Nigeria Tightens Crypto Tax Rules by Linking Transactions to TIN and NIN – BitRss – Crypto World News

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Nigeria is taking a strong step to bring cryptocurrency activities under its tax system through the Nigeria Tax Administration Act (NTAA) 2025. The new law allows tax authorities to track crypto transactions by linking them to real identities using Tax Identification Numbers (TINs) and National Identification Numbers (NINs).

This is a major shift for Nigeria, one of the world’s largest crypto markets, where digital asset activities have largely remained outside of direct tax oversight.

Instead of monitoring blockchain activity itself, the government focuses on identity-based monitoring. By linking crypto transactions to verified taxpayer data, authorities can compare digital asset income with declared income and existing tax data.

How TIN and NIN enable tracking of crypto transactions

Under the NTAA 2025, crypto transactions become traceable once they are linked to a user’s TIN and NIN.

The TIN, issued by the Nigerian Revenue Service and the Joint Revenue Board, is used to track individuals and companies for tax purposes. The NIN is Nigeria’s primary identity number, linked to personal and biometric information.

Crypto platforms will be required to collect and report this data. This allows the tax authorities to see when cryptocurrencies enter the formal financial system and check whether the associated income is correctly declared. As a result, crypto activities will no longer take place anonymously for tax purposes.

Nigeria aligns crypto tax rules with global standards

Nigeria’s new approach follows international tax compliance standards, including the OECD’s Crypto-Asset Reporting Framework (CARF), which comes into effect on January 1, 2026.

CARF is designed to combat tax evasion by giving authorities access to data on both local and cross-border crypto transactions.

The move puts Nigeria alongside countries like the United Kingdom, where crypto companies already collect detailed personal and tax information from users. It indicates that Nigeria plans to treat crypto income in the same way as other taxable financial income.

New reporting rules for crypto exchanges and platforms

The NTAA 2025 introduces strict reporting requirements for Virtual Asset Service Providers (VASPs). Crypto exchanges and platforms must submit monthly reports that include:

• Names and contact details of customers
• Residential addresses
• TINs and NINs
• Transaction dates and asset types
• Transaction values ​​and services provided

Tax authorities can also request additional data from crypto companies at any time, with or without prior notice, giving regulators a broader understanding of crypto-related activities.

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Crypto AML Rules and Stricter Enforcement Measures

Nigeria is also expanding crypto surveillance under its anti-money laundering (AML) framework. VASPs must report large or suspicious transactions to tax authorities and the Nigerian Financial Intelligence Unit.

Crypto platforms are required to keep KYC and transaction data for a minimum of seven years.

Previous attempts to tax crypto, including a 10% levy introduced in 2022, have struggled due to weak enforcement. The new identity-based system, backed by penalties such as heavy fines and possible license suspension, marks a much stricter approach.

With an estimated $92.1 billion worth of crypto transactions flowing through Nigeria annually, the government is making it clear that income from digital assets will no longer remain outside the tax system.