Can I claim pre-VAT registration expenses?

Hitting the VAT threshold is a huge milestone. But before you start charging VAT on your invoices, there’s a question worth asking: can you claim back some of the VAT you’ve already paid before you were registered?

The answer is yes — more often than you’d think. HMRC’s rules on pre–VAT registration expenses are relatively straightforward, and there’s a decent chance you’re sitting on some claimable pre–registration VAT right now. 

It’s worth noting that the rules on this vary depending on what you’ve already spent and when.

We’ll get into that now, so you know where you stand before you file that first return.

Key takeaways:

• You can often reclaim VAT on goods and services purchased before your VAT registration date
• Different time limits apply to goods (up to 4 years) and services (up to 6 months)
• You can request a backdated VAT registration in certain circumstances but it comes with extra obligations

The short answer: yes. But it depends on what you spent your money on and when. 

Under Regulation 111 of the VAT Regulations 1995, HMRC allows you to include VAT incurred before registration on your first VAT return and get it back. 

That’s your hard-earned money back in your pocket, so it’s well worth knowing the conditions. There are two that always apply, regardless of what you spent: 

1. First, the expense must have been for your business — personal purchases are off the table, full stop. 
2. Second, the goods or services need to have been used, or intended to be used, for taxable activities. 

Beyond that, the rules split depending on whether you were spending on goods or services — and the time limits are different for each.

Here’s a summary of what you can claim:

• Goods: VAT going back up to 4 years, provided the goods are still held by the business at the point of registration
• Services: VAT going back up to 6 months before your registration date
• Capital items (including land, buildings over £250k, and computers over £50k): these fall under HMRC’s Capital Goods Scheme (CGS), which allows adjustments over a longer period — up to 10 years for land and buildings, and 5 years for other capital items like computers. The CGS works differently from standard pre-registration claims, so if you have significant capital assets, it’s worth speaking to an accountant about how it applies to you. 

One useful thing to know: if you backdate your VAT registration date (more on this below), HMRC uses that earlier date as the reference point for these time limits, which can mean you’re able to reclaim even more. 

For goods, HMRC allows you to reclaim VAT on pre–registration expenses going back up to 4 years before your VAT registration date. 

That’s quite a generous window, especially if you’ve been trading for a while before hitting the registration threshold, which is currently £90,000 in taxable turnover for the 2026–27 tax year.

One thing worth noting: the goods must still be held by the business at the point of registration. If you’ve already sold them or used them up, you can’t claim the VAT back. 

Stock, equipment, and other physical assets that are still in your possession are OK to include.

For example: imagine you set up a photography business and bought a camera, lenses, and a laptop 18 months before you registered for VAT. All three items are still in use in your business. Because they’re goods you still own and use, and they were purchased within the 4–year window, you can include the VAT on all of them in your first VAT return. Win.

Get your skates on, because services have a tighter time limit: you can only go back 6 months before your VAT registration date. 

Services cover things like accountancy fees, marketing costs, web design, and professional consultancy. Essentially, any service you paid for to help get your business off the ground.

The same rule applies here as with goods: the services must have been used (or intended to be used) for your taxable business activities. 

For example: let’s say you hired a brand designer 4 months before your VAT registration date to create your logo and visual identity. That cost qualifies for pre-registration VAT reclaim because it’s within the 6–month window and it’s a clear business expense. However, if you’d hired the same designer 8 months before registering, it would be outside the window, and you’d be unable to make a claim.

Yes, in some cases, you can ask HMRC to backdate your VAT registration. There are some situations where it even makes good financial sense to do this. 

This is sometimes called voluntary backdating. So, when might this be useful?

• When you’ve been charged VAT by suppliers and want to reclaim it sooner
• When you’ve been trading for several months, incurring VAT on purchases from suppliers, but haven’t yet registered 

By backdating your registration to when you first became responsible for paying VAT (or earlier if you choose voluntary registration), you can reclaim the tax from that earlier period, rather than being limited to the standard pre–registration rules.

