VAT Deregistration in the UK: How to Cancel VAT Registration with HMRC

Nathan Allatt

9 mins read

Published:

17 November 2025

Updated:

11 December 2025

Thinking about cancelling VAT registration?

VAT deregistration is the process of cancelling your VAT registration with HMRC when your business no longer meets the registration criteria or you choose to opt out voluntarily. The VAT deregistration threshold is £88,000, while the registration threshold is £90,000, so knowing when and how to act is key to staying compliant.

If you’re unsure when to deregister or how to file the final VAT return, Sleek’s accounting services can handle it for you. We’ll guide you through the HMRC process, prevent penalties, and keep your records in perfect order.

In this guide, you’ll learn:

When you must or can cancel VAT registration

How to deregister online or by post using Form VAT7

What happens to your stock, assets, and final VAT return
The pros and cons of deregistration and when to re-register

Ready to tick VAT off your to-do list? Let Sleek handle your deregistration smoothly.

When you must or can deregister for VAT

Knowing when to deregister for VAT helps you stay compliant and avoid unnecessary costs. HMRC sets clear rules on both compulsory and voluntary deregistration, depending on your turnover and trading status.

When VAT deregistration is compulsory

You must cancel your VAT registration if:

Your business stops trading or no longer makes VAT-taxable sales
You sell or transfer your business to another owner without keeping the VAT number
You join a VAT group, since the group will have its own VAT registration
You switch business structure, such as from a sole trader to a limited company, and need a new VAT number

HMRC requires that you notify them within 30 days of becoming ineligible. Missing this deadline can lead to penalties or extra VAT charges.

If your company structure changes, it’s often better to transfer your VAT registration instead of cancelling it completely. Our guide on how to register a company explains what to consider when changing from a sole trader to a limited company.

When VAT deregistration is voluntary

You can apply for voluntary deregistration if your VAT-taxable turnover is expected to stay below £88,000 for the next 12 months. This can free your business from quarterly VAT returns and reduce admin costs, especially if most of your customers aren’t VAT-registered.

Voluntary deregistration may also suit you if:

You primarily sell zero-rated goods or services, such as books or children’s clothing
Your business operates on small margins where reclaiming VAT doesn’t offset the admin effort
You want to simplify accounting while maintaining compliance through digital bookkeeping tools

However, you’ll lose the right to reclaim VAT on purchases once deregistered, which may impact cash flow if you regularly claim input VAT.

If you’re unsure whether deregistration makes financial sense, request a review with one of Sleek’s accountants. We’ll assess your turnover, VAT reclaim potential, and compliance risk before recommending the best option for your setup.

How to cancel VAT registration online or by post

Cancelling VAT registration is straightforward once you know which method suits your business. HMRC lets you apply either online through your business tax account or by post using Form VAT7.

Online through your VAT account

Most businesses choose the online route because it’s faster and easier to track.

Sign in to your VAT account via the Government Gateway.
Select ‘Cancel VAT registration’ and complete the form with your VAT number, business name, reason for deregistration, and the date you’d like it to take effect.
Review your entries carefully before submission, as your chosen date determines the end of your VAT period.

HMRC normally confirms deregistration within three weeks, though it can take longer in busy periods. Until confirmation arrives, you must continue charging VAT as usual.

Even though deregistration reduces admin, you still need to file one final VAT return and keep your records for six years.

By post with Form VAT7

If you prefer, you can cancel VAT registration by completing Form VAT7 and posting it to HMRC. You can fill in the form online before printing it, or download it directly from GOV.UK.

The form asks for:

Your VAT registration number
Business and contact details
Reason for deregistration
Date your business stopped trading or fell below the deregistration threshold

Once HMRC approves your application, you’ll receive a confirmation letter stating the official cancellation date. Keep this notice safely with your tax records for future reference.

VAT Late Payment Penalty: What It Is, What’s Changed, and How to Avoid It

Final VAT return, records, and deadlines

Once HMRC confirms your VAT deregistration, you’ll need to complete a final VAT return. This covers all transactions up to your official cancellation date and ensures your account is fully settled.

What your final VAT return includes

The final VAT return must account for:

All VAT charged on sales and services before the deregistration date
Any VAT you owe on stock or business assets still on hand
Input VAT you can reclaim on outstanding supplier invoices dated before deregistration

If you’re using the Cash Accounting Scheme, you have up to two months to submit your final VAT return. All other businesses must file within one month of deregistration.

Our guide on how to claim a VAT refund explains what VAT you can still recover before you’re officially removed from the register.

Record-keeping obligations

Even after deregistering, you’re legally required to keep all VAT records for at least six years. This includes:

VAT invoices and receipts
Submitted VAT returns and payment confirmations
Correspondence from HMRC

Keeping digital records through accounting software makes this process easier. If you’re comparing options, see our guide on bookkeeper vs accountant to understand who can best manage your ongoing record-keeping.

Avoiding missed deadlines

Missing the final VAT return or payment deadline can trigger interest or penalties. HMRC treats these delays in a similar way to late ongoing payments. You can review how their system works in our resource on VAT late payment penalties.

