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Sales Tax Calculator
Add or remove tax from any price.
Total with tax
$108.50
Tax amount
$8.50
Before tax
$100.00
About the Sales Tax Calculator
Free sales tax calculator. Add tax to a price or work out the pre-tax amount from a total, with any tax or VAT rate.
Everything is calculated instantly in your browser — nothing you type is uploaded or stored. Bookmark Calcooly for the next time you need it.