PURCHASES & BUSINESS

Sales tax calculator

Combine entered state, regional and local sales tax rates for a taxable purchase.

COUNTRY & TAX METHODEditable estimate

Tax planning for United States

Country or areaCurrency

Calculation method

No verified local rule is available for this tax here. Use your applicable rates; a missing rate is never assumed to be zero. Country changes open a separate scenario. Amounts are not converted between currencies.

Your tax details

Taxable purchase amount (USD)

Amount includes tax?

Your applicable tax rate (%)

Enter a rate confirmed for your situation, including 0 if applicable.

Additional local tax rate (%)

Enter a rate confirmed for your situation, including 0 if applicable.

Use the same currency and reporting period for all amounts. Results update as you type.

Your tax estimate

Enter taxable purchase amount.

What this estimate covers

United States. Custom editable estimate; no verified local tax rule applied. Rates are added, not compounded. Enter only the taxable purchase base, including taxable shipping if applicable. Product exemptions, jurisdiction lookup and nexus rules are excluded.

Values use decimal arithmetic and the currency’s display precision, with two decimal places retained for PKR planning amounts. Filing rules may require different rounding. This is a planning estimate, not a filed return or official assessment.

Custom estimate formula

Tax = taxable purchase × (main rate + local rate). Inclusive prices are divided by 1 + the combined rate.

Worked example

A taxable purchase of 100 with 6% main tax and 2% local tax totals 108.

Illustrative inputs only. Example rates are not assigned to your country.

Custom estimate scope

Rates are added, not compounded. Enter only the taxable purchase base, including taxable shipping if applicable. Product exemptions, jurisdiction lookup and nexus rules are excluded.