If you’re unsure about filing dates or the cash accounting timeline, it’s best to confirm with your accountant or consult HMRC directly before deregistration is finalised.

Making Tax Digital for VAT: A Guide for SMEs

VAT on stock and assets when you deregister

When you deregister for VAT, HMRC still expects you to account for VAT on certain business assets and stock you hold on your cancellation date. This step ensures that any VAT you reclaimed on these items while registered is properly balanced.

When VAT applies to assets

You must pay VAT on assets you still own if:

You claimed input VAT when you bought them, and
The total VAT due on those assets exceeds £1,000

This rule applies to most tangible assets, including equipment, computers, vehicles, and unsold stock. The VAT amount is based on the current market value of each asset, not the original purchase price.

If the total VAT on these assets is under £1,000, you don’t need to make any adjustment.

Handling intangible assets

Intangible assets such as trademarks, patents, or goodwill are normally excluded from VAT accounting at deregistration. However, you should still include any VAT-related records of their acquisition or disposal in your six-year archive.

Calculating VAT on assets

Here’s a simple example: If your remaining stock is worth £6,000 (excluding VAT), the VAT to account for would be £1,200 at the standard 20% rate. Because this exceeds the £1,000 threshold, it must be reported on your final VAT return.

Common mistakes to avoid with VAT deregistration

Many businesses forget to include partially used items like office equipment or materials purchased with VAT reclaimed earlier. Always review your asset register carefully before submitting your final VAT return to prevent errors or penalties.

Transfer your VAT number or change entity

If you sell your business or change its legal structure, you might not need to cancel your VAT registration entirely. HMRC allows you to transfer your VAT number to another legal entity instead, helping you avoid the delay and paperwork of reapplying.

When a VAT transfer applies

You can transfer your VAT registration when:

You sell your business as a going concern and the buyer wants to keep the same VAT number
You change your legal structure, such as moving from a sole trader to a limited company
You merge with another business but continue trading under the same setup

Transferring your VAT registration keeps your compliance record intact and avoids disruption to VAT reporting.

How to transfer your VAT registration

To transfer your VAT registration, both parties must:

Complete Form VAT68 from GOV.UK.
Send it by post to HMRC, along with a short note explaining the change (for example, a sale agreement or company restructure).
Wait for HMRC to confirm approval, which usually takes around three weeks.

Once HMRC approves the transfer, the VAT number moves to the new entity or owner, and the old registration is automatically cancelled.

Important details to note

The seller doesn’t need to complete Form VAT7 if the transfer has been approved.
HMRC treats VAT68 as both the cancellation and transfer request.
Both parties must keep copies of the transfer notice and correspondence for six years.

If this change coincides with broader tax restructuring, you may find it useful to revisit your VAT strategy.

VAT on Business, Client & Staff Entertainment Guide

Pros and cons of VAT deregistration in the UK

Deregistering from VAT can streamline your business operations, but it’s not always the right move for every company. Understanding the benefits and drawbacks helps you make a decision that supports your long-term financial goals.

Benefits of deregistering

Reduced admin and costs

Once deregistered, you no longer have to submit quarterly VAT returns or maintain VAT-specific records. This can save time and accounting fees, particularly for smaller businesses.

Simpler pricing for non-VAT customers

If your clients aren’t VAT-registered, removing VAT from your prices can make your services more competitive without affecting your profit margin.

Improved cash flow management

No longer collecting and remitting VAT can help smooth short-term cash flow, since you’ll only manage your net income and expenses.

Drawbacks of deregistering

No more input VAT recovery

You can’t reclaim VAT on future business purchases once deregistered. For companies with frequent or high-value expenses, this can increase overall costs.

Perception of scale

Some corporate clients and suppliers see VAT registration as a sign of stability. Deregistering might make your business appear smaller or less established.

Re-registration risk

If your turnover rises above the £90,000 VAT registration threshold again, you’ll need to re-register quickly. Late registration can result in backdated VAT liabilities and interest charges.

Ongoing compliance obligations

Even after deregistering, you must keep VAT records for six years and submit your final VAT return correctly. Errors can still attract HMRC scrutiny.

If you’re unsure how deregistration affects your wider tax position, it’s worth seeking advice before taking action. You can also learn more about ongoing costs in our guide on how much accountants cost for UK small businesses, which includes typical fees for VAT and Corporation Tax services.

How Sleek makes VAT deregistration painless in the UK

Understanding VAT deregistration is key to staying compliant and avoiding unnecessary penalties. Whether you must cancel because your turnover has fallen below the £88,000 threshold or you’re restructuring your business, acting promptly keeps your finances in order.

Before deregistering, check the impact on pricing, input VAT recovery, and customer perception. Once deregistered, remember to submit your final VAT return, account for any VAT on assets still in use, and keep your records for six years.

Working with a professional accountant ensures nothing is missed. From calculating VAT due on stock to managing re-registration if your turnover rises again, expert guidance can save both time and money.