Value Added Tax is one of the most misunderstood obligations for Nigerian small business owners. Some charge it incorrectly. Others ignore it entirely until FIRS comes knocking. This guide covers everything you need to know to stay compliant — without the jargon.
What Is VAT?
VAT (Value Added Tax) is a consumption tax levied at each stage of a product or service's journey from producer to final consumer. In Nigeria, the current rate is 7.5%, introduced by the Finance Act 2019 (up from the previous 5%).
The key principle: you collect VAT on behalf of the government. You're not paying it — your customers are. You simply hold it and remit it monthly.
Who Must Register for VAT?
Under the Finance Act 2020, businesses with an annual turnover of ₦25 million or above must register for VAT with FIRS. If you're below this threshold, registration is optional (though still permitted).
How to register:
- Visit the FIRS self-service portal: taxpromax.firs.gov.ng
- Complete the VAT registration form
- Receive your Tax Identification Number (TIN) — usually within 24-48 hours
Once registered, you must:
- Charge VAT on your taxable supplies
- Issue VAT invoices to customers
- File monthly VAT returns (even if nil)
- Remit collected VAT by the 21st of the following month
What Is Taxable vs. Exempt?
Not everything attracts VAT. Understanding this distinction saves you from overcharging customers or under-remitting to FIRS.
VAT-Exempt Goods and Services (No VAT Charged)
- Basic food items (grains, vegetables, fruits, milk, eggs)
- Medical and pharmaceutical products
- Baby products
- Books, educational materials
- Commercial aircraft and spare parts
- Locally manufactured sanitary towels and pads
- Financial services (banking fees, insurance premiums)
Zero-Rated Supplies (0% VAT, but input VAT is recoverable)
- Exports
- Goods shipped internationally
Standard-Rated Supplies (7.5% VAT applies)
- Everything else: software, professional services, consulting, technology, clothing, electronics, general retail goods, advertising, etc.
If your business sells a mix of exempt and taxable goods, you'll need to maintain separate records for each category.
How VAT Works in Practice
Let's say you run a digital marketing agency in Lagos.
You invoice a client ₦500,000 for a campaign. Your invoice should show:
Service fee: ₦500,000
VAT (7.5%): ₦37,500
Total payable: ₦537,500
You collect ₦537,500. The ₦37,500 is not your revenue — you hold it temporarily and remit it to FIRS.
Input VAT: What You Can Deduct
The beauty of VAT is the input/output mechanism. You can deduct VAT you paid on business inputs from the VAT you collected on sales.
Example:
- VAT collected on sales (output VAT): ₦37,500
- VAT paid on your own supplier invoices (input VAT): ₦12,000
- Net VAT payable to FIRS: ₦25,500
This is why getting proper VAT invoices from your suppliers matters — those invoices are literally money you can claim back.
Filing Your Monthly VAT Return
VAT returns are filed monthly via the TaxProMax portal. Here's the process:
- Log in to taxpromax.firs.gov.ng
- Navigate to VAT Returns
- Enter your total taxable sales (output VAT)
- Enter total taxable purchases (input VAT)
- Calculate net payable
- Pay via Remita or your bank's FIRS payment channel
- File before the 21st — late filing attracts a ₦50,000 penalty for the first month, ₦25,000 monthly thereafter
Important: Even if you made no taxable sales in a month, you must still file a nil return. Failure to file is a separate offence from failure to pay.
Common VAT Mistakes to Avoid
Mistake 1: Not issuing proper VAT invoices A VAT invoice must include your TIN, the customer's TIN, a unique invoice number, date, itemised description, and the VAT amount shown separately. Generic receipts don't qualify.
Mistake 2: Treating VAT as income We see this often. Business owners spend the VAT they collected before the remittance date arrives. Set up a separate holding account for VAT — even a sub-wallet with your bank is enough.
Mistake 3: Missing the 21st deadline The 21st is a hard deadline. If it falls on a weekend or public holiday, file earlier. FIRS does not grant extensions automatically.
Mistake 4: Not collecting supplier VAT invoices If your supplier doesn't give you a proper VAT invoice, you can't claim the input VAT. Follow up immediately — suppliers are often unaware of the impact.
What Happens If You Don't Comply?
FIRS enforcement has intensified significantly since 2023. The risks:
- Penalties: 5% of the VAT not collected/remitted
- Interest: 21% per annum on outstanding amounts
- Back-dating: FIRS can assess unpaid VAT going back 6 years
- Business disruption: Tax clearance certificates (needed for many government contracts) are withheld from non-compliant businesses
Simplify Your VAT Record-Keeping
The hardest part of VAT compliance isn't paying — it's having accurate records when you need them. SpendTab automatically separates VAT from your transaction amounts and generates a monthly summary that feeds directly into your FIRS return.
Start your free 14-day trial and see how much simpler tax season becomes when your records are already in order.
This article is for general informational purposes. For specific tax advice, consult a registered ICAN or ANAN accountant.