Plano, Texas sales tax rate: 8.25%
Last updated Checked monthly
The sales tax rate in Plano, 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.Plano combined rate
8.25%
- Texas state
- 6.25%
- PlanoCity
- 1%
- Dallas MTASpecial district
- 1%
Plano sales tax calculator
Enter a price and what you’re selling.
- TexasState · 6.25%$6.25
- Plano City (Collin County)City · 1%$1.00
- Dallas MTASpecial district · 1%$1.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoPlano sales tax rate breakdown
State, city and special district taxes add up to 8.25%. District lines don’t follow city limits, so some Plano addresses pay a different rate.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Texas | State | 6.25% |
| Plano City (Collin County) | City | 1% |
| Dallas MTA | 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.
Sales tax near Plano
Closest cities
Elsewhere in Collin County
- Frisco8.25%
- McKinney8.25%
- Allen8.25%
- Princeton8.25%
- Anna8.25%
- Murphy8.25%
- Josephine8.25%
- Lavon8.25%
- Parker8.25%
- Farmersville8.25%
- Lowry Crossing8.25%
- Weston7.75%
Charge the right rate in Plano, 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.
Plano 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 Plano, Texas?
The combined sales tax rate in Plano is 8.25% as of November 2, 2026. It’s made up of 6.25% Texas state tax, 1% Plano City (Collin County), 1% Dallas MTA.
Why does Plano pay Dallas MTA tax?
A special district such as Dallas MTA 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 3400 Coit Road, Plano, TX 75075; the calculator prices any exact address.
Is SaaS taxable in Plano?
Partly. Texas taxes 80% of the price of software as a service, so the effective rate in Plano is 6.6%.
Do online sellers have to collect sales tax in Plano?
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 3400 Coit Road, Plano, TX 75075. Rates are checked monthly and are for information, not tax advice.
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