Clay, Kentucky sales tax rate: 6%
Last updated Checked monthly
The sales tax rate in Clay, Kentucky is 6%. That’s the 6% state rate, with no local taxes. It’s the highest combined rate Kentucky allows, and 77 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Clay combined rate
6%
- Kentucky state
- 6%
Clay sales tax calculator
Enter a price and what you’re selling.
- KentuckyState · 6%$6.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoClay sales tax rate breakdown
State taxes add up to 6%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Kentucky | State | 6% |
| Combined rate | 6% |
Rate history
- July 20236%
- July 20246%
- July 20256%
- July 20266%
- Today6%
No change since July 2023.
Sales tax near Clay
Closest cities
- Providence7 mi6%
- Sturgis10 mi6%
- Madisonville20 mi6%
- Earlington22 mi6%
- Henderson28 mi6%
- Calhoun31 mi6%
- Kuttawa33 mi6%
- Crofton35 mi6%
Elsewhere in Webster County
Charge the right rate in Clay, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Kentucky return for you, with a sales tax team you can call.
Clay 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 Clay, Kentucky?
The combined sales tax rate in Clay is 6% as of November 3, 2026. It’s made up of 6% Kentucky state tax.
Does the sales tax rate vary within Clay?
Clay has no special-district taxes, so most addresses in the city pay the same 6%: Kentucky’s 6%. This rate was calculated for Clay’s 42404 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Clay?
Yes, at the full 6%.
Do online sellers have to collect sales tax in Clay?
Yes, if they have nexus in Kentucky: more than $100,000 in Kentucky sales in the previous or current calendar year, or a physical presence in the state. They register with the Kentucky Department of Revenue and charge the rate at the buyer’s address.
Sources. Kentucky Department of Revenue · Zamp Sales Tax API, for Clay’s 42404 ZIP code. Rates are checked monthly and are for information, not tax advice.
Sales tax, off your plate.
Zamp registers you, calculates every order at the customer’s address, files every Kentucky return and handles notices, with a sales tax team you can call.
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