Complete guide to permits and licenses required to start a auto repair in Kenosha, WI. Fees, renewal cycles, and agency contacts.
Federal OSHA Workplace Safety Posters
Occupational Safety and Health Administration (OSHA)
Required Renewal: one time
Type: permit
Include the “OSHA Job Safety and Health – It’s the Law” poster.
Articles of Organization (LLC Formation)
Wisconsin Department of Financial Institutions
Required Fee: $130.00-$130.00
Renewal: one time
Type: registration
Required for all LLCs. Annual report also required (see separate entry).
Annual Report for LLC
Wisconsin Department of Financial Institutions - Corporations Division
Required Fee: $25.00-$25.00
Renewal: annual
Type: registration
Applies to all domestic LLCs.
Workers’ Compensation Premium Payment
Wisconsin Department of Workforce Development – Workers’ Compensation Division
May Apply Fee: $1.20-$2.00
Renewal: annual
Type: permit
Proof of coverage must be posted in a conspicuous location.
Federal Income Tax Return (Form 1040 Schedule C or Form 1120‑S)
Internal Revenue Service
Required Fee: $0.00-$50.00
Renewal: annual
Type: filing
LLC taxed as a partnership files Form 1065; members report on Schedule K‑1.
Assumed Name (DBA) Registration
Wisconsin Department of Financial Institutions - Corporations Division
May Apply Fee: $15.00-$15.00
Renewal: one time
Type: registration
Renews automatically upon LLC annual report filing. Valid 5 years unless amended.
Wisconsin Seller's Permit (if selling parts/tangible goods)
Wisconsin Department of Revenue
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: permit
Auto repair often involves parts sales, triggering this requirement. Withholding tax permit may also apply if employees.
Motor Vehicle Repair Registration
Wisconsin Department of Transportation (Wisconsin State Patrol)
Required Fee: $20.00-$20.00
Renewal: annual
Type: registration
Required for all businesses repairing motor vehicles (except dealer self-repairs). Must display registration number. No exam/prerequisites.
Unemployment Insurance Account Number
Wisconsin Department of Workforce Development
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: registration
Applies if paying $1,500+ in quarterly wages or employing 1+ subject to Act.
Wisconsin Tax Registration (WT-4)
Wisconsin Department of Revenue
May Apply Fee: $20.00-$20.00
Renewal: one time
Type: registration
Consolidates withholding, sales/use, and other tax registrations.
Wisconsin Business Tax Registration (if applicable)
Wisconsin Department of Revenue
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: registration
Auto repair typically covered under seller's permit; check for premises surcharge.
Surety Bond (Motor Vehicle Service and Repair Bond)
Wisconsin Department of Transportation (WisDOT)
May Apply Fee: $100.00-$500.00
Renewal: one time
Type: certificate
A $10,000 surety bond is required for all businesses applying for a Motor Vehicle Service and Repair License under Wis. Admin. Code § Trans 3.03. This bond protects consumers against fraud, misrepresentation, or failure to perform contracted services. The bond must be issued by a surety company licensed in Wisconsin.
Professional Liability / Errors and Omissions Insurance
Wisconsin Office of the Commissioner of Insurance (OCI)
Required Fee: $800.00-$2000.00
Renewal: one time
Type: certificate
Not mandated by Wisconsin law for auto repair businesses. However, it is strongly recommended to cover claims of negligence, faulty repairs, or missed deadlines. Some commercial leases or contracts may require it.
Product Liability Insurance
Not mandated by Wisconsin law for welding services
May Apply Fee: $400.00-$400.00
Renewal: one time
Type: certificate
Wisconsin does not mandate product liability insurance. However, if the auto repair business sells replacement parts (e.g., brakes, batteries), it assumes liability for defective products. Coverage is typically included in a general liability policy but should be verified. Recommended for risk mitigation.
Liquor Liability Insurance
Not applicable to welding businesses
May Apply Renewal: one time
Type: certificate
Only applicable if the auto repair business operates a waiting area or lounge that serves alcohol. Most auto repair shops do not serve alcohol; therefore, this insurance is generally not required. If alcohol is sold, a liquor liability policy is strongly advised and may be required by local municipalities.
