St. Louis City Revenue Department: Taxes and Licenses
The St. Louis City Revenue Department administers the municipal tax and licensing obligations that fund city services for residents and businesses operating within the independent city of St. Louis, Missouri. This page covers the department's core functions, the taxes and licenses it administers, how the collection and compliance process operates, and the boundaries that distinguish city obligations from county or state requirements. Understanding these distinctions is essential for property owners, business operators, and employees who pay earnings taxes within city limits.
Definition and scope
The St. Louis City Revenue Department is the primary administrative body responsible for assessing, collecting, and enforcing local taxes and business licenses within the City of St. Louis. Because St. Louis is an independent city — legally separate from St. Louis County since the 1876 charter separation — it operates its own revenue collection infrastructure independent of county government (St. Louis City–County Separation).
The department's portfolio includes four principal revenue streams:
- Earnings Tax — A 1% tax on the gross earnings of residents of the city and on the earnings of nonresidents who work within city limits, authorized under Missouri Revised Statutes Chapter 92 (Missouri Revisor of Statutes, Chapter 92).
- Business License Tax — Annual licensing fees assessed on businesses operating within city boundaries, calculated on the basis of gross receipts.
- Real Property Tax — Assessed on real estate located within city limits; the Revenue Department works in coordination with the city assessor on valuation.
- Personal Property Tax — Levied on tangible personal property, including vehicles and business equipment, owned by city residents or businesses.
Scope limitations and coverage boundaries: This page covers obligations administered by the City of St. Louis Revenue Department only. It does not apply to businesses or residents located in St. Louis County municipalities such as Clayton, Kirkwood, Florissant, or Chesterfield, which are governed by separate municipal and county revenue structures. Missouri state income tax obligations are administered by the Missouri Department of Revenue, not the city department. Residents in unincorporated St. Louis County fall under St. Louis County's own revenue framework, which does not include an earnings tax.
How it works
The earnings tax functions as a payroll-based withholding mechanism for employed city residents and nonresident workers. Employers with business locations within city limits are required to withhold the 1% earnings tax from employees' wages and remit those funds to the Revenue Department on a quarterly basis. Self-employed individuals and business owners file earnings tax returns directly.
Business license applications are processed through the Revenue Department before a business may legally operate within the city. The licensing process involves:
- Submission of a business license application identifying the ownership structure, business type, and location.
- Review for zoning compliance in coordination with the St. Louis Zoning Code administration.
- Assessment of the applicable license fee, typically calculated as a percentage of projected or prior-year gross receipts.
- Annual renewal, which requires updated gross receipts documentation.
Real property tax bills are generated based on assessed valuations established through the city's assessment cycle. Missouri law generally requires residential property to be assessed at 19% of its appraised market value (Missouri Revised Statutes §137.115), while commercial property is assessed at 32% of market value. The Revenue Department collects these taxes; the assessment function itself involves the city assessor's office.
The St. Louis City Budget depends significantly on earnings tax revenue, which historically has represented a substantial share of the city's general fund receipts, making compliance enforcement a high-priority function for city government.
Common scenarios
Nonresident worker obligation: An employee who lives in St. Louis County but commutes to a job located within the City of St. Louis owes the 1% earnings tax on wages earned within city limits. Their St. Louis County municipality does not impose an offsetting earnings tax, meaning this is an additional, not substituted, obligation.
Resident working outside the city: A city resident whose employer is located entirely outside city limits still owes the earnings tax on their earnings as a city resident. Employers located outside city limits are not required to withhold on behalf of the city, so the resident typically files and pays directly.
New business opening: A sole proprietor opening a retail business on Cherokee Street must obtain a business license from the Revenue Department before opening, file gross receipts documentation annually, and collect and remit applicable earnings taxes if they employ city residents or workers on-site.
Property owner with rental units: A landlord owning a 4-unit residential building in the city owes annual real property taxes and may also owe a business license tax if the rental activity constitutes a trade or business under city ordinance.
Decision boundaries
The earnings tax applies strictly within the geographic boundary of the independent City of St. Louis. Determining which jurisdiction governs a worker's tax obligation depends on two factors: the worker's city of residence and the city in which the work is physically performed.
| Situation | Earnings Tax Owed to City? |
|---|---|
| City resident, works in city | Yes — on all earnings |
| City resident, works outside city | Yes — as resident |
| County resident, works in city | Yes — on city-earned wages |
| County resident, works in county | No |
Business license obligations attach to the location of business operation, not the owner's residence. A business owner living in the county who operates a business at a fixed location within city limits owes city business license tax; the reverse — a city resident operating a business entirely outside city limits — does not trigger city licensing requirements.
The Revenue Department does not administer Missouri sales tax collection; that function belongs to the Missouri Department of Revenue (Missouri Department of Revenue). Community improvement districts and special taxing districts, described at St. Louis Community Improvement Districts and St. Louis Special Taxing Districts, may impose supplemental assessments that operate separately from the Revenue Department's primary tax programs.
For a broader view of how these revenue functions fit within the overall structure of city government, the St. Louis City Government Structure page provides context on departmental relationships and the home reference index covers the full scope of city and metro governance topics available on this site.
References
- Missouri Revisor of Statutes, Chapter 92 — Earnings Tax Authorization
- Missouri Revisor of Statutes, Chapter 137 — Property Tax Assessment
- Missouri Department of Revenue — Home
- City of St. Louis Revenue Division — Official Site
- City of St. Louis — Office of the Collector of Revenue
- Missouri State Tax Commission — Assessment Ratios