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Effective January 1, 2026 · Gazette No. 5

Nigeria Tax Administration Act, 2025

Governs administration, compliance, enforcement, and dispute resolution for all taxes under the NTA. Establishes taxpayer rights and modern compliance frameworks.

§EnactedJune 26, 2025
EffectiveJanuary 1, 2026
4Key AreasSummarised below
10Impact AreasExplore each topic

Download Official Document

Access the complete text of the Tax Administration Act, 2025 from the official gazette.

Download Tax Administration Act (PDF)

Official document from the Federal Government of Nigeria

Key Provisions

What This Act Establishes

Timeline

Implementation Timeline

Act Signed into Law

June 26, 2025

Signed alongside the other three reform Acts.

Preparation Phase

June – December 2025

New filing systems, digital platforms, and compliance guidelines developed.

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Full Implementation

January 1, 2026

Administrative procedures, penalties, and taxpayer rights became enforceable.

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