VATCalculator UK

Remove VAT from £175

£175 gross contains £29.17 of VAT, leaving £145.83 net. Use the calculator below to extract VAT from any gross amount.

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To remove UK VAT, divide the gross (VAT-inclusive) amount by 1 + (rate ÷ 100). At the standard 20% rate that is ÷ 1.20, so £175 ÷ 1.20 = £145.83 net, and the VAT is £175 − £145.83 = £29.17.

A common mistake is to subtract 20% from the gross — that under-removes the VAT, because the 20% was charged on the smaller net figure, not the gross.

How it works.

Formula: net = gross ÷ (1 + rate ÷ 100); VAT = gross − net.

  1. Divide by 1.20: £175 ÷ 1.20 = £145.83 net.
  2. VAT element: £175 − £145.83 = £29.17.
  3. Check: £145.83 × 1.20 = £175.
Worked examples
£175 gross − 20% VAT = £145.83 net — the VAT element of the £175 total is £29.17.
Reading a receipt — a £175 VAT-inclusive total breaks down as £145.83 net plus £29.17 VAT.
Why divide, not subtract 20% — the VAT is 20% of the net, not of the gross. Divide the gross by 1.20: £175 ÷ 1.20 = £145.83.
Related: Add VAT to £175 Remove VAT from £150 Remove VAT from £200 VAT amount tables
Sources: HMRC VAT rates · retrieved 2026-06-18.

Frequently asked questions

How much VAT is in £175?
£29.17. With 20% VAT included, divide the gross by 1.20 to get the net (£175 ÷ 1.20 = £145.83), then the VAT is the difference: £175 − £145.83 = £29.17.
What is £175 minus VAT?
£145.83 net. Removing 20% VAT means dividing by 1.20, not subtracting 20% — subtracting 20% would give the wrong answer because the VAT is a fraction of the net.
What is the VAT fraction for 20%?
One-sixth. At 20%, the VAT in any gross amount is gross × 1/6. For £175 that is £175 × 1/6 = £29.17, matching the divide-by-1.20 method.