Calculate sales tax with manually entered rates, item-level exemptions and discounts. For U.S. estimates, choose a state or DC and enter state, county, city and district components yourself.
01 / TAX MODE
Inclusive mode mathematically extracts tax; it does not determine how your jurisdiction treats an inclusive price.
02 / LOCATION & ITEMS
Enter applicable component rates yourself. No state, county, city, district or ZIP tax rates are looked up or assumed. The optional item rate is additional to these components.
Preset rates are examples, never assigned by location. Discounts apply after quantity; exempt items have no tax. Currency is display-only, with no exchange conversion.
Choose a location, enter a price and manually enter rates to see an instant estimate.
Each line’s tax is rounded once to the selected currency’s minor unit, then allocated among components so they reconcile. Taxability, sourcing, exemptions and rounding vary by jurisdiction. Inclusive tax is a mathematical estimate, not tax advice, compliance or filing. Your inputs stay in your browser.
Search for a country and select a tax mode; choose a U.S. state or DC yourself.
Enter manual tax components, item prices, discounts, quantities and exemptions.
Check line and component totals, then copy or download your estimate.
Choose a country and currency, then select inclusive or exclusive tax. For the U.S., select a state or DC and enter any applicable component rates manually. Add items, quantities, discounts, exemptions and optional item-specific rates; review, copy or download the estimate.
Search countries, choose from all 50 U.S. states plus Washington DC, combine manually entered tax components and compare mixed taxable/exempt items. Per-line rounding keeps item tax and components reconciled.
Calculations run in your browser. Rates are never looked up or assigned by location. Actual taxability, sourcing, exemptions and rounding vary by jurisdiction; inclusive extraction is a mathematical estimate, not tax advice or filing.
No. Select your country and, for the U.S., a state or Washington DC, then enter applicable state, county, city and special-district rates yourself. No location sets a rate automatically.
It divides a discounted taxable price by one plus the combined rate to estimate the pre-tax amount. Actual inclusive tax rules can differ by jurisdiction.
The combined tax is rounded once per item to the currency's minor unit, then allocated proportionally across the manually entered components. Their sum equals the rounded item tax.
Yes. Mark each item taxable or exempt. Exempt lines still show price, quantity and discount but do not add or extract tax.
Yes. Multi-item mode supports separate item rates and percentage or fixed discounts. For the U.S., an item rate is additional to entered state, county, city and district rates.
No. Rates are manual examples, not live lookup. Taxability, sourcing, exemptions and rounding vary by jurisdiction; verify the rules applicable to your transaction.