VAT annual accounting scheme: What it is and how it works in the UK

The VAT annual accounting scheme is an HMRC arrangement that lets VAT-registered businesses file one return per year instead of four, while spreading their VAT bill across regular advance instalments. It's designed to reduce admin and make cash flow more predictable for smaller businesses.

Not every business benefits from it, though. If you regularly reclaim more VAT than you pay, or your turnover fluctuates significantly, the scheme may not be a good fit.

What is the VAT annual accounting scheme?

The VAT annual accounting scheme replaces the standard quarterly VAT return cycle with a single annual submission. Instead of filing four returns and settling each quarter's bill individually, you make fixed advance payments throughout the year based on your previous year's liability. At the end of your accounting period, you file one return and either pay the balance or receive a refund from HMRC.

The scheme is available to any VAT-registered business with an estimated taxable turnover of £1.35 million or less. HMRC introduced it to reduce the compliance burden on smaller businesses. Your total VAT bill stays the same, but the payment schedule changes.

The annual accounting scheme only changes your filing and payment schedule, though. It doesn't affect how you calculate VAT, which rate applies to your goods or services, or what counts as input VAT on your purchases.

How do payments work under annual accounting?

You make regular advance payments throughout the year, each calculated as a percentage of your previous year's VAT liability. You choose between two payment schedules when you apply.

Monthly payment schedule

Under the monthly option, you make nine payments of 10% of your prior year's VAT liability. These start in month 4 of your accounting period and run through month 12. The first 3 months are payment-free.

If you owed £20,000 in your previous year, each monthly instalment would be £2,000. By the end of the 9 months, you'd have paid £18,000 toward your annual bill, with the remaining balance settled when you file your return.

Quarterly payment schedule

The quarterly option involves three payments, each worth 25% of your prior year's liability. These fall due at the end of months 4, 7, and 10 of your accounting period. By the time your return is due, you'll have paid 75% of your estimated bill.

This schedule suits businesses that prefer fewer, larger payments and already manage cash flow on a quarterly basis.

Your balancing payment or refund

After your accounting period ends, you have 2 months to file your annual VAT return and settle the difference. If your actual VAT liability was higher than the advance instalments you paid, you owe the balance. If it was lower, HMRC refunds the overpayment.

That 2-month window is longer than the standard quarterly deadline, which gives you extra time to gather your records and reconcile your figures before filing.

Who qualifies for the VAT annual accounting scheme?

You can apply for the VAT annual accounting scheme if your estimated taxable turnover for the next 12 months is £1.35 million or less. This is the same turnover figure you'd use for VAT registration purposes, covering all taxable supplies at the standard and reduced rates.

Once you're on the scheme, you can stay until your turnover exceeds £1.6 million, so you won't be forced off because your revenue grows slightly above the £1.35 million entry point.

HMRC also requires that you're up to date on all VAT returns and payments before you can join. If you have outstanding returns or owe money from a previous period, you'll need to clear that first. Businesses that are insolvent, part of a VAT group or divisional registration, or that left the scheme within the previous 12 months are also excluded.

Record-keeping and Making Tax Digital

Being on the annual accounting scheme doesn't exempt you from Making Tax Digital (MTD) requirements. You still need to keep digital VAT records using compatible software and submit your annual return through MTD-enabled tools. The only difference is that you're doing it once a year rather than four times.

Your records need to include the same details as any standard VAT-registered business. That means sales and purchase totals, the VAT charged, the input VAT you're reclaiming, and a running account of your position.

Why do businesses choose the VAT annual accounting scheme?

Filing one return instead of four reduces the time you spend on VAT compliance each year. For small teams without a dedicated finance function, the time savings are significant.

Fixed advance payments also make your outgoings predictable, which simplifies expense planning and cash-flow forecasts.

On quarterly returns, you typically have 1 month and 7 days after the end of each quarter to file and pay. Under annual accounting, you get 2 full months after your accounting period ends. That additional time can be valuable if your year-end coincides with a busy trading period.

When might annual accounting not suit your business?

The scheme's fixed payment structure and once-a-year refund schedule may not suit businesses with volatile turnover or regular VAT reclaims.

Businesses that regularly reclaim VAT

If you consistently pay more input VAT on purchases than you charge on sales, you're what HMRC calls a "repayment trader." Under quarterly returns, you'd receive a refund every 3 months. Under annual accounting, you only get one refund at the end of the year. That 12-month wait can create cash-flow pressure, especially if your VAT reclaim amounts are large.

Exporters, businesses with zero-rated supplies, and companies making significant capital purchases often fall into this category. If you expect to reclaim more than you owe in most periods, quarterly returns give you faster access to that money.

Businesses with dropping turnover

Your advance payments are based on what you owed last year, not what you're earning this year. If your turnover drops significantly, your instalments will be disproportionately high relative to your current trading. You'll get the overpayment back when you file your annual return, but in the meantime, those fixed payments can strain your working capital.

New businesses with unpredictable revenue

If you've only recently registered for VAT, you may not have a reliable prior-year figure to base your instalments on. HMRC will estimate your liability, but if that estimate is significantly different from your actual liability, you could end up with either a large balancing payment or several months of overpaying.

How does annual accounting compare to other VAT schemes?

You can combine annual accounting with other HMRC simplification schemes, depending on which part of the VAT process you want to simplify.

Flat Rate Scheme

The Flat Rate Scheme simplifies how you calculate VAT by applying a fixed percentage to your VAT-inclusive turnover rather than tracking input and output VAT separately. You still file quarterly returns under the Flat Rate Scheme, so it doesn't reduce your filing frequency. However, you can combine it with annual accounting if you qualify for both, which gives you both simplified calculation and a single annual return.

Cash Accounting Scheme

The Cash Accounting Scheme changes when you account for VAT. Instead of recognising VAT when you issue or receive an invoice, you only account for it when money changes hands.

This protects you from paying VAT on invoices your customers haven't paid yet. Like the Flat Rate Scheme, Cash Accounting uses quarterly returns by default but can be combined with annual accounting.

Keep your VAT records organised with Ramp

Whether you file annually or quarterly, the record-keeping requirements are the same: every purchase needs a receipt or invoice, proper coding, and a clear path back to the original transaction at the end of the period. For businesses on the annual accounting scheme, that means twelve months of documentation before a single return is due.

Ramp is a spend management platform for UK businesses that brings corporate cards, expenses, and accounts payable into one workflow. Ramp provides modern finance teams with:

• Receipt capture that collects expense documentation at the point of spend rather than at year-end
• Invoice ingestion that pulls supplier bills into an AP workflow with coding, approval routing, and an audit trail
• VAT coding that can be suggested on receipts and invoices for your team to review
• Accounting sync to send verified documentation to Xero or QuickBooks Online so your records stay current between filings

Make capturing and coding VAT easy.

Get started with Ramp's expense management software.