Tool

Invoice Tax and Discount Calculator

Calculate subtotal, discount, taxable amount, sales tax, and final invoice total before you send a quote or invoice.

Discount amount$120.00

Taxable amount$1,080.00

Estimated tax$91.80

Total due$1,171.80

Check local rules

This calculator is for planning. Tax rules vary by location, product type, service type, and customer status. Confirm your actual tax treatment before issuing official tax invoices.