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The short answer
Under the Nigeria Tax Act 2025 you are a Nigerian tax resident if you spend 183 days or more in Nigeria in any 12-month period, but that is only one of six tests. A permanent home available to you in Nigeria, a habitual abode here, domicile, or substantial economic or immediate family ties can each make you resident even if you spent far fewer days here. You are non-resident only when none of the tests applies.
What the law now says
The Nigeria Tax Act 2025 took effect on 1 January 2026 and sets out who is resident for personal income tax. PwC's Worldwide Tax Summaries (reviewed 29 May 2026) list the conditions, and a Mondaq summary of the Act (5 January 2026) places them in section 202. An individual is resident if any one of these applies:
- Domicile in Nigeria.
- A permanent home available for domestic use in Nigeria.
- A place of habitual abode in Nigeria.
- At least 183 days in Nigeria within any 12-month period, including temporary absences.
- Substantial economic ties or immediate family ties in Nigeria.
- Serving as a Nigerian diplomat or diplomatic agent abroad.
PwC adds the point that matters most for people abroad: to be treated as non-resident, all of the opposite conditions must be met at the same time. Counting days is not enough.
How the 183 days are counted
The test looks at any 12-month period, not just the calendar year. A run of visits that straddles December and January can add up. The PwC wording also says the days include temporary absences, so a short trip out of Nigeria in the middle of a long stay may not break the count. Keep your passport stamps and boarding passes; they are the simplest evidence of where you were.
Worked example: counting days
Example only. Tunde lives in Dubai but spends 70 days in Lagos from October to December 2026 and 120 days from March to June 2027. The calendar years show 70 days and 120 days. But the 12 months from October 2026 to September 2027 contain 190 days (70 + 120), which passes the 183-day test for that period.
The other tests are where diaspora residents get caught
Many Nigerians abroad assume a short annual visit makes them non-resident. The other tests can say otherwise.
| Test | Situation that may make you resident |
|---|---|
| Permanent home | A flat in Abuja kept furnished and empty for your visits |
| Habitual abode | Living mainly in Nigeria and travelling out for work |
| Economic ties | Running a business here, or substantial investments and property |
| Family ties | Spouse and children living in Nigeria while you work abroad |
| Domicile | Nigeria remains your permanent home in law |
The Act does not define "substantial" in the sources we read, so how far property or a business here counts is a judgement your tax adviser and the tax authority may reach differently. The safe approach is to assume the tie counts until a professional tells you otherwise.
Why it matters: what residents and non-residents pay on
A Nigerian resident is taxed on income from all sources, wherever it arises (PwC). A non-resident is taxed only on income earned in or derived from Nigeria, such as rent from a house in Port Harcourt (Mondaq). So being resident can bring your foreign salary into the Nigerian net, which is why the tests matter.
When two countries both call you resident
It is possible to be resident in Nigeria under these tests and resident in the UK, Canada or elsewhere under theirs. Double tax treaties settle this. The UK-Nigeria agreement, for example, uses a tie-breaker in Article 4: permanent home first, then centre of vital interests, then habitual abode, then nationality (GOV.UK). Our guides to UK and Nigeria tax and Canada and Nigeria tax cover the treaty rules. The United States has no income tax treaty with Nigeria; see US and Nigeria tax.
Three common patterns
- The returner: moved back after years abroad and now lives in Nigeria. Resident from the point the tests are met, and foreign income such as rent from a UK flat becomes part of Nigerian income.
- The commuter: works abroad on rotation but keeps a family home here. Days may fall short of 183, yet the home and family ties can still make you resident.
- The settled emigrant: sold or let the Nigerian home, family abroad, visits for a few weeks a year. Most likely non-resident, taxed only on Nigerian-source income such as rent.
Whichever pattern fits, the outcome can change from year to year, so check again whenever your living arrangements change.
What to check first
- Count your days in Nigeria across every rolling 12-month window, not just per year.
- List any home kept available to you here, and who lives in it.
- Note where your spouse and children live and where your business interests are.
- Check whether your other country of residence has a treaty with Nigeria.
- Keep evidence: passport stamps, tenancy agreements abroad, foreign tax returns.
Where Pryme fits
If you split time between Nigeria and abroad, keeping income in separate currency balances helps show where it came from. A Pryme Personal Account can be opened from any country and holds NGN, USD, GBP and EUR, and you can generate verifiable statements with VerifyDoc.ai to support a residency or tax position.
Questions people ask
How many days make you a tax resident in Nigeria?
183 days or more in any 12-month period, including temporary absences. But a permanent home, habitual abode, domicile or substantial economic or family ties can make you resident with fewer days.
If I live abroad and visit Nigeria once a year, am I non-resident?
Not necessarily. You are non-resident only if none of the six tests applies. A home kept for you, or a spouse and children living here, can make you resident.
Does the 183-day count reset every January?
No. The test applies to any 12-month period, so visits across two calendar years can add up.
What happens if I am resident in Nigeria and the UK?
The UK-Nigeria treaty tie-breaker decides which country treats you as resident for treaty purposes, starting with where you have a permanent home.
Sources
- PwC Worldwide Tax Summaries: Nigeria, Individual - Residence (reviewed 29 May 2026) · accessed Oct 2026
- Mondaq: Understanding personal income tax under the Nigerian Tax Act 2025 (5 Jan 2026) · accessed Oct 2026
- GOV.UK: 1987 UK-Nigeria Double Taxation Agreement (in force) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.