Cottage Grove, Tennessee sales tax rate: 9.75%
Last updated Checked monthly
The sales tax rate in Cottage Grove, 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.Cottage Grove combined rate
9.75%
- Tennessee state
- 7%
- Henry CountyCounty
- 2.75%
Cottage Grove sales tax calculator
Enter a price and what you’re selling.
- TennesseeState · 7%$7.00
- Henry CountyCounty · 2.75%$2.75
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoCottage Grove sales tax rate breakdown
State and county taxes add up to 9.75%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Tennessee | State | 7% |
| Henry 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 Cottage Grove
Closest cities
- Martin21 mi9.75%
- South Fulton24 mi9.75%
- Huntingdon26 mi9.75%
- Bruceton27 mi9.75%
- Camden30 mi9.75%
- Clarksburg35 mi9.75%
- Dover36 mi9.25%
- Trenton38 mi9.75%
Charge the right rate in Cottage Grove, 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.
Cottage Grove 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 Cottage Grove, Tennessee?
The combined sales tax rate in Cottage Grove is 9.75% as of November 2, 2026. It’s made up of 7% Tennessee state tax, 2.75% Henry County.
Does the sales tax rate vary within Cottage Grove?
Cottage Grove 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 Cottage Grove’s 38224 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Cottage Grove?
Yes, at the full 9.75%.
Do online sellers have to collect sales tax in Cottage Grove?
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 Cottage Grove’s 38224 ZIP code. Rates are checked monthly and are for information, not tax advice.
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