VAT Cash Accounting Scheme: Benefits for Small Businesses

What Is VAT Cash Accounting?

Under standard VAT accounting, you account for output VAT when you issue an invoice — whether or not the customer has paid. This can create cash flow problems: you owe HMRC money on sales you haven't been paid for yet.

The Cash Accounting Scheme fixes this. You only account for VAT when you actually receive or make payments, not when invoices are issued.

How It Works

Output VAT: You include VAT on sales in your return only when the customer pays you.

Input VAT: You reclaim VAT on purchases only when you pay your supplier.

This means your VAT return reflects actual cash movements, not invoiced amounts.

Who Can Use It?

To join the Cash Accounting Scheme:

• Your estimated VAT taxable turnover must be £1,350,000 or less
• You must be up to date with VAT returns and payments

You must leave the scheme if your turnover exceeds £1,600,000.

Advantages

Better Cash Flow

The biggest benefit: you don't pay VAT to HMRC until your customers have paid you. If you have customers who take 60 or 90 days to pay, this can significantly improve your cash position.

Example: You invoice £12,000 (including £2,000 VAT) in January but the customer pays in March. Under standard accounting, you'd include the £2,000 in your January-March quarter return. Under cash accounting, you'd include it in the quarter when payment is received — possibly the next quarter, giving you three months' breathing room.

Automatic Bad Debt Relief

If a customer never pays, you never account for the VAT. Under standard accounting, you'd have to pay VAT on the invoice and then wait six months to claim bad debt relief. Cash accounting eliminates this problem automatically.

Simpler Timing

No need to track tax points and invoice dates for VAT timing purposes. Payment date is the trigger — simple and unambiguous.

Disadvantages

Delayed Input VAT Recovery

You can't reclaim input VAT until you've paid your suppliers. If you pay slowly (or have large invoices you're paying in instalments), your input VAT reclaim is delayed.

Record-Keeping

You need to track when payments are made and received, linking them to the original invoices. Good accounting software makes this straightforward, but it's an additional layer of record-keeping.

Not Suitable for Refund Businesses

If you regularly reclaim more VAT than you owe (e.g., you make zero-rated exports), cash accounting delays your refunds. Standard accounting would get you the refund sooner.

Who Benefits Most?

• Service businesses with slow-paying customers
• Businesses with long payment terms (30, 60, or 90 days)
• Businesses worried about bad debts
• Trades where cash flow timing matters (construction, consulting)

Who Should Avoid It?

• Businesses that regularly receive VAT refunds — standard accounting is faster
• Businesses that pay suppliers before receiving payment — you lose more on delayed input VAT than you gain on delayed output VAT
• Businesses approaching the £1.35m turnover limit

Combining with Other Schemes

Cash accounting cannot be combined with the Annual Accounting Scheme or the Flat Rate Scheme. It's a standalone alternative to standard VAT accounting.

With Accounted, Penny tracks your cash-basis VAT automatically, including payment matching and correct VAT return timing.

Align your VAT payments with your cash flow. Start your free trial with Accounted and let Penny manage the timing.