How to claim back VAT on your UK business expenses

Claiming back VAT as a business means deducting the VAT you've paid on eligible purchases from the VAT you've charged your customers, then settling the difference with HMRC. If the VAT you paid exceeds what you collected, HMRC refunds you the difference.

For most UK businesses, VAT reclaims happen quarterly as part of the standard VAT return. But eligibility depends on the type of expense, when you bought it, and which VAT scheme you use.

How do VAT reclaims work in the UK?

Your VAT return compares the VAT you charged customers, known as output tax, against the VAT you paid on business purchases, known as input tax. You subtract input tax from output tax. When the result is positive, you owe HMRC the difference, but when your input tax is higher, HMRC pays you back.

To reclaim input tax, you need to be VAT-registered with HMRC. Registration is mandatory once your taxable turnover exceeds £90,000 in any 12-month period. Below that threshold, you can register voluntarily, and many do to start reclaiming VAT on purchases from day one.

Which expenses qualify for a VAT reclaim?

You can reclaim VAT on any expense that's exclusively for business use and supported by a valid VAT invoice.

Stock and supplies for resale

If you buy goods to sell on to customers, the VAT you pay on those goods is fully reclaimable. This applies to raw materials, finished products, and any supplies that become part of what you sell.

Professional services

Fees for accountants, solicitors, consultants, and other professional services carry VAT that you can reclaim in full, provided the service relates to your business activity.

Office costs and equipment

VAT on IT equipment, office furniture, stationery, software subscriptions, and utility bills all qualifies. If you work from a home office, you can reclaim the business proportion of your household bills, though you'll need to calculate the split and keep records to support it.

Travel and accommodation

Business travel is reclaimable, including train tickets, hotel stays, and meals during business trips. HMRC distinguishes between business travel and commuting. Your daily journey to a fixed workplace doesn't count, but travel to client sites, conferences, or temporary work locations does.

Vehicles and fuel

You can reclaim 100% of the VAT on a vehicle you use exclusively for business. If you also use it personally, you can't reclaim VAT on the purchase price, but you can reclaim VAT on fuel for business mileage. Keep a mileage log to support the claim.

Fuel has its own rules. If you cover all fuel costs and use the vehicle partly for personal trips, you have two options. You can reclaim all the VAT and pay a fuel scale charge, or reclaim only the business proportion using detailed mileage records.

Purchases made before you registered

You can still reclaim VAT on purchases made before your registration date. HMRC lets you reclaim VAT on goods bought up to 4 years before registration, provided they're still on hand and in use when your registration starts. For services, the window is 6 months.

This covers costs like accountancy fees, website development, or legal advice you paid for while setting up. If you bought equipment 2 years ago and it's still in daily use, the VAT you paid on it is recoverable on your first return.

Where VAT reclaims don't apply

Some categories are blocked outright, and others are limited based on how you use the purchase.

Entertainment and hospitality

You can't reclaim VAT on business entertainment, even when the expense is clearly work-related. Client dinners, corporate hospitality, event tickets for guests, and business gifts costing more than £50 per person are all excluded.

Staff entertainment is the exception. VAT on a company Christmas party or team event is reclaimable, provided it's open to all employees.

Personal and mixed-use expenses

If you use a purchase for both business and personal purposes, you can only reclaim the business proportion of the VAT. HMRC expects you to make a fair and reasonable apportionment, and to keep records showing how you calculated the split. Fully personal expenses are excluded entirely.

The Flat Rate Scheme

If you use HMRC's Flat Rate Scheme, you pay a fixed percentage of your turnover as VAT instead of calculating input and output tax on every transaction. In return, you generally can't reclaim VAT on purchases. The exception is capital assets costing more than £2,000 including VAT.

If you regularly incur high purchase costs, the standard VAT rate scheme may recover more than the Flat Rate Scheme saves in admin time.

Other exclusions

Second-hand goods bought under the margin scheme carry no reclaimable VAT, because the seller only charges VAT on their profit margin rather than the full sale price. Goods and services used to make exempt supplies, including insurance and certain financial services, also can't be reclaimed. If you make both taxable and exempt supplies, you'll need to use partial exemption calculations to work out how much input tax you can recover.

How to file your VAT reclaim

Reclaiming VAT happens through your quarterly VAT return. We’ve outlined some simple steps below to help you, but be sure to check HMRC for any changes in how to file.

Keep valid VAT invoices

Every reclaim needs a valid VAT receipt showing the supplier's name, their VAT registration number, a description of the goods or services, and a clear breakdown of the VAT amount. HMRC requires these details to accept the claim. HMRC requires you to hold onto invoices for a minimum of 6 years from the end of the tax period they relate to.

For smaller purchases under £250, a simplified VAT receipt is acceptable, but it still needs to show the supplier's VAT number and the VAT rate applied.

File through Making Tax Digital

Since April 2022, you must file through Making Tax Digital (MTD). That means using MTD-compatible accounting software to keep digital records and submit your return electronically. HMRC no longer accepts manual submissions or spreadsheet-based filings unless you have a specific exemption.

Common MTD-compatible platforms include Xero, QuickBooks, FreeAgent, and Sage. Your software pulls data from your digital records and submits the return directly to HMRC.

How refunds work

If your input tax exceeds your output tax for the quarter, HMRC typically processes your refund within 30 days of receiving your return. The payment goes directly to the bank account you provided to HMRC during registration.

HMRC may delay payment if they want to verify the claim. This is more common with unusually large refunds or new registrations. Keeping clean records and a consistent filing history helps speed up the process.

What mistakes reduce your VAT reclaim?

Missing or incorrect invoices are the most common reason for lost VAT reclaims. If a supplier gives you a receipt without their VAT number, or the VAT breakdown is missing, the expense doesn't qualify until you get a corrected invoice.

Claiming VAT on excluded categories is another frequent issue. Entertainment expenses are the most common, because the line between staff events and client entertainment isn't always clear. When in doubt, the specific category rules clarify what qualifies.

Pre-registration purchases are also worth checking. Businesses that registered recently may have older invoices covering up to 4 years of goods purchases and 6 months of services where VAT was already paid.

Mixed-use expenses without clear apportionment records are a common flag during HMRC checks. If you claim 60% of a utility bill as business use, you need to be able to explain how you arrived at that figure. HMRC expects supporting calculations behind the figure.

Build cleaner records for your VAT reclaims with Ramp

Every reclaim we mentioned in this article depends on the same paperwork. A valid invoice with the supplier’s VAT number, a clear tax breakdown, correct coding, and a trail that holds up if HMRC checks your figures six years from now. The gap between “we paid VAT on that” and “we can prove it” is where refunds get left on the table.

Ramp is a spend management platform for UK businesses that builds this documentation into the spending workflow rather than treating it as a separate task after the fact.

• Point-of-spend receipt prompts notify employees to submit receipts the moment a card transaction happens, so documentation arrives alongside the expense rather than being chased at month-end
• Invoice ingestion brings supplier bills into an AP workflow where they’re coded, routed for approval, and logged with a full audit trail
• VAT coding may be suggested on receipts and invoices for your team to review, keeping tax classification consistent across transactions
• Accounting sync sends coded data to Xero or QuickBooks Online, so the figures your return draws from match what’s already been captured in Ramp

Capture and code VAT easily. Try Ramp's expense management software.