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VAT for small businesses: when do you need to register and charge it

4 min read

Whether VAT registration is required for your business is an NRS determination, not something TaxLane's calculators track — confirm your status with the NRS or a tax professional. Once you are charging VAT (registered or otherwise), here's the rate, how to calculate it, and when to file.

The rate

Nigeria's VAT rate is 7.5%, unchanged under the 2026 tax reform.

How to calculate it

To find VAT on an amount that excludes VAT, multiply by 7.5% and add the result to the original amount for the gross total. To back VAT out of an amount that already includes it, divide by 1.075 to get the net amount, then subtract the net from the gross to see the VAT portion.

Selling multiple line items on one invoice

Yes — switch to 'Itemized invoice' mode to add line items with a quantity and unit price each, then see a running net, VAT, and grand-total breakdown you can save or export as a PDF or CSV.

Claiming input VAT

Input VAT — the VAT you pay on your own business purchases — can be deducted from the VAT you collect from customers, lowering what you remit to the NRS. Since 1 January 2026, NTA 2025 §156(5) allows this for goods, services, and fixed assets alike; before then, only goods qualified, and VAT on services or equipment had to be absorbed as a cost instead. Three conditions apply: your business must be VAT-registered, you need a valid VAT invoice for the purchase, and you must claim within five years of the tax period the purchase falls in. There's no exclusion list — as long as a purchase is for your taxable business activity, it qualifies the same as any other.

For example: on 15 February 2026, a VAT-registered consultancy buys a laptop for the business: ₦500,000 plus ₦37,500 VAT (7.5%), paid to a supplier who issues a valid VAT invoice. Before 1 January 2026, that ₦37,500 would not have been claimable as input VAT — a fixed asset purchase would have had the VAT absorbed into its capitalized cost instead. Under NTA 2025 §156(5), because the laptop is a fixed asset bought for the business's taxable activity, the full ₦37,500 counts as input VAT: it's included in the "Input VAT" total the business enters for that filing period's Net payable calculation, and the claim stays valid for five years from that period.

Filing what you've charged

File your VAT return with the NRS (via Rev360) by the 21st of the following month.

Put this into practice

Work out VAT on a real invoice — single line or itemized — with TaxLane's VAT calculator.

Frequently asked questions

Can I calculate VAT on an amount that already includes VAT?

Yes — switch to 'Inclusive' mode and TaxLane backs out the net and VAT portions from a gross figure instead.

Can I calculate VAT across multiple invoice line items at once?

Yes — switch to 'Itemized invoice' mode to add line items with a quantity and unit price each, then see a running net, VAT, and grand-total breakdown you can save or export as a PDF or CSV.

Can I work out my net VAT payable, not just VAT on one amount?

Yes — switch to 'Net payable' mode and enter your total output VAT (collected from customers) and input VAT (what you paid on your own business purchases) for the period; TaxLane subtracts one from the other and tells you whether you owe NRS or carry a credit.

What counts as input VAT I can claim?

Under NTA 2025 §156(5), input VAT on goods, services, and fixed assets you buy for your business all count — effective 1 January 2026, this was expanded from goods only. Three conditions apply: your business must be VAT-registered, you need a valid VAT invoice, and you must claim within five years of the purchase's tax period. There's no exclusion list for specific purchase types.

When do I need to file VAT?

File your VAT return with the NRS (via Rev360) by the 21st of the following month.

Do I have to charge VAT if my business is small?

Not necessarily. Under NTAA §22(4)/§147, a small business — gross turnover at or below ₦50,000,000.00/year and fixed assets below ₦250,000,000.00, excluding professional-services businesses — is VAT-exempt. Check your own status with the VAT calculator's exemption checker above.

Is everything charged 7.5% VAT?

No — basic food, medicine, education, exports, and several other categories are zero-rated or exempt under NTA 2025 §§186-187.

What happens if my business doesn't comply with NRS e-invoicing?

A taxable person who fails to process a taxable supply through the fiscalisation system faces an administrative penalty of ₦200,000, plus 100% of the tax due on that transaction, plus interest at the prevailing CBN Monetary Policy Rate (NTAA §104). This penalty falls on the non-compliant business itself — TaxLane hasn’t found a confirmed rule that a customer loses their own input-VAT credit for receiving a non-compliant invoice, despite that claim circulating elsewhere; we won’t state it as fact until it’s confirmed.

Is this official tax advice?

No — for guidance only, not tax advice.