How to Start a Handyman Business in Missouri

Business Registration, Business Startup

How to Start a Handyman Business in Missouri: The Complete Guide

Missouri is a “local control” state. There is no statewide handyman or general contractor license required by the State of Missouri. Instead, all licensing, testing, and bonding requirements are set by the specific city or county where you intend to work.

Here is the 2026 roadmap for starting your business in the Show-Me State.

1. The Local Licensing System

Because Missouri has no state-level trade license for general repairs, your first stop must be the city clerk or building department of the municipality where you will be working.

  • Kansas City: All contractors must be licensed through the City Planning and Development Department. Handymen often apply for a Class D Residential Maintenance license, which requires proof of insurance and a designated supervisor who has passed an approved exam (like the ICC).

  • St. Louis: You must obtain a Graduated Business License for contractors. This requires a specific application through the License Collector’s office and clearance from the City Collector of Revenue.

  • Springfield / Columbia: These cities generally require a basic Occupational Business License but may require trade-specific certifications if your work moves into structural or mechanical areas.

2. Business Registration & “The Secretary of State”

Regardless of where you work, you must be a legally recognized entity.

  • Registration: Most handymen form an LLC through the Missouri Secretary of State. The filing fee is approximately $50 if done online.

  • Fictitious Name: If you are a sole proprietor using a name like “Ozark Home Repair,” you must file a Fictitious Name Registration with the state.

  • EIN: You should obtain a Federal Employer Identification Number (EIN) from the IRS to keep your business and personal finances separate.

3. Mandatory Insurance & Workers’ Comp (2026)

Missouri is very specific about when insurance becomes a legal requirement rather than just a good idea.

  • The “Construction” Rule: In Missouri, if you are in the construction industry and have one or more employees (even part-time), you must carry Workers’ Compensation insurance. (For other industries, the requirement starts at five employees).

  • General Liability: While the state doesn’t mandate it, almost every Missouri city (including Kansas City and St. Louis) will require proof of at least $500,000 to $1,000,000 in liability coverage before they will issue you a local license or permit.

4. Sales Tax and “The Contractor as Consumer”

Missouri’s tax laws for handymen are different from many other states.

  • Materials Tax: In Missouri, the contractor is typically considered the “final user” of materials. You pay sales tax when you buy the lumber or paint at the store. You generally do not charge the customer sales tax on the final bill for a “lump-sum” contract.

  • Sales Tax ID: You must still register for a Missouri Tax Identification Number through the Department of Revenue if you intend to sell products or if your city requires it for your business license.

5. The “No-Go” Zones (Specialty Trades)

While there is no state general license, there is a Statewide Mechanical Contractor License (HB 2659, effective 2026) that allows HVAC professionals to work across the state. As a handyman, you cannot perform the following without specific trade licenses:

  • Electrical: Wiring and panel work almost always requires a Master Electrician license at the local level.

  • Plumbing: Most jurisdictions require a licensed plumber for anything beyond simple fixture swaps.

  • HVAC: With the new 2026 statewide mechanical license, the line between “handyman repair” and “mechanical contracting” is more strictly enforced.

  • Lead-Safe RRP: If you work on homes built before 1978 and disturb more than 6 sq. ft. of interior paint, you must be a Lead-Safe Certified Renovator.

6. Marketing and Local Ethics

  • The “Licensed and Insured” Claim: Since there is no state license, always be specific. Use phrases like “Licensed in St. Louis County” to build real credibility.

  • Permits: Never “borrow” another contractor’s license to pull a permit. This is a violation of local ordinances in Missouri and can lead to your business being blacklisted by the city.