That said, backdating isn’t the equivalent of a free lunch.

If you backdate your registration, you also become responsible for charging and accounting for VAT from that earlier date. 

That means you may need to go back through your sales records, work out how much tax you should have charged, and pay that amount to HMRC. It can get complicated quickly.

Any VAT-registered business can request a backdate. However, HMRC will only go back as far as the date you first became eligible to register, which is when you either crossed the threshold or the start date you chose for voluntary registration. You can’t pick a random date. 

But it’s worth thinking carefully (and perhaps speaking to an accountant) before you do, because the extra admin and potential VAT costs might outweigh the benefits.

Good news: HMRC allows limited companies to reclaim VAT on pre-incorporation expenses, provided those costs were incurred for the benefit of the company and the company is now VAT–registered. 

The conditions are:

• The expenses must have been paid by someone who is now a director or shareholder of the company
• The expenses must relate to the company’s taxable business activities
• The same time limits apply: up to 4 years for goods still held, and up to 6 months for services

For example: before incorporating your company, you spent £2,000 on a laptop you’re now using in the business. The purchase was within the relevant time limits, incurred in your name, and for the benefit of the company, so you can include the VAT on your first return. 

A quick note on sole traders: sole traders don’t have a pre–incorporation period (since no company is being formed), but they can still use the standard pre-registration rules covered above. 

Once you’re registered and ready to go, claiming back VAT on pre–registration expenses is simple. Here’s how to do it:

1. Get your VAT number 

First things first! You’ll need this before you can submit any returns. If you need a little help, our guide on how to get a VAT number walks you through the process.

2. Gather your receipts and invoices

Round up all the relevant invoices and receipts from before your registration date. 

Tip: these need to show the VAT amount separately — a receipt that just shows a total won’t be enough.

3. Check the time limits 

Make sure each expense falls within the relevant window: 4 years for goods still held, 6 months for services.

4. Include them on your first VAT return

You claim pre–registration VAT in box 4 (input tax) on your first VAT return. Try not to miss this — it’s easiest to include everything in that first return. If you do miss something, you can correct it on a later return using HMRC’s error correction process, but it’s extra admin you’d probably rather avoid. 

5. Keep your records 

HMRC may ask for evidence of your claims, so hold onto all your invoices and supporting documents for at least 6 years.

Tip: using a business current account with built-in bookkeeping makes tracking expenses much easier. You’ll be able to see what you spent and when, without digging through boxes of receipts.

Claiming back pre-VAT registration expenses is one of the benefits of getting onto the VAT register. Whether you’re reclaiming VAT on equipment bought years ago or services from the past few months, every pound you recover is a pound back in your business. 

The key to making the most of your VAT on pre–registration expenses is keeping your paperwork in order and making sure you include everything you’re entitled to in that all-important first return. 

And if you’re considering backdating your registration or have complex capital assets, it’s always worth a quick conversation with an accountant before you submit to make sure the numbers stack up in your favour. 

In the meantime, if you need a helping hand with your business admin or you want to learn more about small business finances, head over to our resource hub for more tips and advice. From company registration to business growth guides, we’ve got you covered. 

Yes. As long as the expenses were incurred for your business and fall within the relevant time limits. For goods still held, you can go back up to 4 years. For services, you can go back 6 months. The expenses must be business–related, and you’ll need valid VAT invoices to support your claim. Include them on your first VAT return.

Charities that are VAT–registered can claim pre-registration VAT under the same rules as any other organisation. However, many charities carry out a mix of taxable and exempt activities (like fundraising or certain educational services), which can complicate things. You can only reclaim VAT on expenses that relate to your taxable activities — so it’s worth getting advice specific to your charity’s situation before making a claim.

Your VAT registration date is the date HMRC officially registers your business for VAT. It’ll be shown on your VAT registration certificate. HMRC sends this to you when your registration is confirmed — keep it somewhere safe, as it’s your reference point for all pre–registration claims and the date from which you must start charging VAT on your sales.