Why This Changed in 2026
Nigeria signed sweeping tax reforms into law in mid-2025, and from January 2026 the Nigeria Tax Act formally brings freelancers, remote workers, and digital creators into the same personal income tax system as traditional employees. The stated goal is raising the country's tax-to-GDP ratio, and enforcement is backed by digital systems — FIRS is linking its database with NIBSS, the CAC, and telecom regulators, which makes income that moves through Nigerian bank accounts and fintech apps far easier to trace than before.
In practice, this means self-declaration is no longer optional or easy to overlook. As the government has put it plainly: you're expected to report your own income, calculate your own tax, and pay if you're above the threshold — nobody is doing this for you.
FIRS or State IRS — Who You Actually File With
This is the single most misunderstood part of freelance tax in Nigeria, and it's worth getting right before anything else. As an individual, your personal income tax is filed with your state tax authority — not FIRS directly — unless you live in the FCT (Abuja), in which case FIRS handles it. FIRS is the federal body, and it primarily deals with company income tax, VAT, and returns for Abuja residents.
Practical Tip
Find your state's tax authority by name — Lagos uses LIRS, Edo uses EIRS, Rivers uses RIRS, and so on. Every state has its own Internal Revenue Service handling individual filings, and that's where you'll register and file, not the federal FIRS portal, unless you're FCT-based.
What Counts as Taxable Income
If you live in Nigeria, your worldwide income is taxable — not just money earned from Nigerian clients. That includes payments from Upwork, Fiverr, direct international clients, and any remittance received through fintech platforms like Payoneer, Wise, or Grey.
Taxable Freelance Income Includes
- Payments received through marketplaces (Upwork, Fiverr, and similar platforms).
- Direct client payments, whether by wire transfer or fintech app.
- Payments received through platforms like Payoneer, Wise, Grey, or a domiciliary account — these are linked to your BVN and visible to tax authorities.
- Income from local Nigerian clients, including any withholding tax already deducted at source (which can be claimed back when you file).
Some allowable expenses can be deducted before calculating what you owe — equipment, subscriptions, and other legitimate business costs typically reduce your taxable profit rather than your gross income. Keeping organized records of both income and expenses throughout the year makes this dramatically easier at filing time.
Tax-Free Threshold and Tax Bands
Under the current structure, the first ₦800,000 of annual taxable income is tax-free. Above that, tax is charged on a graduated scale that rises with income, capped at 25% for the highest earners. A Consolidated Relief Allowance (CRA) is applied before the bands kick in, which meaningfully lowers the effective rate for most freelancers compared to the headline percentages.
Worked Example
A freelance writer earning ₦4,800,000 a year with ₦600,000 in business expenses has a profit of ₦4,200,000. After applying the CRA (roughly ₦1,040,000 in this case), taxable income drops to around ₦3,160,000. Running that through the tax bands lands on a total tax bill in the region of ₦358,800 — an effective rate of well under 10% of gross profit, not the 25% headline figure many freelancers assume applies to them.
Even if your income falls entirely below the taxable threshold, you're typically still required to file — usually as a "nil return" — rather than simply not filing at all.
Handling Foreign Currency Income
Freelancers earning in dollars, pounds, or euros need to convert that income to naira using the official CBN exchange rate at the time each payment was received — not the parallel market rate. A $1,000 payment received on a day when the CBN rate is ₦1,650/$1 is recorded as ₦1,650,000 for that transaction, regardless of what rate you actually got when you withdrew it.
Double Taxation Relief
If you've already paid tax on the same income in a country that has a Double Taxation Agreement (DTA) with Nigeria — which currently includes the UK, Canada, and South Africa among 16 countries — you can typically claim a credit against your Nigerian tax bill. Keep official documentation of any foreign tax paid, since you'll need it to support the claim.
How to Actually File
The practical process follows a consistent order regardless of which state you're in:
Filing Steps
- Register for a Tax Identification Number (TIN) through your state's tax office or online portal if you don't already have one.
- Keep a running income and expense summary throughout the year rather than reconstructing it at deadline time.
- Calculate your tax using self-assessment — since no employer is deducting PAYE on your behalf, this responsibility sits entirely with you.
- File through your State Internal Revenue Service's portal (or FIRS's TaxPro Max system if you're FCT-based).
- Pay any tax owed and retain proof of payment and filing for your records.
Deadlines and Penalties
Annual tax returns are due by 31 March of the year following the tax year — so income earned across 2026 must be filed by 31 March 2027. Late filing typically attracts an initial penalty in the region of ₦50,000, with additional monthly charges accruing on top of that, plus interest on any unpaid tax. Filing late or not at all can also block you from obtaining a Tax Clearance Certificate, which increasingly matters for loans, visas, and larger client contracts.
Common Mistakes to Avoid
Avoid These
- Filing with FIRS by default when you should be filing with your state's IRS — check which authority actually covers individual filings where you live.
- Assuming income below the ₦800,000 threshold means you don't need to file anything at all — a nil return is often still required.
- Converting foreign income at the parallel market rate instead of the official CBN rate for the date each payment was received.
- Waiting until the March deadline to start organizing a year's worth of income and expense records.
- Ignoring withholding tax already deducted by local clients — this can often be reclaimed when filing, but only if you have the documentation.
Key Takeaways
- Individual freelancers file personal income tax with their state IRS, not FIRS, unless they live in the FCT.
- Worldwide income is taxable if you're resident in Nigeria — this includes marketplace payouts, direct client payments, and income through fintech apps.
- The first ₦800,000 of taxable income is tax-free, and the Consolidated Relief Allowance often lowers the effective rate well below the headline tax band percentages.
- Convert foreign currency income using the official CBN rate at the time of receipt, not the parallel market rate.
- Returns are due by 31 March of the following year; late filing brings escalating penalties plus interest.
- Even income below the taxable threshold typically still requires filing a nil return.
Frequently Asked Questions
Do I file with FIRS or my state government?
For individual personal income tax, you file with your State Internal Revenue Service — LIRS in Lagos, EIRS in Edo, and so on — not FIRS. FIRS only handles individual filings for FCT (Abuja) residents; otherwise it deals primarily with company tax and VAT.
Do I need to declare income if it's below the tax-free threshold?
Generally yes, even if no tax is owed. Most freelancers below the ₦800,000 threshold are still expected to file a nil return rather than skip filing entirely — check directly with your state's tax authority to confirm your specific obligation.
Do I need to declare income received through Payoneer, Wise, or Grey?
Yes. These payments are linked to your BVN or bank account and are visible to tax authorities through the same data-sharing systems FIRS uses more broadly. Treat fintech-received income the same as any other taxable income.
What exchange rate should I use for foreign payments?
The official CBN exchange rate on the date you received each payment — not the parallel market or black market rate. Keep a record of the rate and date for every foreign payment you receive throughout the year.
What happens if I don't file on time?
Late filing typically brings an initial penalty in the region of ₦50,000, plus additional charges for each further month of delay, on top of interest on any unpaid tax. It can also prevent you from obtaining a Tax Clearance Certificate, which many banks and clients now ask for.