Acalcia

Reverse Sales Tax Calculator

Have a total that already includes sales tax? Find the pre-tax price and the tax portion.

 

Frequently asked questions

When do I need this?

When a receipt shows only the tax-inclusive total and you need the pre-tax amount for bookkeeping or expense reports.

Embed this calculator (free)

Paste this on any page — it stays free and links back to Acalcia.

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