Nigeria calculators
Built around Nigerian tax rules, treasury bills and the official inflation figure. Amounts in naira.
- Nigeria PAYE calculatorTaxSee the PAYE tax taken from your salary and your take-home pay, using the 2026 rates under the Nigeria Tax Act 2025.
- Nigeria income tax calculatorTaxWork out income tax on your yearly earnings if you are self-employed, a freelancer or run a business.
- Treasury bill (T-bill) calculatorSavingsTurn a treasury bill discount rate into what you actually earn. Works for 91, 182 and 364-day Nigerian T-bills.
- Naira inflation calculatorInflationSee what your money will be worth in the future, in what it can actually buy today.
- Salary vs inflation calculatorInflationHas your pay kept up with rising prices? Compare an old salary with a new one.
Looking for loans or compound interest? Those work in any currency on the general calculators page.
Estimates only. These calculators give a guide and are not financial, tax or legal advice. Tax figures use the Nigeria Tax Act 2025 rates effective January 2026. Loan and savings results depend on your lender's or provider's exact terms. Check details with the lender, your employer, a qualified adviser or the relevant authority before you decide.