Withholding Tax (WHT) in Nigeria is not an extra tax on top of your payment. It is simply a system where a portion of the money you earn is temporarily held back and paid directly to government ahead of time.
It is basically an advance tax deduction.
So instead of waiting until the end of the year to collect full tax, the government deducts part of your income immediately through whoever is paying you.
For example, if a company pays you ₦1,000,000 for a contract job, they may deduct 5% or 10% depending on the law that applies to your category.
This deduction is your withholding tax, and it counts towards your final income tax.
The Purpose of Withholding Tax
Government uses withholding tax mainly for two reasons:
- To prevent tax evasion by ensuring government collects revenue early
- To spread tax payment over the year instead of piling everything at year end
So withholding tax is not a separate tax, it is part of your future income tax.
Applicable Rates for Withholding Tax in Nigeria
Withholding tax rates vary depending on:
- The type of transaction
- Whether the recipient is an individual or a company
Here are common examples:
| Transaction Type | Individual Rate | Company Rate |
|---|---|---|
| Rent (Land/Building) | 10% | 10% |
| Royalties | 5% | 10% |
| Consultancy/Professional Services | 5% | 10% |
| Contract of Supplies | 5% | 5% |
| Contract of Construction | 5% | 5% |
| Dividends | 10% | 10% |
| Directors Fees | 10% | 10% |
These are standard reference rates. Newer Finance Acts may sometimes introduce specific updates, but the above table covers most everyday Nigerian business situations.
How to Calculate Withholding Tax Step by Step
The WHT calculation formula is simple:
Total Payment × Applicable Rate = Withholding Tax
Example 1:
A company pays an individual ₦1,200,000 for a consultancy job.
Applicable rate for consultancy to individual is 5%.
WHT = ₦1,200,000 × 5% = ₦60,000
Meaning:
The individual will receive ₦1,140,000 while ₦60,000 goes to tax authority.
Example 2:
A company pays another company ₦10,000,000 for construction work.
Applicable rate = 5%.
WHT = ₦10,000,000 × 5% = ₦500,000
So ₦500,000 should be withheld and paid to FIRS (since it’s a company transaction).
Who Remits the Withholding Tax?
The person or business making the payment is responsible for deducting and remitting the withholding tax.
So if someone pays you for a service, they must:
- deduct the WHT
- remit it to the IRS
- issue a WHT credit note
This credit note is very important because it is your evidence that tax was paid on your behalf.
Where to Pay Withholding Tax
For companies, withholding tax is paid to the Federal Inland Revenue Service (FIRS).
For individuals and partnerships, withholding tax is paid to the State Internal Revenue Service of the beneficiary’s state of residence.
Example:
If an individual in Lagos earns income, even if the payer is located in Abuja, the WHT for that income should be remitted to Lagos State IRS.
Why Withholding Tax Matters for Nigerian Taxpayers
WHT matters because:
- It helps record your tax compliance
- It prevents backlog at year end
- It counts toward future tax clearance processing
If you apply for a Tax Clearance Certificate (TCC), one of the first documents they ask for is evidence of withholding tax credit notes.
So every credit note is literally money in your tax record.
Key Takeaways
Once you know the rate that applies to your transaction, calculating withholding tax is very straightforward:
Just multiply the invoice amount by the rate applicable.
WHT is not an extra penalty, it is part of your normal income tax, but collected earlier.
The Nigerian tax authorities use this method to ensure compliance and reduce tax leakages on high-risk transactions like consultancy, construction and rent.