Employer Identification Number (EIN)
Internal Revenue Service (IRS)
May Apply Renewal: one time
Type: registration
EIN is required for all LLCs that have employees, elect to be taxed as a corporation, or need to open a business bank account.
Federal Income Tax Filing (LLC taxed as partnership)
Internal Revenue Service (IRS)
May Apply Renewal: annual
Type: filing
Default classification for multi‑member LLCs is partnership; must file Form 1065 and issue Schedule K‑1 to members.
Federal Income Tax Filing (Single‑Member LLC – Disregarded Entity)
Internal Revenue Service (IRS)
May Apply Renewal: annual
Type: filing
Income and expenses are reported on Schedule C attached to the owner’s Form 1040.
Employment Taxes (Social Security, Medicare, Federal Unemployment)
Internal Revenue Service (IRS)
May Apply Renewal: varies
Type: permit
LLC must register for payroll taxes using its EIN and file Form 941 (quarterly) and Form 940 (annual).
OSHA Recordkeeping and Workplace Safety (General Industry)
Occupational Safety and Health Administration (OSHA)
May Apply Renewal: annual
Type: permit
Auto repair shops must follow OSHA General Industry standards (29 CFR 1910) for machine guarding, hazardous chemicals, and personal protective equipment.
Americans with Disabilities Act (ADA) – Title III Public Accommodation
U.S. Department of Justice, Civil Rights Division
May Apply Fee: $1000.00-$1000.00
Renewal: one time
Type: permit
Facilities must be accessible (e.g., parking spaces, entrance ramps, service counters) and policies must not discriminate.
EPA Hazardous Waste Generator Registration (RCRA)
Environmental Protection Agency (EPA)
May Apply Fee: $100000.00-$100000.00
Renewal: one time
Type: registration
Auto repair shops must label, store, and manifest hazardous waste per RCRA; may need to submit Biennial Report (Form 8700‑12) if volume exceeds thresholds.
EPA Section 608 Refrigerant Certification (if servicing A/C systems)
Environmental Protection Agency (EPA)
May Apply Fee: $150.00-$150.00
Renewal: one time
Type: permit
Even if the primary business is auto repair, many shops service vehicle A/C; Section 608 certification is required.
Federal Trade Commission (FTC) Advertising and Consumer Protection
Federal Trade Commission (FTC)
Required Renewal: one time
Type: permit
Auto repair shops must ensure all price quotes, service guarantees, and promotional offers are truthful and not deceptive.
Wisconsin Sales Tax Permit (Registration)
Wisconsin Department of Revenue
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: registration
Auto repair shops that sell parts or charge for labor on parts must collect Wisconsin sales tax. Pure labor without parts is generally exempt.
Wisconsin Sales Tax Returns (Ongoing)
Wisconsin Department of Revenue
May Apply Renewal: one time
Type: filing
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Wisconsin State Income Tax Registration (Corporate/LLC)
Wisconsin Department of Revenue
May Apply Renewal: one time
Type: registration
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Wisconsin State Income Tax Annual Return
Wisconsin Department of Revenue
May Apply Renewal: annual
Type: filing
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Wisconsin Employer Withholding Tax Registration
Wisconsin Department of Revenue
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: registration
Register using Form WH‑1 to obtain a Wisconsin withholding account number.
Wisconsin Employer Withholding Quarterly Returns
Wisconsin Department of Revenue
May Apply Renewal: varies
Type: filing
Use Form WH‑4 (or electronic filing via WI e‑Tax).
Wisconsin Unemployment Insurance (UI) Tax Registration
Wisconsin Department of Workforce Development
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: registration
Obtain a UI account number; the employer will be responsible for UI contributions.
Department of Labor – Fair Labor Standards Act (FLSA) Wage & Hour
U.S. Department of Labor (DOL) – Wage and Hour Division
May Apply Renewal: one time
Type: permit
Auto repair shops must pay at least the federal minimum wage, overtime for >40 hrs/week, and keep accurate time records.
Department of Labor – Form I‑9 Employment Eligibility Verification
U.S. Citizenship and Immigration Services (USCIS) under DOL
May Apply Renewal: one time
Type: permit
All auto repair shops with employees must complete Form I‑9 for each new hire.
