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Reverse Sales Tax

Find pre-tax price from final amount

Reverse Sales Tax Calculator

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Sales tax is a percentage of a purchase price collected by governments. It is added to the listed price. In the US, rates vary by state and locality — from 0% (Oregon, Montana) to over 10% combined.

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Tip: To find the pre-tax price from a receipt total: divide total by (1 + tax rate). Example: $108 total at 8% → $108 ÷ 1.08 = $100.

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