West Lake Hills, Texas sales tax rate: 8.25%
Last updated Checked monthly
The sales tax rate in West Lake Hills, Texas is 8.25%. That’s the 6.25% state rate plus 2% in local taxes. It’s the highest combined rate Texas allows, and 361 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.West Lake Hills combined rate
8.25%
- Texas state
- 6.25%
- West Lake HillsCity
- 1.5%
- Westbank Community Library DistrictSpecial district
- 0.5%
West Lake Hills sales tax calculator
Enter a price and what you’re selling.
- TexasState · 6.25%$6.25
- West Lake Hills City (Travis County)City · 1.5%$1.50
- Westbank Community Library DistrictSpecial district · 0.5%$0.50
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoWest Lake Hills sales tax rate breakdown
State, city and special district taxes add up to 8.25%. District lines don’t follow city limits, so some West Lake Hills addresses pay a different rate.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Texas | State | 6.25% |
| West Lake Hills City (Travis County) | City | 1.5% |
| Westbank Community Library District | Special district | 0.5% |
| Combined rate | 8.25% |
Rate history
- July 20238.25%
- July 20248.25%
- July 20258.25%
- July 20268.25%
- Today8.25%
No change since July 2023.
Sales tax near West Lake Hills
Closest cities
- Austin4 mi8.25%
- The Hills11 mi8.25%
- Point Venture13 mi8.25%
- Buda15 mi8.25%
- Cedar Park15 mi8.25%
- Creedmoor16 mi8.25%
- Round Rock19 mi8.25%
- Webberville19 mi8.25%
Elsewhere in Travis County
- Austin8.25%
- The Hills8.25%
- Point Venture8.25%
- Webberville8.25%
- Creedmoor8.25%
Charge the right rate in West Lake Hills, on every order.
Zamp calculates tax at each customer’s address, special districts included, then files and pays every Texas return for you, with a sales tax team you can call.
West Lake Hills sales tax questions.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
What is the sales tax rate in West Lake Hills, Texas?
The combined sales tax rate in West Lake Hills is 8.25% as of November 2, 2026. It’s made up of 6.25% Texas state tax, 1.5% West Lake Hills City (Travis County), 0.5% Westbank Community Library District.
Why does West Lake Hills pay Westbank Community Library District tax?
A special district such as Westbank Community Library District levies its own sales tax on top of the state and city rates. District lines don’t always follow city limits, so an address a few streets away can have a different rate. This rate was calculated for West Lake Hills’s 78746 ZIP code; the calculator prices any exact address.
Is SaaS taxable in West Lake Hills?
Partly. Texas taxes 80% of the price of software as a service, so the effective rate in West Lake Hills is 6.6%.
Do online sellers have to collect sales tax in West Lake Hills?
Yes, if they have nexus in Texas: more than $500,000 in Texas sales in the previous or current calendar year, or a physical presence in the state. They register with the Texas Comptroller of Public Accounts and charge the rate at the buyer’s address.
Sources. Texas Comptroller of Public Accounts · Zamp Sales Tax API, for West Lake Hills’s 78746 ZIP code. Rates are checked monthly and are for information, not tax advice.
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