Richmond Heights, Missouri sales tax rate: 5.975%
Last updated Checked monthly
The sales tax rate in Richmond Heights, Missouri is 5.975%. That’s the 4.225% state rate plus 1.75% in local taxes. It’s higher than 89 of the 228 Missouri cities we checked, and 7 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Richmond Heights combined rate
5.975%
- Missouri state
- 4.225%
- Richmond HeightsCity
- 1.75%
Richmond Heights sales tax calculator
Enter a price and what you’re selling.
- MissouriState · 4.225%$4.23
- Richmond Heights City (St. Louis County)City · 1.75%$1.75
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoRichmond Heights sales tax rate breakdown
State and city taxes add up to 5.975%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Missouri | State | 4.225% |
| Richmond Heights City (St. Louis County) | City | 1.75% |
| Combined rate | 5.975% |
Rate history
- July 20235.975%
- July 20245.975%
- July 20255.975%
- July 20265.975%
- Today5.975%
No change since July 2023.
Sales tax near Richmond Heights
Closest cities
- Brentwood1 mi6.225%
- Shrewsbury3 mi5.725%
- Webster Groves3 mi5.725%
- Hillsdale5 mi4.225%
- Saint Louis5 mi9.013%
- St. Louis5 mi9.013%
- Beverly Hills5 mi4.225%
- Crystal Lake Park5 mi4.225%
Elsewhere in St. Louis County
- Florissant5.475%
- Hazelwood6.475%
- Webster Groves5.725%
- Creve Coeur5.475%
- Brentwood6.225%
- Black Jack4.725%
- Shrewsbury5.725%
- Normandy5.725%
- Northwoods5.475%
- Green Park4.225%
- Hillsdale4.225%
- Calverton Park4.725%
Charge the right rate in Richmond Heights, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Missouri return for you, with a sales tax team you can call.
Richmond Heights 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 Richmond Heights, Missouri?
The combined sales tax rate in Richmond Heights is 5.975% as of November 2, 2026. It’s made up of 4.225% Missouri state tax, 1.75% Richmond Heights City (St. Louis County).
Does the sales tax rate vary within Richmond Heights?
Richmond Heights has no special-district taxes, so most addresses in the city pay the same 5.975%: Missouri’s 4.225% plus 1.75% city tax. This rate was calculated for Richmond Heights’s 63117 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Richmond Heights?
No.
Do online sellers have to collect sales tax in Richmond Heights?
Yes, if they have nexus in Missouri: more than $100,000 in Missouri sales in the previous or current calendar year, or a physical presence in the state. They register with the Missouri Department of Revenue and charge the rate at the buyer’s address.
Sources. Missouri Department of Revenue · Zamp Sales Tax API, for Richmond Heights’s 63117 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 Missouri return and handles notices, with a sales tax team you can call.
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