VAT-inclusive price · VAT remover question

How do I remove VAT from a price?

Extract the net price and included VAT from a gross amount without making the common percentage-subtraction mistake.

Short answer

Divide the VAT-inclusive total by 1 plus the VAT rate. For example, remove 20% VAT from 120 by calculating 120 ÷ 1.20 = 100 net; the included VAT is 20.

Calculate the scenario

VAT Calculator — Add or Remove VAT

Change the prefilled example to match your situation. Inputs stay in your browser.

Your inputs
Enter the details you haveChoose a country reference rate and whether VAT is being added or removed. We handle the VAT-inclusive math automatically.
Use a reduced or custom VAT rateOptional
Estimated result
Net amount100.00
VAT amount20.00
Gross amount120.00
Rate used20%

Currency-neutral result. Presets are a starting reference; reduced, zero and exempt rates depend on the transaction.

Inputs stay in this browser and are never uploaded.

Why this answer depends on your details

Subtracting 20% from a gross amount does not reverse 20% VAT because the original percentage was applied to the smaller net amount. The divisor method recovers the correct tax base.

How to work through it

  1. Confirm that the entered amount already includes VAT.
  2. Choose the applicable country or enter the verified VAT rate.
  3. Select Remove included VAT.
  4. Divide the gross amount by 1 plus the decimal rate.
  5. Subtract net from gross to show the included VAT separately.
Error check

Common mistakes

  • Multiplying the gross amount by 20% and subtracting it.
  • Using a standard rate when the product has a reduced, zero, or exempt treatment.
  • Confusing reverse calculation with the VAT reverse-charge rule.
  • Using a country preset before confirming the place of supply.

Frequently asked questions

Why is 20% of 120 not the VAT included in 120?

Because 120 is 100 net plus 20 VAT. Multiplying the larger gross amount by 20% produces 24 and does not reverse the original calculation.

Can I use the same formula for any VAT rate?

Yes for the arithmetic: divide gross by 1 plus the rate in decimal form. You still need to verify which rate and treatment apply to the transaction.