Pressure Washing Permit Requirements in Louisville, KY

1. EIN (Employer Identification Number)

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

   Official government source

   Free·Immediate (online)

   Free

   Immediate (online)

1. Kentucky Department of Revenue Tax Registration (Kentucky Has No Statewide Business License)

   Kentucky issues no general state business license. The Kentucky Business One Stop portal states plainly that Kentucky does not have a statewide business license that applies to all businesses; instead certain business types need a specific license or permit from the Commonwealth, and more than one may apply. What every business does face is tax registration and, in nearly every city and county, a local occupational license. With the Department of Revenue, a business completes the Kentucky Tax Registration Application through One Stop and opens only the accounts its activity actually triggers — sales and use tax under KRS 139.240 if it makes retail sales of tangible personal property, digital property, or any service enumerated in KRS 139.200(2); employer withholding if it has employees; corporation income and limited liability entity tax accounts if it is an entity; and specialty accounts for tobacco, motor fuels, bank franchise, insurance premiums, dealer loaner or rental vehicles, alcohol, and pass-through entities. A pressure washing business should check KRS 139.200(2)(h), which taxes janitorial services including residential and commercial cleaning and carpet, upholstery and window cleaning, and (g), which taxes landscaping services; a wedding planner is squarely within (aj), social event planning and coordination services, and (ai), rental of space for weddings, banquets, parties and other short-term social events. Separately, most businesses register with the Secretary of State, and the Department of Revenue expressly does not administer local occupational, net profits or gross receipts taxes — those go to the city or county, which in Louisville means the Louisville Metro Revenue Commission, in Lexington the LFUCG Division of Revenue, and in Bowling Green the city's Business License office.

   Official government source

   No fee for Department of Revenue tax registration — neither KRS 139.240 nor KRS 139.250 prescribes a charge for the sales and use tax permit, and the One Stop tax registration application carries no cost. Local occupational license fees are separate and are set by each city and county·Not published by the Department of Revenue. Registration is filed electronically through the Kentucky Business One Stop and KRS 139.240(4) waives a written signature for electronic registrants; KRS 139.240(1) requires the permit application to be on file before engaging in business as a retailer

   No fee for Department of Revenue tax registration — neither KRS 139.240 nor KRS 139.250 prescribes a charge for the sales and use tax permit, and the One Stop tax registration application carries no cost. Local occupational license fees are separate and are set by each city and county

   Not published by the Department of Revenue. Registration is filed electronically through the Kentucky Business One Stop and KRS 139.240(4) waives a written signature for electronic registrants; KRS 139.240(1) requires the permit application to be on file before engaging in business as a retailer

2. Business Insurance for a Kentucky Pressure Washing Company — What Is Actually Required

   No Kentucky statute or regulation requires a pressure washing business to carry commercial general liability insurance. There is no state contractor registration behind which a liability policy could be mandated, and no minimum limit set by the Commonwealth. When a property manager, commercial client or franchise demands a certificate of insurance naming it as additional insured, that is a contract term set by the customer, and the limit is whatever that contract states — a customer asking for $1,000,000 per occurrence is stating its own procurement rule, not quoting Kentucky law. Two coverages are genuinely compulsory. Workers' compensation: KRS 342.630(1) makes any person other than one engaged solely in agriculture with one or more employees in this state mandatorily subject to KRS Chapter 342, so coverage is required from the first employee including part-time help, and KRS 342.340(1) requires the employer either to insure with a carrier authorized to write workers' compensation in Kentucky or to be approved as a self-insurer, with the carrier filing evidence of coverage with the Department of Workers' Claims within ten days of issuing the policy. An owner-operator with no employees is not an employer under KRS 342.630 and is also not covered unless he or she elects in. Motor vehicle security: KRS 304.39-110(1) fulfills the requirement with either split limits of not less than $25,000 for bodily injury to any one person, $50,000 for bodily injury to all persons in any one accident, and $25,000 for property damage, or a single limit of not less than $60,000 for all damages in any one accident, plus basic reparation benefits as defined in KRS 304.39-020(2), with coverage applying throughout the United States, its territories and possessions, and Canada. A personal auto policy commonly excludes business use, so a truck and trailer carrying pressure washing equipment generally needs a commercial auto policy to satisfy that section.

