Tax can be confusing in Nigeria, especially with the tax reforms that took effect in 2026. Many people still rely on old information about PAYE, tax rates and tax exemptions, even though the rules have changed.
Whether you earn a salary, run a small business, work as a freelancer or have multiple sources of income, understanding how tax works can help you avoid unnecessary deductions, plan your finances and stay on the right side of the law.
Here are some practical Nigerian tax tips to help you understand your tax obligations under the current rules.
1. Understand the Difference Between Salary and Taxable Income
One of the most important Nigerian tax tips is to understand that your gross salary is not necessarily the amount on which your tax is calculated.
Under the 2026 personal income tax framework, PAYE is calculated using your chargeable income after applicable reliefs and eligible deductions. These can include approved pension contributions, National Housing Fund contributions, National Health Insurance Scheme contributions, certain life insurance premiums, qualifying mortgage interest and rent relief.
This means two people earning the same gross salary could potentially have different taxable amounts depending on their circumstances.
2. Know the New Personal Income Tax Rates in Nigeria
The Nigeria Tax Act 2025 introduced a new set of personal income tax bands that apply from 2026.
After applicable reliefs and exemptions, taxable income is currently taxed progressively as follows:
| Annual taxable income | Tax rate |
|---|---|
| First ₦800,000 | 0% |
| Next ₦2.2 million | 15% |
| Next ₦9 million | 18% |
| Next ₦13 million | 21% |
| Next ₦25 million | 23% |
| Above ₦50 million | 25% |
The important word here is progressively. If you fall into a higher tax band, your entire income is not taxed at that higher rate. Each portion of your taxable income is taxed according to the applicable band.
For example, someone with ₦4 million of chargeable income does not simply pay 18% of ₦4 million. The first ₦800,000 is taxed at 0%, the next ₦2.2 million at 15%, and only the remaining ₦1 million falls into the 18% band.
3. If You Earn the Minimum Wage, You May Not Pay Personal Income Tax
The 2026 tax rules provide important relief for low-income workers.
Employees earning not more than the national minimum wage are not liable for personal income tax or monthly PAYE deduction. The current national minimum wage is ₦70,000.
However, do not assume that every salary above ₦70,000 attracts the same amount of tax. Your actual PAYE depends on your chargeable income after applicable deductions and reliefs.
4. How Much Tax Is Deducted From a ₦100,000 Salary in Nigeria?
This is one of the most common questions about Nigerian tax.
If you earn ₦100,000 per month, your annual gross salary is ₦1.2 million. That does not automatically mean that your employer will simply apply a particular percentage to the entire ₦1.2 million.
Your PAYE depends on your taxable or chargeable income after applicable deductions.
For example, using a commonly used payroll scenario involving an 8% pension contribution, a ₦100,000 monthly salary can result in approximately ₦3,800 in monthly PAYE, or ₦45,600 per year, before considering other circumstances such as rent relief and other eligible deductions.
So, if someone asks, “How much tax will I pay if I earn ₦100k?”, the safest answer is: it depends on your deductions and individual circumstances.
This is important because quoting a single PAYE figure for every person earning ₦100,000 can be misleading.
The Joint Revenue Board’s official PAYE calculator also takes factors such as pension, NHF, NHIS, mortgage interest, life assurance and rent relief into account when estimating tax.
5. Take Advantage of Rent Relief
One of the changes many Nigerian taxpayers should pay attention to is rent relief.
Under the 2026 Personal Income Tax Guidelines, an eligible individual can claim rent relief equal to 20% of annual rent paid, subject to a maximum of ₦500,000. Appropriate information and evidence of the rent payment must be provided.
For instance, if you pay ₦1 million in rent in a year, 20% would be ₦200,000. That amount may qualify as rent relief, assuming you meet the relevant requirements.
If you pay ₦3 million in rent, 20% would be ₦600,000, but the statutory maximum means your rent relief would be capped at ₦500,000.
Keep your rent agreement, receipts and other relevant evidence. Good record-keeping can make a significant difference when claiming tax deductions.
6. Keep Records of Your Income and Deductions
If you are self-employed, a freelancer, consultant, creator or small-business owner, keeping proper financial records is even more important.
Do not wait until tax filing season before trying to reconstruct an entire year’s income.
Keep records of:
- Income received from customers and clients
- Business expenses
- Invoices and receipts
- Bank transactions relating to your business
- Pension contributions
- NHF and NHIS contributions where applicable
- Rent payments
- Life insurance premiums
- Qualifying mortgage interest
- Tax already paid or deducted at source
The better your records, the easier it is to establish what you actually earned and what deductions you are entitled to claim.
