Sales tax in McMullen County, Texas
The sales tax rate in McMullen County, Texas is 6.25%. That is a 6.25% state rate, with no county rate on top: McMullen County levies none, and it is the same at every address in the county.
What is the sales tax rate in McMullen County?
| Texas state rate | 6.25% |
|---|---|
| Combined rate | 6.25% |
Why the rate here is not the whole story
The 6.25 percent state rate is the whole tax here. The Comptroller lists no city, transit authority or special purpose district sales tax anywhere in McMullen County, and the county levies none of its own, so nothing is added on top. Texas caps the combined local share at 2 percent, which is why no address in the state is above 8.25 percent.
How do I find the exact rate for an address in McMullen County?
The rate is the same across McMullen County, but if you are collecting tax it is worth confirming against the source. Use Texas's own lookup. A vendor's calculator is not the state speaking.
Who has to collect sales tax in McMullen County?
A seller with a physical presence in Texas collects at the rate for the address where the sale takes place. A remote seller collects once it passes Texas's economic nexus threshold, which is a separate question from the rate and is covered on our sales tax nexus checker. Marketplace facilitators generally collect on behalf of their sellers.
How does McMullen County compare?
See Texas sales tax for the statewide picture, including the average local rate and what is exempt. Property tax is a separate tax with separate rules: property tax in McMullen County.
Sources
- McMullen County rates: Texas Comptroller of Public Accounts, City Sales and Use Tax rate file (city-rates.xlsx, edition effective 2026-07-01), with the County Sales and Use Tax and Special Purpose District Sales and Use Tax lists, comptroller.texas.gov/taxes/sales/
- Collected and verified September 9, 2026. Confidence: S on the rate components, S on the range (P read on a primary agency page, S strong but indirect, U unverified).