Department of Labor – Family and Medical Leave Act (FMLA) Applicability
U.S. Department of Labor (DOL)
May Apply Renewal: one time
Type: permit
Most small auto‑repair LLCs will not meet the employee threshold, but the requirement is noted for completeness.
EPA Toxic Release Inventory (TRI) Reporting (if applicable)
Environmental Protection Agency (EPA)
May Apply Renewal: annual
Type: filing
Most auto‑repair shops do not meet TRI thresholds, but if a shop uses large quantities of certain solvents, reporting may be required.
Wisconsin LLC Annual Report
Wisconsin Department of Financial Institutions (DFI)
Required Fee: $25.00-$25.00
Renewal: annual
Type: filing
Filing can be completed online via the DFI portal. No separate renewal – the report is the ongoing compliance requirement.
Wisconsin Motor Vehicle Repair Dealer Registration
Wisconsin Department of Transportation – Division of Motor Vehicles
Required Fee: $150.00-$150.00
Renewal: annual
Type: license
Required for any shop that performs repairs on motor vehicles for compensation and/or sells parts.
Used Oil Recycling Permit (or Hazardous Waste Permit)
Wisconsin Department of Natural Resources
May Apply Fee: $50.00-$150.00
Renewal: annual
Type: permit
The DNR conducts periodic inspections to verify compliance with storage and recycling requirements.
Annual Fire Safety Inspection
Local Fire Marshal (e.g., City of Madison Fire Department)
May Apply Fee: $75.00-$75.00
Renewal: annual
Type: permit
Fire extinguisher maintenance and proper storage of hazardous materials are reviewed.
Annual Health/Environmental Inspection (Local Health Department)
County/City Health Department (e.g., Dane County Health Department)
May Apply Fee: $75.00-$200.00
Renewal: annual
Type: permit
Inspection verifies proper waste handling, ventilation, and sanitation.
Quarterly Sales Tax Returns
Wisconsin Department of Revenue
Required Fee: $25.00-$25.00
Renewal: varies
Type: filing
Frequency may be monthly if sales exceed $100,000 in the preceding year.
Quarterly Unemployment Insurance Wage Report (Form UW‑1)
Wisconsin Department of Workforce Development
May Apply Fee: $10.00-$10.00
Renewal: varies
Type: filing
Report includes wages paid and UI taxable wages for each employee.
Annual Unemployment Insurance Tax Return (Form UW‑1)
Wisconsin Department of Workforce Development
May Apply Renewal: annual
Type: filing
The annual return reconciles quarterly reports and determines final UI tax liability.
Wisconsin Labor Law Posters (Minimum Wage, Unemployment Insurance, Workers’ Compensation, etc.)
Wisconsin Department of Workforce Development
May Apply Fee: $5.00-$15.00
Renewal: one time
Type: permit
Postings must be in a conspicuous place where employees can read them.
Record Retention – Tax and Financial Records
Wisconsin Department of Revenue
Required Renewal: one time
Type: permit
Includes sales tax returns, payroll records, UI reports, and income tax filings.
Record Retention – Employment Records
Wisconsin Department of Workforce Development
May Apply Renewal: one time
Type: permit
Records must be accessible for inspection by DWD.
Continuing Education for Automotive Service Excellence (ASE) Certification (required for emissions testing)
National Institute for Automotive Service Excellence (ASE) – recognized by Wisconsin Department of Transportation
May Apply Fee: $100.00-$300.00
Renewal: biennial
Type: certificate
WisDOT requires at least one ASE‑certified technician for shops offering emissions testing.
Local Business License Renewal
City of Milwaukee – Business Licensing Division (example locality)
May Apply Fee: $50.00-$50.00
Renewal: annual
Type: license
Check the specific city or county where the shop is located for exact fees and due dates.
Wisconsin Unemployment Insurance Quarterly Wage Reporting
Wisconsin Department of Workforce Development
May Apply Renewal: one time
Type: filing
File electronically via the UI Online portal using Form UI‑1.
Milwaukee City Business License (General)
City of Milwaukee Department of Neighborhood Services
May Apply Fee: $100.00-$500.00
Renewal: annual
Type: license
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Madison City Business License (General)
City of Madison – Finance Department, Business License Section
May Apply Fee: $75.00-$120.00
Renewal: annual
Type: license
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City of Milwaukee General Business License (if operating in Milwaukee)
City of Milwaukee Department of Neighborhood Services
May Apply Fee: $100.00-$500.00
Renewal: annual
Type: license
Auto repair classified as "repair garage"; specific application required. See Milwaukee Code of Ordinances Sec. 295-101.