   Official government source

   No government fee and no state-set premium — general liability, commercial auto and workers' compensation are all bought from private carriers and priced on payroll, class code, vehicle and loss history. What Kentucky fixes is the consequence of going without workers' compensation: KRS 342.990(7)(c) sets a civil fine of $100 to $1,000 per offense with each employee and each day a separate offense, and KRS 342.990(9)(a) adds a criminal fine of $100 to $1,000 or 30 to 180 days, or both·Workers' compensation must be in force before the first employee works, and the carrier files evidence of coverage with the Department of Workers' Claims within ten days of issuing the policy under KRS 342.340(2). Motor vehicle security must be in force whenever the vehicle is operated. General liability has no deadline because it is not required by the state

   No government fee and no state-set premium — general liability, commercial auto and workers' compensation are all bought from private carriers and priced on payroll, class code, vehicle and loss history. What Kentucky fixes is the consequence of going without workers' compensation: KRS 342.990(7)(c) sets a civil fine of $100 to $1,000 per offense with each employee and each day a separate offense, and KRS 342.990(9)(a) adds a criminal fine of $100 to $1,000 or 30 to 180 days, or both

   Workers' compensation must be in force before the first employee works, and the carrier files evidence of coverage with the Department of Workers' Claims within ten days of issuing the policy under KRS 342.340(2). Motor vehicle security must be in force whenever the vehicle is operated. General liability has no deadline because it is not required by the state

1. Louisville Metro Revenue Commission — Occupational License Tax Registration

   Pressure washing companies in Louisville Metro register with the Louisville Metro Revenue Commission, not a "Metro Finance Department." Louisville Metro does not issue a general local business license. The Louisville Metro Revenue Commission states that to start a new business "there is no local business license required"; instead a new business must register with the Revenue Commission, the Jefferson County Clerk's Office, and the Commonwealth of Kentucky. Registration with the Revenue Commission opens an occupational license tax account. The tax is on net profits (and on employee wages, withheld quarterly on Form W-1), reported annually on Form OL-3, due the 15th day of the 4th month after the end of the taxpayer's fiscal year. There is no flat annual license fee.

   Official government source

   No local business license fee. Occupational license tax of 2.2% (resident rate) or 1.45% (non-resident rate) on net profits and on wages; minimum $25 penalty for filing late·Not published by the Revenue Commission; registration is completed online. The annual OL-3 return is due the 15th day of the 4th month after the fiscal year ends

   No local business license fee. Occupational license tax of 2.2% (resident rate) or 1.45% (non-resident rate) on net profits and on wages; minimum $25 penalty for filing late

   Not published by the Revenue Commission; registration is completed online. The annual OL-3 return is due the 15th day of the 4th month after the fiscal year ends

2. Louisville and Jefferson County MSD — Stormwater and Wastewater Discharge Compliance

   Discharges to the storm sewer in Louisville are regulated countywide by the Louisville and Jefferson County Metropolitan Sewer District under its Wastewater/Stormwater Discharge Regulations, which implement KPDES municipal stormwater permit KYS000001. There is no separate Jefferson County Environmental Health department; the city and county health functions are the Louisville Metro Department of Public Health and Wellness, and stormwater is MSD's jurisdiction regardless. The rule differs by job. Section 5.05 flatly prohibits illicit discharges including commercial wash water from cleaning vehicles or equipment. Section 5.04 conditionally allows wash water from cleaning the exterior of buildings and gutters, but only if the discharge poses no environmental or health threat — polluted building wash water becomes a violation. MSD's best management practices brochure sets out the compliant options: use a commercial wash station, install a recycling wash system with plans approved by MSD, install an approved wash pad discharging to the sanitary sewer, or collect the wash water and haul it to the sanitary sewer. Discharging mobile washing water to a storm drain is strictly prohibited. Sanitary sewer discharge requires an oil/water separator and a plumbing plan submitted to MSD.

   Official government source

   No permit and no permit fee for routine compliance — MSD confirms that discharging commercial wash water to the sanitary sewer does not require a wastewater discharge permit, only a plumbing plan submittal including an oil/water separator. A one-time short-term discharge instead needs an Unusual Discharge Request at $200 application processing plus $10.52 per 1,000 gallons of wastewater volume·Ongoing compliance; plan review is required before installing a wash pad or recycling system

   No permit and no permit fee for routine compliance — MSD confirms that discharging commercial wash water to the sanitary sewer does not require a wastewater discharge permit, only a plumbing plan submittal including an oil/water separator. A one-time short-term discharge instead needs an Unusual Discharge Request at $200 application processing plus $10.52 per 1,000 gallons of wastewater volume

   Ongoing compliance; plan review is required before installing a wash pad or recycling system

3. DBA (Doing Business As) Registration

   If operating under a trade name, file a certificate of assumed name before accepting jobs under that name. Under KRS 365.015(3) an individual sole proprietor files with the county clerk where the principal place of business is located — the Jefferson County Clerk for a Louisville pressure washing business — while a corporation, LLC, or partnership files with the Kentucky Secretary of State and records a filed copy with the county clerk.

   Official government source

   $46 Jefferson County Clerk registration fee; entities pay an additional $20 to the Secretary of State·Effective on the date it is filed; an assumed name lasts five years and may be renewed in the six months before expiration

   $46 Jefferson County Clerk registration fee; entities pay an additional $20 to the Secretary of State

   Effective on the date it is filed; an assumed name lasts five years and may be renewed in the six months before expiration

Official Sources

• City of Louisville — Business Licensing
• Kentucky Department of Environmental Quality
• Kentucky Secretary of State

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