Blaine, Tennessee sales tax rate: 9.75%
Last updated Checked monthly
The sales tax rate in Blaine, Tennessee is 9.75%. That’s the 7% state rate plus 2.75% in local taxes. It’s the highest combined rate Tennessee allows, and 67 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Blaine combined rate
9.75%
- Tennessee state
- 7%
- Grainger CountyCounty
- 2.75%
Blaine sales tax calculator
Enter a price and what you’re selling.
- TennesseeState · 7%$7.00
- Grainger CountyCounty · 2.75%$2.75
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoBlaine sales tax rate breakdown
State and county taxes add up to 9.75%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Tennessee | State | 7% |
| Grainger County | County | 2.75% |
| Combined rate | 9.75% |
Rate history
- July 20239.75%
- July 20249.75%
- July 20259.75%
- July 20269.75%
- Today9.75%
No change since July 2023.
Sales tax near Blaine
Closest cities
- Jefferson City12 mi9.75%
- Knoxville19 mi9.25%
- White Pine23 mi9.75%
- Tazewell23 mi9.25%
- Alcoa27 mi9.75%
- Harrogate30 mi9.25%
- Caryville30 mi9.25%
- Newport31 mi9.75%
Charge the right rate in Blaine, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Tennessee return for you, with a sales tax team you can call.
Blaine 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 Blaine, Tennessee?
The combined sales tax rate in Blaine is 9.75% as of November 2, 2026. It’s made up of 7% Tennessee state tax, 2.75% Grainger County.
Does the sales tax rate vary within Blaine?
Blaine has no special-district taxes, so most addresses in the city pay the same 9.75%: Tennessee’s 7% plus 2.75% county tax. This rate was calculated for Blaine’s 37709 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Blaine?
Yes, at the full 9.75%.
Do online sellers have to collect sales tax in Blaine?
Yes, if they have nexus in Tennessee: more than $100,000 in Tennessee sales in the previous or current calendar year, or a physical presence in the state. They register with the Tennessee Department of Revenue and charge the rate at the buyer’s address.
Sources. Tennessee Department of Revenue · Zamp Sales Tax API, for Blaine’s 37709 ZIP code. Rates are checked monthly and are for information, not tax advice.
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