Skip to main content
Reverse Sales Tax Calculator
guidesPublished March 19, 2026Updated May 12, 20266 min read

VAT vs Sales Tax: What's the Difference?

Sales tax and VAT both affect the final price, but the systems behind them are very different. This guide explains how.

The Main Difference

Sales tax is usually collected once, at the final retail sale to the consumer. VAT is collected in stages, with businesses paying and reclaiming tax along the chain before the final customer bears the full amount.

Sales Tax in Practice

  • Collected at the point of sale to the consumer
  • Rates can vary by state, county, and city
  • Retail prices in the US are often shown before tax

VAT in Practice

  • Collected at multiple stages of production and distribution
  • Businesses reclaim VAT they paid upstream
  • Consumer prices are often shown inclusive of VAT

The Reverse Calculation Is Similar

Even though the tax systems differ, the math for removing tax from a tax-included total is structurally similar.

Net Price = Gross Price / (1 + VAT Rate / 100)

Use our VAT calculator for VAT-specific scenarios, or the reverse sales tax calculator for US-style tax.

Need the number right now?

Use the calculator to split any tax-included total into the original price and tax amount.

Use reverse tax calculator
Sales Tax Calculator
Calculate sales tax amount on a pre-tax price
VAT Calculator
Calculate VAT-inclusive and VAT-exclusive prices
Income Tax Calculator
Estimate federal income tax liability
Discount Calculator
Calculate sale price after discount percentage
Tip Calculator
Calculate tip amount and total bill

More Guides