Jefferson County
Jefferson County Collector of Revenue
In short
Jefferson County Collector of Revenue issues 1 permit we publish for Jefferson County, last verified 2026-10-27. Each carries the fee as the agency publishes it, with a link to the schedule it was read from.
What this agency issues
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| County Merchant's Licenseonly if it applies to you | Jefferson County Collector of Revenue | $25 Merchant's License fee, county-only, as listed on the county's Licenses and Applications page | not stated on the county's Licenses and Applications page or the application | 2026-10-27 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
About each permit
County Merchant's License
The county's Licenses and Applications page states: "A County Merchant's License is required if you are selling certain products in Jefferson County (RSMo. 150.010)." It also states: "If your business is 'service only' a Merchant's License is not required," so the record applies only to a business that sells products. The page lists "Merchant's Fee - $25.00", and the Collector's application asks applicants to enclose the $25.00 Merchant License fee. The application requires a sales tax number and workers' compensation verification (construction businesses with one or more employees, other businesses with five or more), and an applicant who is not a county resident files a notarized affidavit. The application states that "Licenses can not be issued if there are delinquent Personal Property & Real Estate Taxes due," consistent with Ordinance 10-0411, and that the Merchant's License does not exempt the holder from other county permits such as zoning, occupancy and building permits and liquor licenses.
Contact
- Jurisdiction
- Jefferson County
- Phone
- 636-797-5406
Contact details are taken from the agency’s own site or its published fee schedule. Where we have not verified a phone number we leave it blank rather than guess.
Sources
Every fee and term above was read from one of these government pages on the date shown.
- Licenses and ApplicationsJefferson County, Missouri · primary source · retrieved 2026-10-27
- Merchant's License Application (Jefferson County Collector of Revenue)Jefferson County, Missouri · primary source · retrieved 2026-10-27
- Ordinance 10-0411 (Bill 10-1212): Liquor License OrdinanceJefferson County, Missouri · primary source · retrieved 2026-10-27
Other offices serving Jefferson County
The full permit list for this jurisdiction
Industry permit lists that include this agency
Missouri jurisdictions
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.