Milwaukee County Business License (if operating in unincorporated areas)
Milwaukee County Clerk
May Apply Fee: $50.00-$50.00
Renewal: annual
Type: license
Required for repair garages. Milwaukee County Code of General Ordinances Ch. 35.
Zoning Approval or Certificate of Occupancy
Local Zoning Department (e.g., City of Milwaukee DNS)
May Apply Fee: $200.00-$1000.00
Renewal: one time
Type: permit
Must verify property zoned for automotive repair (e.g., Milwaukee Code Sec. 295-202). Home occupation generally prohibited for auto repair.
Building Permit for Space Modifications
Varies by municipality (e.g., Milwaukee DNS)
May Apply Fee: $200.00-$1000.00
Renewal: one time
Type: permit
Required for lifts, bays, or hazardous material storage areas. Comply with IBC/IRC as adopted locally.
Sign Permit
City of Milwaukee Department of Neighborhood Services
May Apply Fee: $5.00-$5.00
Renewal: one time
Type: permit
Must meet size, height, illumination restrictions per local zoning/sign code (Milwaukee Code Sec. 295-217).
Fire Department Operating Permit
Milwaukee Fire Department
Required Fee: $100.00-$300.00
Renewal: annual
Type: permit
Required for facilities storing >10 gal flammable liquids (NFPA 1 as adopted). Milwaukee Ordinance 295-301 series.
Certificate of Occupancy
City of Milwaukee Department of Neighborhood Services
May Apply Renewal: one time
Type: permit
Auto repair = Business/Industrial occupancy (IBC Chapter 3).
Fire Alarm System Permit/Inspection
Local Fire Marshal
May Apply Fee: $75.00-$250.00
Renewal: annual
Type: permit
Required if fire alarm system installed (NFPA 72).
Health Department Hazardous Materials Permit
Local Health Department (e.g., Milwaukee Public Health)
Required Fee: $200.00-$1000.00
Renewal: annual
Type: permit
Regulates waste oil, antifreeze. Complies with RCRA via local enforcement.
Noise Ordinance Compliance Permit (if applicable)
Local Noise Control (e.g., Milwaukee DNS)
May Apply Fee: $0.00-$0.00
Renewal: one time
Type: permit
Milwaukee Code Sec. 80-24. Auto repair equipment often triggers review.
Parking Plan Approval
Local Zoning/Planning Department
May Apply Renewal: one time
Type: permit
Milwaukee Code Sec. 295-203-3 requires specific ratios for repair garages.
Workers' Compensation Insurance
Wisconsin Department of Workforce Development – Office of Workers' Compensation
May Apply Fee: $300.00-$300.00
Renewal: one time
Type: certificate
Mandatory for all employers with one or more full-time, part-time, or temporary employees in Wisconsin. Sole proprietors and partners may opt out, but must file a waiver (Form WKC 70505). LLC members are generally considered employees unless they formally elect exclusion. Coverage must be obtained through private insurers or the state fund (State Insurance Fund).
General Liability Insurance
Not mandated by a specific Wisconsin state agency
Required Fee: $500.00-$500.00
Renewal: one time
Type: certificate
While not statutorily required by Wisconsin for auto repair businesses, many municipalities and landlords require proof of general liability insurance as a condition of obtaining a business license or leasing commercial space. Also critical for protection against third-party injury or property damage claims.
Commercial Auto Insurance
Wisconsin Department of Transportation (WisDOT)
May Apply Fee: $1200.00-$2500.00
Renewal: one time
Type: certificate
Wisconsin law mandates liability insurance for all motor vehicles registered in the state, including those owned by an LLC. Minimum coverage: $25,000 bodily injury per person, $50,000 per accident, and $10,000 for property damage (25/50/10). Applies to business-owned vehicles used for auto repair operations.
Federal Quarterly Estimated Income Tax Payments
Internal Revenue Service
Required Renewal: varies
Type: permit
Required if the LLC expects to owe $1,000 or more in tax for the year.
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