CHECKOUT MATH · LOCAL WORKBENCH

Sales Tax & VAT

Add tax to a net price or extract tax from a gross total without assuming a jurisdiction rate.

CHECKOUT MATH · LOCAL WORKBENCH

Sales Tax & VAT

Add tax to a net price or extract tax from a gross total without assuming a jurisdiction rate.
01 / YOUR SCENARIOEDITABLE ASSUMPTIONS

Rates are entered by you. This tool does not look up local tax rules.

02 / LIVE BREAKDOWNESTIMATE
Net price	$100.00
Tax (8.250%)	$8.25
Second tax (0.000%)	$0.00
Tax-inclusive total	$108.25
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Local-first workbench. Inputs stay in this browser. Estimates and language heuristics have stated limits; verify consequential results against the linked primary source or your institution.

Need a feature from the original version? Open the current ECECH tool

How this app works

Add tax to a net price or extract tax from a gross total without assuming a jurisdiction rate. Review assumptions, source notes, and any context-sensitive flags before relying on the result.