Work out your UK VAT return boxes 1-7: output VAT on sales, input VAT on purchases, EU acquisitions and the net VAT due to (or reclaimable from) HMRC.
Données vérifiées · July 2026
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Reproduces the standard 9-box VAT return: standard-rated sales are taxed at 20%, reduced-rated at 5%, zero-rated and exempt sales at 0%. Input VAT on purchases at the same rates is deducted, and EU acquisitions bring in their own reverse-charge VAT. The Flat Rate Scheme instead applies a single flat percentage to your gross turnover.
£100,000 standard-rated sales and £30,000 standard-rated purchases: £20,000 output VAT − £6,000 input VAT = £14,000 net VAT due to HMRC.
Split your sales by VAT rate: standard, reduced, zero-rated and exempt.
Do the same for your purchases, and add any EU acquisitions.
Pick your scheme — Standard, Flat Rate or Cash Accounting.
If you use the Flat Rate Scheme, enter your trade sector's flat rate percentage.
Last data update
July 7, 2026
Sources and references
HMRC — How to fill in and submit your VAT Return (gov.uk/guidance/how-to-fill-in-and-submit-your-vat-return); VAT Flat Rate Scheme (gov.uk/vat-flat-rate-scheme), 2025/26.
The data in this calculator is updated regularly to reflect the latest official rates. When in doubt, consult the official sources listed above.
Box 5 is the net VAT to pay HMRC (if output VAT exceeds input VAT) or the amount you can reclaim (if input VAT is higher).
No — zero-rated sales are taxable at 0% and still count toward your VAT-registration turnover, while exempt sales are outside the VAT system entirely and can restrict input VAT recovery.