Landscaping Business Permit Requirements in St. Louis, MO

Complete permit and license guide for starting a landscaping business in St. Louis, St. Louis City, Missouri.

Verified 2026-08-28 5 stops $200–$700 est. 2–6 weeks to obtain all licenses
Get my personalized route — $14.99

Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

Federal — start here

1 stop
  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Missouri

2 stops
  1. Missouri Department of Revenue — Sales Tax License

    Required for all businesses selling taxable goods in Missouri. The state rate is 4.225%; local rates vary by city and county. Register online with the Missouri Department of Revenue.

    Official government source

    FreeImmediate (online application)

  2. Missouri Pesticide Applicator License

    If you apply pesticides or herbicides as part of landscaping services in Missouri, you must hold a Commercial Pesticide Applicator License from the state department of agriculture.

    Official government source

    $65/year commercial applicator license + exam fees (Missouri Department of Agriculture schedule)2–4 weeks

City of St. Louis / St. Louis City

2 stops
  1. City of St. Louis License Collector — Business License

    St. Louis City is an independent city (not part of St. Louis County) and requires a Graduated Business License (GBL) from the License Collector's Office before commencing business. The license must be renewed annually; renewal applications and payment are due before June 1 to avoid penalties.

    Official government source

    $200 initial fee ($100 if starting between January 1 and May 31); annual renewal is graduated by number of St. Louis employees, from $200 (0-2 employees) up to $37,5001–3 weeks

  2. St. Louis Construction-Contracting Business License

    Contractors and subcontractors performing work or services within the City of St. Louis, which can include landscaping construction and irrigation work, are required to obtain a Construction Industry Contractor Graduated Business License from the License Collector's Office (Ordinance 61094). The process requires a tax Statement of Clearance and proof of workers' compensation coverage. Confirm applicability of your specific landscaping services and current fees with the License Collector, (314) 622-4528.

    Official government source

    Follows the graduated business license schedule ($200/year minimum); confirm with the License Collector1–3 weeks

Terminus

Open for business — est. $200–$700 · 2–6 weeks to obtain all licenses

Want this mapped to your exact business and structure, in filing order?

Get my personalized route — $14.99

Official Sources

Related Guides