Sales Tax Calculator (By State)
Find the sales tax and total price for any purchase, using 2026 state and average local sales tax rates.
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Which states have no sales tax?
Five states levy no statewide sales tax: Alaska, Delaware, Montana, New Hampshire, and Oregon. Alaska is the exception where some localities still charge their own local sales tax even though the state itself doesn't. California has the highest state-level rate at 7.25%, while Louisiana has the highest average combined (state + local) rate at just over 10%.
FAQ
Why is there a range instead of one exact number?
Sales tax in most states is a combination of a state rate plus city/county/district rates that vary by location - sometimes down to the specific ZIP code. This tool uses a population-weighted average local rate as a reasonable estimate; your specific city may be higher or lower.
Does this account for groceries or clothing exemptions?
No - many states exempt or reduce tax on groceries, clothing, or other categories. This calculator assumes a standard taxable purchase.