially when documentation such as a Tax Clearance Certificate (TCC) is required.

Key Documents Required

To complete your filing, you should have:

·       Tax Identification Number (TIN)

·       Valid means of identification

·       Payslips or income statements

·       Bank statements

·       Business or freelance income records

·       Proof of statutory deductions (e.g., pension, insurance)

·       Rent receipts (for applicable reliefs)

A TIN can be obtained through the Federal Inland Revenue Service or relevant state tax agencies.

How to File Your Tax Return

1. Calculate Total Income
Include all earnings—salary, business income, rent, dividends, and even foreign income.

2. Apply Deductions and Reliefs
Eligible deductions may include:

·       Rent relief (up to ₦500,000 or 20% of annual rent)

·       Pension contributions

·       Other allowable tax deductions

3. Submit Your Return
File through your State Internal Revenue Service portal or at designated tax offices in your state of residence.

4. Get Confirmation
After submission, your return may be accepted instantly or reviewed before an official assessment is issued.

Why Filing Matters

Tax compliance is not just a legal duty—it is often required for:

·       Government contracts and business opportunities

·       Loan and credit applications

·       Visa processing

·       Building financial credibility

Penalties for Missing the Deadline

Failure to file by March 31 can attract:

·       ₦100,000 fine for the first month of default

·       ₦50,000 for each additional month

Persistent non-compliance may lead to enforcement actions, including recovery through financial institutions.

Filing your tax return accurately and on time helps you avoid penalties and stay compliant with Nigerian tax laws. With the deadline now here, taking immediate action is essential to protect your finances and maintain a clean record.