£3,000 regularly appears on UK professional services invoices. Whether it's a monthly retainer or project fee, here's the full VAT calculation.
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HMRC-compliant · pre-filled · free · no signupHere are practical examples of how £3,000 plus 20% VAT applies to common UK business situations.
UK Business Example
Larger project or professional services
Net: £3,000 + VAT: £600 = £3,600
On Your Invoice
Show £3,000 as the net amount, £600 as VAT (20%), and £3,600 as the total amount due.
Reduced Rate (5%)
If 5% VAT applies: £3,000 + £150.00 VAT = £3,150.00 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
£3,000 × 1.20 = £3,600
Net × (1 + VAT rate) = Gross
VAT amount only
£3,000 × 0.20 = £600
Net × VAT rate = VAT amount
If £3,000 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.
£3,000 ÷ 1.20 =
£2,500.00 net
VAT element: £500.00
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.