Self Assessment Form for Nigeria

Self Assessment Form Template for Nigeria

A Self Assessment Form under Nigerian tax law is a mandatory document used by taxpayers to declare their income and calculate their tax liability to the Federal Inland Revenue Service (FIRS). This comprehensive form requires detailed disclosure of various income sources including employment, business, investments, and other earnings, along with applicable deductions and reliefs. The document must comply with the Personal Income Tax Act (PITA) 2011 and related Nigerian tax legislation, serving as an official record of a taxpayer's annual tax computation and declaration.

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What is a Self Assessment Form?

The Self Assessment Form is a fundamental component of Nigeria's tax administration system, introduced to promote voluntary tax compliance and efficient revenue collection. This document is required annually from both individuals and self-employed persons who need to declare their income and compute their tax liability. The form must be completed in accordance with the Personal Income Tax Act (PITA) 2011 and the Federal Inland Revenue Service (Establishment) Act 2007. It captures comprehensive information about all sources of income, allowable deductions, and tax credits, enabling taxpayers to calculate their tax obligations accurately. The document is particularly important in Nigeria's effort to enhance tax compliance and must be submitted along with supporting documentation to the FIRS within specified deadlines.

What sections should be included in a Self Assessment Form?

1. Personal Information: Taxpayer's basic details including TIN, name, address, and contact information

2. Assessment Period: Tax year or period for which the assessment is being made

3. Employment Income: Details of income from employment including salary, wages, and benefits

4. Business Income: Income from trade, profession, or vocation

5. Investment Income: Income from investments, dividends, and interest

6. Allowable Deductions: Standard deductions and reliefs available under Nigerian tax law

7. Tax Computation: Calculation of total taxable income and tax liability

8. Declaration: Taxpayer's declaration of accuracy and completeness of information

What sections are optional to include in a Self Assessment Form?

1. Overseas Income: Section for declaring foreign-sourced income, required if taxpayer has income from foreign sources

2. Rental Income: Details of income from property rental, required if taxpayer receives rental income

3. Capital Gains: Information about gains from disposal of assets, required if applicable

4. Partnership Income: Share of income from partnerships, required if taxpayer is a partner in any business

5. Previous Years' Adjustments: Section for declaring adjustments from previous tax years, if applicable

What schedules should be included in a Self Assessment Form?

1. Schedule A - Employment Income Breakdown: Detailed breakdown of all employment-related income and benefits

2. Schedule B - Business Income Computation: Detailed profit and loss account for business income

3. Schedule C - Investment Income Details: Itemized list of investment income sources and amounts

4. Schedule D - Allowable Deductions Worksheet: Detailed calculation of all allowable deductions and reliefs

5. Schedule E - Tax Credits: Documentation of any applicable tax credits or withholding tax

6. Appendix 1 - Supporting Documents Checklist: List of required supporting documents to be attached

7. Appendix 2 - Tax Computation Worksheet: Step-by-step calculation of final tax liability

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Alex Denne

Head of Growth (Open Source Law) @ Genie AI | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

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What is a Self Assessment Form?

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What sections are optional to include in a Self Assessment Form?

What schedules should be included in a Self Assessment Form?

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