Mount Vernon, Indiana sales tax rate: 7%
Last updated Checked monthly
The sales tax rate in Mount Vernon, Indiana is 7%. That’s the 7% state rate, with no local taxes. It’s the highest combined rate Indiana allows, and 157 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Mount Vernon combined rate
7%
- Indiana state
- 7%
Mount Vernon sales tax calculator
Enter a price and what you’re selling.
- IndianaState · 7%$7.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoMount Vernon sales tax rate breakdown
State taxes add up to 7%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Indiana | State | 7% |
| Combined rate | 7% |
Rate history
- July 20237%
- July 20247%
- July 20257%
- July 20267%
- Today7%
No change since July 2023.
Sales tax near Mount Vernon
Closest cities
- Evansville20 mi7%
- Cynthiana20 mi7%
- Haubstadt25 mi7%
- Newburgh27 mi7%
- Fort Branch28 mi7%
- Boonville34 mi7%
- Somerville37 mi7%
- Richland40 mi7%
Elsewhere in Posey County
Charge the right rate in Mount Vernon, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Indiana return for you, with a sales tax team you can call.
Mount Vernon 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 Mount Vernon, Indiana?
The combined sales tax rate in Mount Vernon is 7% as of November 2, 2026. It’s made up of 7% Indiana state tax.
Does the sales tax rate vary within Mount Vernon?
Mount Vernon has no special-district taxes, so most addresses in the city pay the same 7%: Indiana’s 7%. This rate was calculated for Mount Vernon’s 47620 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Mount Vernon?
No.
Do online sellers have to collect sales tax in Mount Vernon?
Yes, if they have nexus in Indiana: more than $100,000 in Indiana sales in the previous or current calendar year, or a physical presence in the state. They register with the Indiana Department of Revenue and charge the rate at the buyer’s address.
Sources. Indiana Department of Revenue · Zamp Sales Tax API, for Mount Vernon’s 47620 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 Indiana return and handles notices, with a sales tax team you can call.
#1 rated support on G2
