£500 is a typical day rate for many UK contractors and consultants. When invoicing at £500, here's exactly what VAT to add.
Create VAT Invoice for £600 →
HMRC-compliant · pre-filled · free · no signupHere are practical examples of how £500 plus 20% VAT applies to common UK business situations.
UK Business Example
Mid-size invoice or monthly retainer
Net: £500 + VAT: £100 = £600
On Your Invoice
Show £500 as the net amount, £100 as VAT (20%), and £600 as the total amount due.
Reduced Rate (5%)
If 5% VAT applies: £500 + £25.00 VAT = £525.00 total
The UK standard VAT rate is 20%, set by HMRC. To add 20% VAT to any net amount, multiply by 1.20. This is the official HMRC formula used by all UK VAT-registered businesses.
HMRC Formula — Add VAT
£500 × 1.20 = £600
Net × (1 + VAT rate) = Gross
VAT amount only
£500 × 0.20 = £100
Net × VAT rate = VAT amount
If £500 is the gross (VAT-inclusive) price, you need to divide by 1.20 to find the net amount. This is called reverse VAT or removing VAT.
£500 ÷ 1.20 =
£416.67 net
VAT element: £83.33
HMRC source: The UK standard VAT rate of 20% is set by HM Revenue & Customs. All VAT-registered UK businesses must charge VAT at this rate on standard-rated supplies. Verify at HMRC GOV.UK →
Need to calculate VAT on a different amount? Use our free UK VAT calculator.
Calculate VAT Now →Other common UK VAT amounts — click any to see the full breakdown.