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TIN & Tax Registration
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Do foreign companies need TIN?
Yes, foreign companies must have a Tax Identification Number (TIN) to operate or earn income in Nigeria. Under the Nigeria Tax Administration Act (NTAA) 2025, the requirement for a TIN has been made mandatory for all "taxable persons," which explicitly includes non-resident entities. The 2026 rules for foreign companies are categorized as follows:
Is TIN transferable between states?
In 2026, the short answer is yes, your Tax Identification Number (TIN) is fully portable and valid across all 36 states and the Federal Capital Territory (FCT). Under the Nigeria Tax Administration Act (NTAA) 2025, the country has moved to a Harmonized National Tax Identification System. This means you no longer need to "register for a new TIN" just because you moved from Lagos to Kano or opened a branch in Port Harcourt.
How do I verify my TIN?
In 2026, the process to verify your Tax Identification Number (TIN) is entirely digital. Under the Nigeria Tax Administration Act 2025, the Nigeria Revenue Service (NRS) and the Joint Revenue Board (JRB) have harmonized their databases, making verification almost instantaneous. Here is how you can verify your TIN right now:
What documents are required for TIN registration for older companies?
For companies registered before 2020 (when TINs were not automatically printed on certificates), you generally need to "revalidate" or "activate" your record with the Nigeria Revenue Service (NRS). While the process is now primarily online via TaxPro Max, older companies often need to upload or present the following documents to sync their legacy records with the new digital database.
How do I get a Tax Identification Number (TIN)?
In 2026, the process for getting a Tax Identification Number (TIN) has been fully digitized and harmonized. Under the Nigeria Tax Administration Act 2025, you likely already have a TIN without knowing it, as the government has linked tax identities to existing national databases. Here is how to get or retrieve your TIN based on your status: