How to Calculate VAT for Your Business in Nigeria

How to Calculate VAT for Your Business in Nigeria

Introduction

Value Added Tax is one of those topics that makes many Nigerian business owners nervous. Some have heard of it but are not sure if it applies to them. Some know they should be charging it but are not sure how to calculate it. And some have been charging it incorrectly for years without realising it.

The confusion is understandable. VAT involves collecting money on behalf of the government, tracking two separate VAT figures every month, remitting the difference by a specific deadline, and filing a return even in months where you owe nothing. For a business owner already juggling sales, stock, staff, and customers, it feels like a lot.

But VAT is not complicated once you understand the logic behind it. And for businesses below a certain size, it does not apply at all.

This article explains what VAT is, who must charge it, how to calculate it correctly, what input and output VAT mean, when and how to remit it, and how Zerrar handles all the tracking automatically so your monthly VAT process is as simple as possible.

What Is VAT?

Value Added Tax is a consumption tax charged on the sale of goods and services in Nigeria. It is currently set at a rate of 7.5%.

VAT is paid by the end consumer. As a business owner, you are not the one who bears the cost of VAT. You are a collector. You collect VAT from your customers on behalf of the Nigeria Revenue Service and remit it to NRS by a specific deadline each month.

Think of VAT as money that passes through your business temporarily. When a customer pays VAT on a purchase from you, that money was never yours. You are holding it briefly before handing it over to the government.

This distinction matters because many Nigerian merchants make the mistake of treating VAT collected as part of their revenue. It is not. It belongs to NRS from the moment it is collected.

Who Must Charge VAT in Nigeria?

Not every business in Nigeria is required to charge VAT. The threshold is clear:

If your annual turnover exceeds ₦25 million, you must register for VAT with NRS and charge 7.5% VAT on your sales.

If your annual turnover is below ₦25 million, you are VAT exempt. You do not need to register, charge, or remit VAT.

This means the vast majority of small Nigerian businesses, including most Instagram sellers, market traders, hair vendors, food businesses, and home-based merchants, are below the threshold and do not need to worry about VAT at all.

However, there are important reasons to stay aware of your turnover in relation to this threshold:

• Your business may grow past ₦25 million faster than you expect
• Corporate clients may ask whether you are VAT registered before engaging you
• Failing to register once you cross the threshold attracts significant penalties

Zerrar monitors your annual turnover and alerts you as your business approaches the ₦25 million VAT registration threshold. This gives you time to prepare before you are legally required to register.

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Understanding Output VAT and Input VAT

Before calculating what you owe NRS, you need to understand two terms:

Output VAT Output VAT is the VAT you collect from your customers when you sell goods or services. Every time a VAT-registered business makes a sale, 7.5% of that sale price is output VAT that belongs to NRS.

Input VAT Input VAT is the VAT you pay to your suppliers when you purchase goods or services from other VAT-registered businesses. When your supplier charges you VAT on an invoice, that VAT is your input VAT.

Net VAT Payable You do not remit all the output VAT you collect to NRS. You are allowed to deduct your input VAT from your output VAT, because you have already paid VAT at an earlier stage in the supply chain. This is what makes it a Value Added Tax: you only pay tax on the value your business adds, not on the full price.

Formula: Net VAT Payable = Output VAT minus Input VAT

If your output VAT is higher than your input VAT, you remit the difference to NRS. If your input VAT is higher than your output VAT in a given month, you have a VAT credit that can be offset against future months.

How to Calculate Output VAT

Output VAT is the 7.5% of your sales revenue that belongs to NRS.

VAT Inclusive Pricing This is when your advertised price already includes VAT. The customer pays one price and the VAT portion is embedded inside it.

To extract the VAT portion from a VAT-inclusive price:

VAT Amount = Total Price multiplied by (7.5 divided by 107.5)

Example: Adaeze sells a dress for ₦10,750 (VAT inclusive).

VAT Amount = ₦10,750 multiplied by (7.5 divided by 107.5) VAT Amount = ₦10,750 multiplied by 0.06977 VAT Amount = ₦750

Adaeze's revenue from that dress: ₦10,750 minus ₦750 = ₦10,000 NRS receives: ₦750

VAT Exclusive Pricing This is when your advertised price does not include VAT and VAT is added at the point of sale.

VAT Amount = Base Price multiplied by 7.5%

Example: A consultant charges ₦100,000 for a service plus VAT.

VAT Amount = ₦100,000 multiplied by 0.075 = ₦7,500 Total invoice amount: ₦100,000 plus ₦7,500 = ₦107,500

Most Nigerian consumer-facing businesses use VAT-inclusive pricing to avoid confusion at the point of sale. Zerrar supports both approaches and calculates the VAT portion automatically on every transaction once VAT is enabled.

How to Calculate Input VAT

Input VAT is the 7.5% you paid on purchases from VAT-registered suppliers.

Example: Adaeze buys fabric from a VAT-registered supplier. The invoice reads:

Amount

Fabric cost

₦80,000

VAT (7.5%)

₦6,000

Total payable

₦86,000

Adaeze's input VAT for this purchase is ₦6,000.

Important conditions for claiming input VAT:

• The supplier must be VAT registered
• The supplier must issue a proper VAT invoice showing their TIN, VAT registration number, and the VAT amount separately
• The purchase must be for business purposes, not personal use
• You must keep the original invoice as supporting documentation

Random receipts, informal market purchase records, and invoices without a TIN and VAT number do not qualify for input VAT claims. This is why buying from VAT-registered suppliers matters when you are VAT registered yourself.

How to Calculate Net VAT Payable: A Worked Example

Let us walk through a complete monthly VAT calculation for Adaeze, now assuming her business has grown past ₦25 million in annual turnover and she is VAT registered.

Adaeze's VAT-registered January:

Sales (VAT inclusive):

Product

Quantity

VAT Inclusive Price

Total Revenue

VAT Portion

Dresses

10

₦16,125

₦161,250

₦11,250

Bags

5

₦8,600

₦43,000

₦3,000

Shoes

3

₦12,900

₦38,700

₦2,700

Total

₦242,950

₦16,950

Adaeze's total output VAT for January = ₦16,950 Her net revenue excluding VAT = ₦242,950 minus ₦16,950 = ₦226,000

Note that her underlying revenue is the same ₦226,000 as in our earlier examples. The VAT is layered on top for the customer to pay. Her income has not changed.

Purchases from VAT-registered suppliers:

Supplier Purchase

Amount Before VAT

VAT Paid

Total Paid

Dress supplier

₦70,000

₦5,250

₦75,250

Bag supplier

₦20,000

₦1,500

₦21,500

Shoe supplier

₦18,000

₦1,350

₦19,350

Total

₦108,000

₦8,100

₦116,100

Adaeze's total input VAT for January = ₦8,100

Net VAT Payable to NRS: ₦16,950 (output VAT) minus ₦8,100 (input VAT) = ₦8,850

Adaeze must remit ₦8,850 to NRS by the 21st of February for her January VAT.

When and How to Remit VAT to NRS

Deadline: VAT must be remitted to NRS by the 21st day of the month following the month in which the sales were made.

January VAT is due by 21st February. February VAT is due by 21st March. March VAT is due by 21st April, and so on.

How to remit:

Step 1: Log into TaxPro Max at taxpromax.firs.gov.ng using your TIN and password.

Step 2: Navigate to the VAT filing section and select the relevant month.

Step 3: Enter your output VAT figure for the month. This is the total VAT collected from customers.

Step 4: Enter your input VAT figure for the month. This is the total VAT paid to your VAT-registered suppliers.

Step 5: TaxPro Max calculates your net VAT payable automatically.

Step 6: Generate a payment reference through Remita.

Step 7: Make the payment through your bank, USSD, or online banking using the Remita reference.

Step 8: Download your payment confirmation and VAT return receipt. Keep these records for at least six years.

Filing a nil return: Even in months where you collected no VAT or your input VAT equals your output VAT, you must still file a VAT return. Failure to file, even when nothing is owed, attracts a ₦50,000 penalty.

VAT Penalties You Must Know About

NRS takes VAT compliance seriously. Here are the penalties for non-compliance:

Late VAT registration (turnover exceeds ₦25 million but you do not register):

• ₦50,000 penalty for the first month
• ₦25,000 for every subsequent month you remain unregistered

Late VAT remittance (you registered but missed the 21st deadline):

• 5% interest per annum on the outstanding amount
• Additional penalties at NRS discretion

Failure to file a VAT return (even if you owe zero):

• ₦50,000 fine per unfiled return

Tax evasion (deliberately hiding VAT-able income):

• Criminal prosecution
• Fine of double the VAT evaded
• Up to three years imprisonment

The lesson is consistent across all tax compliance: it is always cheaper and safer to comply than to evade. If you cannot pay the full amount owed, file your return and pay what you can. NRS can negotiate payment plans. They cannot negotiate away the penalties for non-filing.

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VAT Inclusive vs VAT Exclusive Pricing: Which Should You Use?

Both approaches are legally acceptable in Nigeria. The choice depends on your market and customer type.

VAT inclusive pricing (more common for consumer businesses): You advertise one final price. The VAT is built into that price. Customers see a clean number and there is no surprise at checkout.

Example: "Dress: ₦16,125" (VAT already included)

This approach is simpler for customers and reduces friction at the point of sale. Most Nigerian fashion, beauty, food, and retail businesses use this approach.

VAT exclusive pricing (more common for B2B businesses): You advertise a base price and VAT is added separately on the invoice.

Example: "Consulting fee: ₦100,000 plus VAT" (customer pays ₦107,500)

This approach is more common in professional services, wholesale, and corporate supply situations where clients need to see the VAT portion separately for their own input VAT claims.

Zerrar supports both pricing approaches. Once you enable VAT in your Zerrar settings, prices on your storefront can be displayed inclusive or exclusive of VAT, and the VAT portion of every transaction is calculated and recorded automatically.

Common Mistakes to Avoid

Treating VAT collected as your revenue VAT collected is not your money. It belongs to NRS from the moment it is collected. Including it in your revenue calculations inflates your apparent income and leads to underpayment when your VAT bill arrives.

Not keeping proper VAT invoices from suppliers To claim input VAT, you need a proper VAT invoice from your supplier showing their TIN, their VAT registration number, and the VAT amount separately. Informal receipts and market purchase records do not qualify. Start collecting proper invoices from every VAT-registered supplier.

Missing the 21st of the month deadline Late remittance attracts interest and additional penalties. Set a monthly reminder for the 20th of every month to prepare your VAT figures and make your payment before the deadline.

Not filing a nil return Many Nigerian merchants believe that if they owe zero VAT in a month they do not need to file a return. This is incorrect. A nil return must still be filed. Failure to file attracts a ₦50,000 penalty regardless of whether any tax was owed.

Charging VAT before registering If you collect VAT from customers before officially registering with NRS, you are collecting a tax you are not yet authorised to collect. Register first, then begin charging VAT.

Not adjusting prices when becoming VAT registered When you become VAT registered, you need to decide whether to absorb the VAT within your existing prices or add it on top. Many merchants forget to make this adjustment and end up paying VAT out of their own margin rather than collecting it from customers.

How Zerrar Automates Your VAT Tracking

Zerrar is built to make VAT compliance as effortless as possible for Nigerian merchants.

Once you enable VAT in your Zerrar settings and enter your TIN and VAT registration number in your tax profile, the platform handles everything automatically:

Automatic VAT calculation on every transaction Every sale made through your Zerrar storefront, POS terminal, or WhatsApp store automatically calculates the VAT portion and records it separately from your net revenue.

Monthly VAT ledger Zerrar maintains a running VAT ledger throughout the month, tracking your cumulative output VAT in real time. You always know exactly how much VAT you have collected and what you will owe NRS at month end.

VAT-compliant receipts Every receipt generated by Zerrar on the Pro and Growth plans includes your TIN, VAT registration number, the net price, the VAT amount, and the total price, meeting all NRS documentation requirements.

VAT reports for TaxPro Max filing At the end of each month, Zerrar generates a VAT report that gives you the exact output VAT figure you need to enter into TaxPro Max. This eliminates manual calculation and reduces the risk of filing errors.

Annual turnover monitoring Zerrar tracks your cumulative annual turnover and alerts you as you approach the ₦25 million VAT registration threshold. This early warning gives you time to prepare for VAT registration before it becomes legally required.

VAT due date reminders Zerrar reminds you of the approaching VAT remittance deadline so you are never caught by surprise on the 21st of the month.

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Frequently Asked Questions

What is the current VAT rate in Nigeria? The current VAT rate in Nigeria is 7.5%. This rate has been in effect since February 2020 when it was increased from 5%.

Do I need to charge VAT if my turnover is below ₦25 million? No. Businesses with annual turnover below ₦25 million are VAT exempt. You do not need to register for VAT, charge VAT, or file VAT returns.

What happens if my turnover crosses ₦25 million mid-year? You must register for VAT as soon as your turnover crosses the threshold. Do not wait until year end. Register promptly and begin charging VAT from the date of registration.

Can I register for VAT voluntarily if my turnover is below ₦25 million? Yes. Voluntary VAT registration is allowed. Some businesses register voluntarily because their corporate clients require them to be VAT registered before they will transact. However, once registered, all VAT obligations including monthly filing and remittance apply.

What goods and services are exempt from VAT in Nigeria? Certain goods and services are VAT exempt in Nigeria, including basic food items, medical and pharmaceutical products, books and educational materials, exported goods and services, and certain agricultural products. For a complete list, refer to the VAT Act or consult a qualified tax adviser.

Do I charge VAT on delivery fees? If you are VAT registered, delivery fees charged to customers are generally subject to VAT as they form part of the consideration for the supply. Include delivery fees in your VAT-able revenue when calculating output VAT.

How long should I keep VAT records? NRS requires businesses to keep VAT records for a minimum of six years. This includes VAT invoices from suppliers, customer receipts, VAT returns filed on TaxPro Max, and payment confirmations from Remita.

What if I overpay VAT in a month? If your input VAT exceeds your output VAT in a given month, you have a VAT credit. This credit can be carried forward and offset against your output VAT in future months. Alternatively, you can apply to NRS for a refund, though refund processing can take time.

Does Zerrar file my VAT returns for me? Zerrar generates the VAT data you need and gives you the figures to enter into TaxPro Max. The actual filing on TaxPro Max and payment through Remita is done by you or your accountant. Zerrar makes that process fast and accurate by providing clean, organised VAT figures.

Conclusion

VAT is not something to fear. Once you understand that you are simply collecting a tax on behalf of the government, tracking two figures every month, and remitting the difference by the 21st, the process becomes manageable.

The key is getting the mechanics right: charge the correct rate, keep proper supplier invoices to support your input VAT claims, file your return every month without exception, and remit on time.

For businesses below ₦25 million in annual turnover, VAT is not yet your concern. But tracking your turnover carefully so you know when it becomes your concern is something every growing Nigerian business should be doing from day one.

Zerrar handles the tracking, the calculations, and the documentation automatically. Your job is simply to make the payment and file the return on TaxPro Max once a month.

Call to Action

Take the stress out of VAT compliance.

Sign up for Zerrar today at zerrar.com, free with no credit card required, and let the platform track your VAT automatically with every sale you make.

Already on Zerrar? Go to your tax settings right now and enable VAT if your business is VAT registered. Enter your TIN and VAT registration number and every receipt, report, and transaction from this point forward will be automatically VAT compliant.