₦400,000 Salary After Tax in Nigeria (2026): ₦48,740 PAYE, ₦32,000 Pension, ₦319,260 Take-Home

₦400,000 a month is a common salary for experienced professionals in Nigeria: senior officers in banks and telecoms, accountants and engineers with several years’ experience, team leads in tech companies, and senior teachers in top private schools. Since 1 January 2026, PAYE on that salary has been calculated under the Nigeria Tax Act 2025.

At ₦400,000, you are past the point where the new tax bands are simple. Some of your pay now falls into the 18% band, which makes reliefs such as rent relief more valuable than at lower salaries. Here is the full calculation.

₦400,000 Salary After Tax: The Full Breakdown

How the ₦48,740 Is Worked Out

1. Yearly gross pay: ₦400,000 × 12 = ₦4,800,000.
2. Take off pension: 8% of ₦4,800,000 is ₦384,000, leaving a chargeable income of ₦4,416,000.
3. First band: the first ₦800,000 is taxed at 0%.
4. Second band: the next ₦2,200,000 is taxed at 15% = ₦330,000.
5. Third band: the remaining ₦1,416,000 is taxed at 18% = ₦254,880.
6. Total tax: ₦330,000 + ₦254,880 = ₦584,880 a year, or ₦48,740 a month.

Take-home pay is ₦400,000 − ₦32,000 − ₦48,740 = ₦319,260. With 8% pension on the full salary, your pay starts reaching the 18% band at about ₦271,700 a month. At ₦400,000, about ₦118,000 of your monthly chargeable income is taxed at 18%.

Old Rules vs New Rules at ₦400,000

Why does the new law cost slightly more here? Under the old rules, the Consolidated Relief Allowance grew with your pay: at ₦400,000 it was worth ₦1,160,000 a year, more than the new ₦800,000 tax-free band. The new law has lower rates, but at this salary the smaller tax-free amount outweighs them. Our calculations show the new law costs a little more, by up to about ₦1,000 a month, for salaries between roughly ₦325,000 and ₦532,000 if you claim nothing but pension. ₦400,000 is near the top of that gap.

The new law’s answer is rent relief, which did not exist before. Claim rent relief on rent above about ₦318,000 a year, and your tax falls below what you paid under the old rules.

What Changes Your Number

Rent relief at ₦400,000

You can deduct 20% of the rent you pay in a year, up to ₦500,000, before tax is worked out. At ₦400,000 the relief comes off income taxed at 18%, so every ₦100,000 of relief saves ₦18,000 a year.

• ₦600,000 rent: relief of ₦120,000 saves ₦21,600 a year (₦1,800 a month).
• ₦1.2 million rent: relief of ₦240,000 saves ₦43,200 a year (₦3,600 a month).
• ₦2.5 million rent or more: the maximum relief of ₦500,000 saves ₦90,000 a year (₦7,500 a month).

Rent relief only appears on your payslip if HR knows about it. Give them your tenancy agreement and rent receipts. If you share a flat, claim only your share. If you live in your own house, family property or staff quarters, there is no rent relief to claim.

Pensionable pay and NHF

Under the Pension Reform Act 2014, your 8% is calculated on basic salary, housing and transport. If part of your ₦400,000 is a utility, meal or leave allowance, your pension deduction will be smaller, your tax slightly higher and your take-home higher. Your employer adds at least 10% of the same base to your Retirement Savings Account. If your employer deducts the National Housing Fund contribution of 2.5% of basic salary, that amount also reduces your taxable income.

Other reliefs

Life insurance or deferred annuity premiums for yourself or your spouse, National Health Insurance contributions and interest on a loan for the home you live in can also be deducted. At ₦400,000 each naira you deduct saves 18 kobo. A ₦150,000 yearly life insurance premium, for example, saves ₦27,000 a year.

Salaries Close to ₦400,000

In this salary range, every extra ₦10,000 of gross pay adds ₦1,656 of PAYE and ₦800 of pension, so you keep about ₦7,544 of it. A raise from ₦400,000 to ₦450,000 lifts take-home pay by about ₦37,720, not ₦50,000.

Bonuses and the 13th Month

A bonus or 13th-month salary is added to your income for the year. At ₦400,000 a month you are already in the 18% band, so a ₦400,000 December bonus with no pension deduction costs ₦72,000 in tax, leaving you ₦328,000.

Work Out Your Own Take-Home Pay

Enter your own salary, rent, NHF and allowances below. The calculator uses the 2026 rules and shows the old-rules figure for comparison.

Check Your Payslip

• Tax above ₦48,740 on ₦400,000? If pension is on the full gross and you have no other income, ask HR how it was worked out.
• Paying rent but tax unchanged? Rent relief has not been applied. Give HR your rent documents.
• Pension missing from your RSA? Compare your payslip with your Retirement Savings Account statement.
• Still a “CRA” line in 2026? Your employer’s payroll may still be on the old rules.

See our breakdowns for ₦300,000, ₦500,000 and ₦1,000,000.

Frequently Asked Questions

How much tax is paid on ₦400,000 salary in Nigeria in 2026?

₦48,740 a month (₦584,880 a year), with 8% pension on the full salary and no other reliefs.

What is ₦400,000 a month after tax?

₦319,260 a month, or ₦3,831,120 a year, after ₦48,740 tax and ₦32,000 pension.

Do I pay more tax on ₦400,000 under the new law?

About ₦953 a month more if you claim only pension. If you claim rent relief on rent above about ₦318,000 a year, you pay less than under the old rules.

What tax band is ₦400,000 salary in?

The first ₦800,000 of yearly chargeable income is taxed at 0%, the next ₦2.2 million at 15% and the remaining ₦1.416 million at 18%.

What is ₦4.8 million a year after tax in Nigeria?

With 8% pension and no other reliefs, ₦3,831,120 a year, or ₦319,260 a month.

Sources

1. Nigeria Tax Act 2025 – income tax bands (Fourth Schedule) and allowable reliefs including rent relief (section 30), in force from 1 January 2026
2. Personal Income Tax Act (as amended) – Consolidated Relief Allowance and tax bands applying until 31 December 2025
3. Pension Reform Act 2014 – employee (8%) and employer (10%) contributions on basic salary, housing and transport allowances
4. National Housing Fund Act – 2.5% employee contribution on basic salary

Last updated: 8 November 2026 · NaijaSabi Finance Desk. Figures are worked examples for a single source of employment income; your payslip can differ if you have other income, allowances or reliefs. This is general information, not tax advice.