Start with the receipt
If the receipt states a tax rate, enter that exact percentage. It reflects the seller, location, and transaction more precisely than a citywide default.
Austin receipt calculator
Austin Reverse Sales Tax Calculator
Enter the final amount from an Austin receipt to separate the original price from the sales tax included in the total. The calculator starts with Austin's standard 8.25% combined rate, but you can replace it with the exact rate on your receipt.
Rate checked October 2026 against the Texas Comptroller city rate table.
Calculate in seconds
Enter the total you paid and the tax rate
$
The final price you paid%
Austin, TX combined rateThe Austin formula
Divide the receipt total by 1.0825
Sales tax was added to the original price, so subtracting 8.25% from the final total gives the wrong answer. Division reverses the markup correctly.
Original price= Total paid / 1.0825Included tax = Total paid - Original price
Where 8.25% comes from
Austin sales tax rate breakdown
Austin reaches Texas's maximum combined sales and use tax rate through two local components. This detail is more useful than showing one unexplained local total.
| Taxing authority | Rate | Role in the total |
|---|---|---|
| State of Texas | 6.25% | Statewide sales and use tax |
| City of Austin | 1.00% | City sales tax |
| Austin MTA | 1.00% | Metropolitan transit authority tax |
| Total standard rate | 8.25% | Texas maximum combined rate |
Austin entries in the Comptroller's current city table show an 8.25% total in Travis, Williamson, and listed Hays County combinations. Verify a specific address with the official rate locator when accuracy is required for filing or compliance.
Choose the right number
When to use the Austin rate
Use 8.25% for a standard Austin estimate
The default is appropriate for a typical taxable purchase inside Austin when the receipt does not provide a different combined rate.
Check the address near a boundary
Austin-area postal addresses and city tax boundaries are not always identical. Use the Comptroller's address lookup for compliance work or uncertain locations.
Receipt examples
Austin reverse sales tax examples
These examples treat each amount as a final total that already includes 8.25% sales tax. Values are rounded to the nearest cent.
| Total paid | Price before tax | Tax included |
|---|---|---|
| $50.00 | $46.19 | $3.81 |
| $100.00 | $92.38 | $7.62 |
| $250.00 | $230.95 | $19.05 |
| $500.00 | $461.89 | $38.11 |
Austin in context
A local rate slightly above the Texas average
Austin's 8.25% rate is about 0.05 percentage points above Texas's 8.201% population-weighted average. More importantly, Austin is already at the state's maximum combined rate, so using only the 6.25% state portion would materially overstate the pre-tax price.
On a $500 tax-inclusive receipt$461.89estimated pre-tax price at 8.25%
Questions answered
Austin Sales Tax Questions
What is the sales tax rate in Austin, Texas?
Austin's standard combined sales tax rate is 8.25%. It consists of 6.25% Texas state tax, 1% City of Austin tax, and 1% Austin Metropolitan Transit Authority tax.
How do I remove 8.25% Austin sales tax from a total?
Divide the tax-inclusive total by 1.0825. The result is the original pre-tax price. Subtract that result from the total to find the sales tax included in the receipt.
Is Austin's sales tax rate the same as the Texas state rate?
No. Texas charges 6.25% statewide. Austin's two local 1% components bring the standard combined rate to 8.25%, the maximum combined state and local rate allowed in Texas.
Should I always enter 8.25% for an Austin-area receipt?
Use the exact rate printed on the receipt whenever possible. City limits, delivery location, local taxing boundaries, exemptions, and special taxes can affect what appears on a particular transaction.
Does the Austin calculator work for online orders?
Yes, if you enter the rate actually charged. Texas sourcing rules can depend on the seller's business location and where the item is delivered or used, so the receipt rate is safer than assuming 8.25% for every online order.
Official verification
Check an Austin address before compliance use
This free calculator is designed for receipt checks and estimates. Texas sellers should use the Comptroller's official tools and guidance when collecting or filing sales and use tax.
Continue from here
Related Texas calculators and guides
Texas sales tax overviewCompare the state rate, average combined rate, and major cities.Receipt tax calculatorSeparate a final receipt into its subtotal and included sales tax.Remove tax from a totalSee the reverse formula and common calculation mistakes.San Antonio calculatorOpen another major Texas city calculator.