7. Don’t Confuse PAYE With Withholding Tax
PAYE and withholding tax are not the same thing.
PAYE, or Pay-As-You-Earn, generally applies to employment income and is deducted by an employer from an employee’s salary.
Withholding tax (WHT) is a tax deducted at source from certain payments, depending on the nature of the transaction and the applicable rules.
The Nigeria Tax Administration Act provides for tax to be deducted from employment payroll where income tax is chargeable to an employee.
If you work with several clients, you may encounter withholding tax deductions on payments made to you. Keep the relevant documentation because tax deducted at source can be important when determining your overall tax position.
8. Don’t Assume Every Payment Into Your Bank Account Is Taxable Salary
Another useful Nigerian tax tip is to distinguish between income and every other movement of money in your bank account.
A transfer from one of your own accounts, a genuine loan, certain reimbursements or other non-income transactions should not automatically be treated as employment income simply because money entered your account.
At the same time, people who receive regular income from freelancing, consulting, online businesses, investments or other activities should not assume that calling the money a “transfer” makes it non-taxable.
The nature and source of the income matter.
9. Understand Which Income May Be Exempt From Tax
The question “Which income is not taxable in Nigeria?” does not have one simple answer because tax treatment depends on the type and source of income and the specific exemption provided by law.
The current tax framework contains various exemptions and deductions. The 2026 guidelines also identify certain contributions and payments that may be deducted when calculating an individual’s chargeable income.
This is why it is better to ask what type of income is being received rather than assuming that all money received by an individual is automatically taxable.
10. Get Your Tax ID and Keep Your Details Updated
Tax compliance is becoming increasingly digital in Nigeria.
The Joint Revenue Board’s 2026 Personal Income Tax Guidelines state that taxable persons are required to register with the relevant tax authority and obtain a Taxpayer Identification (Tax ID).
The Nigeria Revenue Service also provides online taxpayer services covering individual income tax, tax laws, returns and other compliance matters.
Having your tax information properly organised can make future filing and compliance much easier.
11. Don’t Rely on Old Nigerian Tax Information
This may be the most important tax tip of all.
A lot of Nigerian tax information published online still reflects the rules that applied before 2026. The old personal income tax bands, for example, were different from the rates now contained in the Nigeria Tax Act 2025.
The Nigeria Tax Act 2025 introduced a 0% band for the first ₦800,000 of taxable income and changed the subsequent tax bands.
So, when researching Nigerian tax, always check when the article was published and whether it reflects the current tax laws.
Frequently Asked Questions
How much tax is deducted from ₦100,000 salary in Nigeria?
There is no single amount that applies to everyone earning ₦100,000 per month. Your annual gross income would be ₦1.2 million, but PAYE is calculated after applicable deductions and reliefs.
Under one 2026 example using an 8% pension contribution, PAYE is approximately ₦3,800 per month, or ₦45,600 annually. Your actual PAYE may differ depending on your pension, rent relief and other eligible deductions.
How much tax will I pay if I earn 100k?
If you earn ₦100,000 monthly, you earn ₦1.2 million annually before deductions. The amount of personal income tax you pay depends on your chargeable income, not simply your gross salary.
The 2026 system taxes the first ₦800,000 of chargeable income at 0%, with the next ₦2.2 million taxed at 15%.
Therefore, your exact PAYE should be calculated using your individual salary and eligible deductions.
What is the minimum salary to pay tax in Nigeria?
Employees earning the national minimum wage or less are exempt from personal income tax under the 2026 framework. With the current national minimum wage at ₦70,000 per month, employees earning ₦70,000 or less are generally not liable for PAYE.
For salaries above that amount, tax liability depends on chargeable income and applicable deductions.
Which income is not taxable in Nigeria?
There is no single blanket category covering all non-taxable income. Certain income and payments are specifically exempt under Nigerian tax law, while some contributions and qualifying expenses are deducted when determining chargeable income.
Examples of eligible deductions under the 2026 guidelines include approved pension contributions, NHF contributions, NHIS contributions, qualifying mortgage interest, life insurance premiums and rent relief, subject to the relevant conditions.
If you are unsure whether a particular payment is taxable, identify its source and nature first rather than assuming that every amount received is taxable.
Final Thoughts
Understanding tax does not have to mean becoming a tax expert.
For most Nigerians, the basics are straightforward: know how your income is treated, understand your PAYE deductions, keep proper records, claim legitimate reliefs and deductions, and avoid relying on outdated tax information.
The 2026 tax reforms have changed several aspects of personal income taxation, so salary earners and business owners should make sure they are working with the current rules.
For a more precise PAYE estimate, the Joint Revenue Board provides an official online tax calculator that allows taxpayers to enter their income and relevant deductions.