Parkway, Missouri sales tax rate: 6.475%
Last updated Checked monthly
The sales tax rate in Parkway, Missouri is 6.475%. That’s the 4.225% state rate plus 2.25% in local taxes. It’s higher than 115 of the 228 Missouri cities we checked, and 15 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Parkway combined rate
6.475%
- Missouri state
- 4.225%
- Franklin CountyCounty
- 2.25%
Parkway sales tax calculator
Enter a price and what you’re selling.
- MissouriState · 4.225%$4.23
- Franklin CountyCounty · 2.25%$2.25
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoParkway sales tax rate breakdown
State and county taxes add up to 6.475%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Missouri | State | 4.225% |
| Franklin County | County | 2.25% |
| Combined rate | 6.475% |
Rate history
- July 20234.225%
- July 20244.225%
- July 20254.225%
- July 20266.475%
- Today6.475%
Changed since July 2023.
Sales tax near Parkway
Closest cities
- Saint Clair2 mi6.475%
- Union7 mi6.475%
- Miramiguoa Park9 mi6.475%
- Augusta17 mi5.95%
- Byrnes Mill23 mi6.725%
- New Haven23 mi8.725%
- Leasburg24 mi4.225%
- Potosi30 mi6.225%
Elsewhere in Franklin County
- Union6.475%
- Saint Clair6.475%
- New Haven8.725%
- Miramiguoa Park6.475%
Charge the right rate in Parkway, 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.
Parkway 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 Parkway, Missouri?
The combined sales tax rate in Parkway is 6.475% as of November 2, 2026. It’s made up of 4.225% Missouri state tax, 2.25% Franklin County.
Does the sales tax rate vary within Parkway?
Parkway has no special-district taxes, so most addresses in the city pay the same 6.475%: Missouri’s 4.225% plus 2.25% county tax. This rate was calculated for Parkway’s 63077 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Parkway?
No.
Do online sellers have to collect sales tax in Parkway?
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 Parkway’s 63077 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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