AI agents for business finance: what they can and can't do
What AI agents can do in bookkeeping, close, collections and compliance today, where a person must stay in charge, and how to judge a product.
The short answer
Only if you have Nigerian-source income. A non-resident with rent from Nigerian property, Nigerian employment or business income should file; one whose only link is family remittances or work done abroad generally does not. Personal income tax returns are due by 31 March after the tax year, and the Nigeria Tax Administration Act 2025 gives the Nigeria Revenue Service responsibility for taxes on non-residents.
First, are you resident or non-resident?
Everything depends on residence. Under the Nigeria Tax Act 2025, PwC's summary says you are resident if any one of these applies: you are domiciled in Nigeria; you have a permanent home available for your use in Nigeria; your habitual abode is in Nigeria; you are in Nigeria for 183 days or more in any 12-month period (including temporary absences); you have substantial economic or immediate family ties to Nigeria; or you are a Nigerian diplomat abroad. You are non-resident only if none applies. A resident is taxed on worldwide income; a non-resident only on income derived from Nigeria.
Some of those tests are wide. A house kept ready for you in Enugu, or "immediate family ties", could make a person who lives abroad resident on paper. If you think you may be dual resident, read the treaty tie-breaker and see how long visits count.
Who needs to file
| Your situation (non-resident) | File in Nigeria? |
|---|---|
| Rent from Nigerian property | Yes, according to the NGEX guide hosted by NiDCOM |
| Nigerian employment or business income | Yes |
| Only family remittances or gifts received | No; the guide says genuine personal transfers are not taxable income |
| Remote work for foreign clients, done abroad | No; income for services physically performed outside Nigeria is not taxable unless you are resident |
| A foreign pension | No; the guide says pensions from abroad are not taxed in Nigeria |
| Nigerian bank interest or dividends with tax deducted | Check; whether the deduction is a final tax for you is not confirmed in official guidance |
Which office
Section 3(1) of the Nigeria Tax Administration Act 2025 (NTAA) gives the Nigeria Revenue Service (NRS) exclusive responsibility for taxes on non-residents. Section 3(2) leaves resident individuals with the revenue service of the state where they live. So a non-resident landlord files with NRS, not with the state where the property is, at least on the face of the Act. How states and NRS are applying this in practice is still settling; see rent and the state IRS.
NRS launched its Rev360 self-service portal on 30 April 2026, replacing TaxPro Max, according to Templars. For individuals, the NIN serves as the Tax ID; see getting a Nigerian Tax ID from abroad.
Deadline and penalties
- Due date: personal income tax returns are due by 31 March following the tax year, which runs from 1 January to 31 December (BusinessDay; the NGEX guide gives the same date).
- Late filing: NTAA section 101 sets ₦100,000 for the first month and ₦50,000 for each further month.
- Assessments you disagree with: object in writing within 30 days of service (section 41).
Worked example
Example only. Ifeanyi lives in Calgary and lets a flat in Abuja for ₦6,000,000 a year to a company that deducts 10% withholding tax, paying him ₦5,400,000. He is non-resident, so he files with NRS by 31 March for the previous year, declaring ₦6,000,000 gross and claiming the ₦600,000 deducted as a credit against the tax computed. If he files four months late, the penalty is ₦100,000 + 3 × ₦50,000 = ₦250,000. He also declares the rent in Canada; see declaring Nigerian rent abroad.
Steps
- Decide your residence status for the year and write down why.
- List every Nigerian-source amount with any tax deducted.
- Get your Tax ID and Rev360 access.
- File by 31 March and pay any balance; keep the acknowledgement.
- Keep records for six years (NTAA section 31).
Working out the tax on the return
PwC lists the Nigeria Tax Act 2025 personal income tax bands as: the first ₦800,000 at 0%, the next ₦2.2 million at 15%, the next ₦9 million at 18%, the next ₦13 million at 21%, the next ₦25 million at 23% and anything above ₦50 million at 25%. PwC's summary does not say whether NRS applies the same bands and reliefs to non-residents, so ask when you file.
Example only, continuing Ifeanyi's case and ignoring expenses: on ₦6,000,000 the tax would be ₦0 on the first ₦800,000, ₦330,000 on the next ₦2,200,000 (15%) and ₦540,000 on the remaining ₦3,000,000 (18%), a total of ₦870,000. Less the ₦600,000 already withheld by the tenant, ₦270,000 would remain to pay. Allowable expenses would reduce the taxable figure.
If you missed earlier years
File the outstanding years rather than waiting to be found. NTAA section 36 lets the authority raise additional assessments within six years, with no limit where there was deliberate misstatement, and section 101 penalties grow every month a return is late. A missing year will also block a tax clearance certificate; see getting a TCC from abroad.
Where Pryme fits
Rent and tax payments in naira can run through a Pryme multicurrency account, which gives you one statement for the year to work from. The Personal Assistant can remind you of the 31 March date and prepare a payment for you to approve; nothing moves without your approval. See the Personal Assistant.
Questions people ask
Do I have to file taxes in Nigeria if I live abroad?
Only if you have Nigerian-source income such as rent, Nigerian employment or business income, or if you are still resident under one of the residence tests.
When is the Nigerian personal tax return due?
By 31 March following the tax year, which runs from January to December.
Which office do non-residents file with?
The Nigeria Tax Administration Act 2025 gives the Nigeria Revenue Service responsibility for taxes on non-residents.
Is money my family sends me taxable in Nigeria?
No. The NGEX guide hosted by NiDCOM says genuine personal transfers such as family remittances and gifts are not taxable income.
Sources
- PwC Worldwide Tax Summaries: Nigeria, individual residence (reviewed 29 May 2026) · accessed Oct 2026
- Nigeria Tax Administration Act 2025 (gazette copy) · accessed Oct 2026
- NGEX diaspora guide to Nigeria's 2026 tax reforms (hosted by NiDCOM) · accessed Oct 2026
- BusinessDay: Eight common tax filing errors and their penalties (31 Mar 2026) · accessed Oct 2026
- Templars: From TaxPro Max to Rev360 (client alert, May 2026) · accessed Oct 2026
- PwC Worldwide Tax Summaries: Nigeria, taxes on personal income (reviewed 29 May 2026) · 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.