Plattville, Illinois sales tax rate: 7.25%
Last updated Checked monthly
The sales tax rate in Plattville, Illinois is 7.25%. That’s the 6.25% state rate plus 1% in local taxes. It’s higher than 60 of the 331 Illinois cities we checked, and 67 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Plattville combined rate
7.25%
- Illinois state
- 6.25%
- Kendall CountyCounty
- 1%
Plattville sales tax calculator
Enter a price and what you’re selling.
- IllinoisState · 6.25%$6.25
- Kendall CountyCounty · 1%$1.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoPlattville sales tax rate breakdown
State and county taxes add up to 7.25%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Illinois | State | 6.25% |
| Kendall County | County | 1% |
| Combined rate | 7.25% |
Rate history
- July 20237.25%
- July 20247.25%
- July 20257.25%
- July 20267.25%
- Today7.25%
No change since July 2023.
Sales tax near Plattville
Closest cities
- Minooka8 mi7.25%
- Plainfield10 mi8.75%
- Morris11 mi6.25%
- Joliet12 mi9%
- Plano13 mi7.25%
- Montgomery13 mi8.25%
- Aurora17 mi8.5%
- Bolingbrook18 mi8.75%
Elsewhere in Kendall County
- Montgomery8.25%
- Plano7.25%
Charge the right rate in Plattville, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Illinois return for you, with a sales tax team you can call.
Plattville 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 Plattville, Illinois?
The combined sales tax rate in Plattville is 7.25% as of November 2, 2026. It’s made up of 6.25% Illinois state tax, 1% Kendall County.
Does the sales tax rate vary within Plattville?
Plattville has no special-district taxes, so most addresses in the city pay the same 7.25%: Illinois’s 6.25% plus 1% county tax. This rate was calculated for the centre of Plattville; the calculator prices any exact address.
Is SaaS taxable in Plattville?
No.
Do online sellers have to collect sales tax in Plattville?
Yes, if they have nexus in Illinois: more than $100,000 in Illinois sales in the previous or current calendar year, or a physical presence in the state. They register with the Illinois Department of Revenue and charge the rate at the buyer’s address.
Sources. Illinois Department of Revenue · Zamp Sales Tax API, for the centre of Plattville. Rates are checked monthly and are for information, not tax advice.
Sales tax, off your plate.
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