Seymour, Texas sales tax rate: 8.25%
Last updated Checked monthly
The sales tax rate in Seymour, 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.Seymour combined rate
8.25%
- Texas state
- 6.25%
- SeymourCity
- 1%
- Baylor County Hospital DistrictSpecial district
- 1%
Seymour sales tax calculator
Enter a price and what you’re selling.
- TexasState · 6.25%$6.25
- Seymour City (Baylor County)City · 1%$1.00
- Baylor County Hospital DistrictSpecial district · 1%$1.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoSeymour sales tax rate breakdown
State, city and special district taxes add up to 8.25%. District lines don’t follow city limits, so some Seymour addresses pay a different rate.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Texas | State | 6.25% |
| Seymour City (Baylor County) | City | 1% |
| Baylor County Hospital District | Special district | 1% |
| 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.
Charge the right rate in Seymour, 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.
Seymour 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 Seymour, Texas?
The combined sales tax rate in Seymour is 8.25% as of November 2, 2026. It’s made up of 6.25% Texas state tax, 1% Seymour City (Baylor County), 1% Baylor County Hospital District.
Why does Seymour pay Baylor County Hospital District tax?
A special district such as Baylor County Hospital 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 Seymour’s 76380 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Seymour?
Partly. Texas taxes 80% of the price of software as a service, so the effective rate in Seymour is 6.6%.
Do online sellers have to collect sales tax in Seymour?
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 Seymour’s 76380 ZIP code. Rates are checked monthly and are for information, not tax advice.
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