Tax line · Plus VAT by amount

£20 plus VAT

£20 plus VAT at 20% is £24.00. The VAT added is £4.00.

UK standard rate VAT. Last checked 29 October 2026.

£20 + 20% VAT£24.00VAT: £4.00

Check your own figures ↓

£20 with and without VAT

Net (ex VAT)VATGross (inc VAT)
£20 plus 20% VAT£20.00£4.00£24.00
£20 including 20% VAT£16.67£3.33£20.00
£20 plus 5% VAT£20.00£1.00£21.00
£20 including 5% VAT£19.05£0.95£20.00

The VAT maths

  • Adding VAT: £20 × 1.2 = £24.00.
  • Removing VAT: £20 ÷ 1.2 = £16.67. The VAT inside a VAT-inclusive price is one sixth of it, £3.33, not 20%.
  • Taking 20% off £20 would give £16.00, which is £0.67 too low.
  • VAT-registered businesses can usually reclaim the VAT they pay on business costs, so the net figure is their real cost.

Check your own figures

The calculator is set to £20. Switch to "Remove VAT" or change the rate.

Price including VAT£0
Excluding VAT (net)
£0
VAT
£0
Including VAT (gross)
£0

Amounts near £20

AmountPlus VATVAT
£10 plus VAT£12.00£2.00
£20£24.00£4.00
£30 plus VAT£36.00£6.00
£40 plus VAT£48.00£8.00
£50 plus VAT£60.00£10.00

All amounts plus VAT

Frequently asked questions

What is £20 plus VAT?

£20 plus VAT at 20% is £24.00. The VAT is £4.00. Multiply by 1.2 to add 20% VAT.

How much VAT is in £20?

If £20 already includes 20% VAT, the VAT is £3.33 and the price before VAT is £16.67. Divide by 1.2, do not take 20% off.

What is £20 plus VAT at 5%?

£21.00. The reduced rate of 5% applies to things like home energy and children's car seats.