Updated for the tax rules in force from 1 January 2026. The Nigeria Tax Act 2025 replaced the old Personal Income Tax Act rules, and the Federal Inland Revenue Service (FIRS) is now the Nigeria Revenue Service (NRS).
Salary earners in Nigeria often wonder how much tax is deducted from their monthly income. Every month employees receive salary alerts that are usually far lower than the actual gross salary agreed in their employment letter.
The difference comes from statutory deductions. One of the most important deductions is PAYE tax. PAYE means “Pay As You Earn”. It is the system government uses to collect Personal Income Tax from workers through monthly salary.
Instead of waiting until the end of a year employees are taxed monthly. Employers deduct from salary then remit to government.
So the question is how much exactly is deducted. The answer is not one fixed number because the deduction is based on income level.
The higher the salary the higher the tax. The lower the salary the lower the tax. This is why two employees in the same company can receive different net salaries even if their allowances are similar.
Government uses a progressive rate structure which means tax increases with earnings. This structure is approved and guided by Nigerian tax laws.
Most employees do not understand the breakdown. Some feel their employers are cheating them but the deduction is not random. It follows calculation steps.
Now let us break it down into simpler understanding so every worker in Nigeria can estimate how much tax should be deducted from their monthly pay.
What Forms The Basis Of Salary Tax Deduction
Tax on salary is calculated using taxable income. Taxable income is not exactly the same as total salary because reliefs and exemptions are subtracted before computation starts. Workers receive certain allowances that reduce the taxable portion.
Gross salary includes:
- basic salary
- transport allowance
- housing allowance
- other allowances
But after statutory reliefs are applied the remaining figure becomes taxable. That taxable amount is what is used to calculate how much tax is deducted monthly.
Reliefs Available To Employees
Nigerian workers can reduce their taxable pay with allowable deductions such as pension, National Housing Fund and health insurance contributions, plus rent relief if they pay rent. These are applied before tax is charged.
This means government allows a portion of your earnings to be tax free. This reduces the burden. It ensures low income earners are protected.
The Consolidated Relief Allowance (CRA) that many workers knew no longer exists. From 1 January 2026 it was replaced by rent relief: 20% of the rent you pay in the year, up to ₦500,000. On top of that, the first ₦800,000 of taxable income each year is taxed at 0%.
When pension contribution is deducted the taxable amount becomes even smaller. So an employee who contributes pension reduces his taxable income legally.
The Tax Brackets Used For PAYE On Salaries
The tax table for monthly salary uses progressive bands. Income is not taxed with one single rate. Instead it is taxed in segments. The structure looks like stepped layers.
A portion of your salary falls into one band. Another portion falls into another band. Each band has its own rate: 0% on the first ₦800,000 of taxable income in the year, 15% on the next ₦2.2 million, 18% on the next ₦9 million, 21% on the next ₦13 million, 23% on the next ₦25 million and 25% on everything above ₦50 million. See our step-by-step PAYE calculation for a worked example.
So one employee may end up with portions falling into different bands. In the same month one part of income could be taxed at one rate and another part at a higher rate. That is how the progressive system works. It is designed to be fairer than flat tax.
Why Some Employees Pay More Than Others
Tax is not based on whether someone works in a bank or oil company or private school. It is based on salary size. So if two employees are in the same department but one has managerial benefits that increase total allowances the higher earning person automatically pays more tax.
People often wrongly assume that government targets some sectors. But what actually happens is that certain sectors naturally pay higher salary so their tax deduction also increases.
Meanwhile small salary earners have low tax. Some low income earners even fall into a bracket where tax is insignificant or very small.
Real Life Experience Of Salary Workers
A Nigerian worker can earn one hundred and fifty thousand naira per month but end up taking home one hundred and twenty thousand or less.
Another worker earning five hundred thousand monthly will receive far less because the difference between gross and net becomes wider at higher levels. After tax the employer still removes pension meaning the final net pay becomes smaller.
When an employee sees the alert they often complain. But when they later understand the breakdown they see why the deduction went that way.
Employees should request a structured payslip from employer. Payslip shows gross pay pension deduction tax deduction and net pay. Without a payslip people are simply guessing. A payslip helps workers understand their tax position and gives clarity.
Which Government Agency Receives Salary Tax
Salary tax does not go to federal government directly. It is remitted to State Internal Revenue Service. Personal income tax belongs to states.
Where your employer is located determines which state receives it. That is why monthly remittance is usually processed by employers. Employees do not pay it by themselves.
The Nigeria Revenue Service (NRS, formerly FIRS) collects company income tax and other federal taxes, while state revenue authorities collect personal income tax, including PAYE. So the money is shared through the states for public use and civic infrastructure.
How Workers Can Confirm Correct Deduction
Workers can request annual tax receipt or tax clearance certificate at their State Internal Revenue Service. This document proves that PAYE was remitted correctly.
It is useful when applying for business registration visa applications bank loans property purchase or other financial processes.
Without evidence of correct remittance people risk compliance issues. Employees should therefore check that employers are remitting not only deducting.
Final Thoughts
So how much tax is deducted from salary in Nigeria. The exact amount is not fixed. It depends on the worker’s taxable income after reliefs and allowances are applied. Higher earners pay higher tax because personal income tax structure uses progressive rates.
Some part of salary is taxed at lower rate and other part is taxed at higher rate. That is how monthly deduction is determined.
Employees need to understand their payslip so they can easily forecast their monthly take home. This gives clarity confidence and financial understanding.
Workers who know these principles begin to plan better for their money because they know how much will be removed even before the salary alert comes in.
