Pressure Washing Permit Requirements in Baton Rouge, LA

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. Louisiana Sales Tax Registration

   Register as a dealer with the Louisiana Department of Revenue if you sell, lease or rent tangible personal property or digital products in Louisiana, or furnish one of the services the statute specifically enumerates as taxable (R.S. 47:301(4)). Louisiana taxes only listed services, so most professional and personal services are outside the requirement. Registration is made through LaTAP or geauxBIZ; local sales taxes are collected separately by parish collectors.

   Official government source

   The Louisiana Department of Revenue publishes no fee for opening a sales tax account; register through LaTAP or geauxBIZ and confirm at registration.·Not published by LDR; register before your first taxable sale and confirm account activation through LaTAP.

   The Louisiana Department of Revenue publishes no fee for opening a sales tax account; register through LaTAP or geauxBIZ and confirm at registration.

   Not published by LDR; register before your first taxable sale and confirm account activation through LaTAP.

2. General Liability Insurance (contract requirement, not a Louisiana licensing requirement)

   No Louisiana statute requires a pressure washing business to carry general liability insurance. The requirement comes from customers and property owners: commercial clients, property managers and public agencies routinely make a certificate of insurance a condition of the contract, and public-property work sets the highest bar — the City of Shreveport, for example, requires a city-approved certificate naming the city as additional insured with commercial general liability of at least $1,000,000 per occurrence and $2,000,000 general aggregate, plus a waiver of subrogation and 30-day cancellation endorsement. What Louisiana does mandate is workers' compensation coverage the moment you have an employee, and the Office of Workers' Compensation warns that subcontractors performing substantial manual labor can be treated as employees. Commercial auto coverage is also needed for a work vehicle, since personal auto policies generally exclude business use.

   Not a government fee — the premium is set by the insurer from your revenue, payroll, services and claims history, so the '$500-$1,500/year' band has no official source. Get quotes from carriers licensed in Louisiana; the limits you need are driven by what your contracts demand rather than by any statutory minimum.·Not an official process with a published turnaround. An online quote is not coverage — the policy is effective when the insurer binds it, and a certificate of insurance is issued after that. Have it in force before the first job on a client's property.

   Not a government fee — the premium is set by the insurer from your revenue, payroll, services and claims history, so the '$500-$1,500/year' band has no official source. Get quotes from carriers licensed in Louisiana; the limits you need are driven by what your contracts demand rather than by any statutory minimum.

   Not an official process with a published turnaround. An online quote is not coverage — the policy is effective when the insurer binds it, and a certificate of insurance is issued after that. Have it in force before the first job on a client's property.

1. Baton Rouge Occupational License

   All businesses operating in East Baton Rouge Parish/Baton Rouge must obtain an Occupational License from the Finance Department's Revenue Collection Division — there is no separate 'City Clerk's Office' business license. Pressure washing companies must renew annually; the tax amount is based on business classification and gross receipts, not a flat fee.

   Official government source

   $50 one-time registration fee for businesses opening January 1-June 30, or $25 for businesses opening July 1-December 31. The annual renewal tax is computed from gross receipts under the Occupational License Tax classification tables.·Apply at least one month before opening. Once the Taxpayer Assistance Section processes the application, a temporary Occupational License Certificate is mailed to be posted at your place of business; no processing time is published.

   $50 one-time registration fee for businesses opening January 1-June 30, or $25 for businesses opening July 1-December 31. The annual renewal tax is computed from gross receipts under the Occupational License Tax classification tables.

   Apply at least one month before opening. Once the Taxpayer Assistance Section processes the application, a temporary Occupational License Certificate is mailed to be posted at your place of business; no processing time is published.

2. Stormwater / Wastewater Discharge Compliance

   Pressure washing businesses in Baton Rouge must comply with stormwater regulations. Wastewater containing detergents, oils or other pollutants cannot be allowed to enter storm drains; you may need to contain and properly dispose of wastewater. Discharges to waters of the state are regulated by the Louisiana Department of Environmental Quality's Water Permits Division under the Louisiana Pollutant Discharge Elimination System (LPDES). For local ordinance specifics, contact the City-Parish Department of Public Works — East Baton Rouge Parish has no 'Environmental Health' office that administers stormwater.

   Official government source

   No permit fee applies to ordinary compliance; LDEQ charges fees only if an LPDES stormwater permit or coverage is required for your operation.·Ongoing compliance obligation, not a one-time application.

   No permit fee applies to ordinary compliance; LDEQ charges fees only if an LPDES stormwater permit or coverage is required for your operation.

   Ongoing compliance obligation, not a one-time application.

3. Trade Name (DBA) Registration — Louisiana Secretary of State

   If operating under a trade name, register it with the Louisiana Secretary of State (form #309, filed online through geauxBIZ) before accepting jobs under that name. Trade names are a state filing in Louisiana — East Baton Rouge Parish does not register fictitious business names.

   Official government source

   $75 for a Trade Name/Trademark/Service Mark registration (Louisiana Secretary of State form #309). Note the Commercial Division fee rises to $95 effective October 1, 2026 under Act 921 of the 2026 Regular Session. Credit card filings add a $5 statutory convenience fee; optional expedite is $30 ($50 priority).·The Secretary of State does not publish a standard processing time for non-expedited filings; expedited service is available for a $30 fee ($50 priority). Check name availability before filing.

   $75 for a Trade Name/Trademark/Service Mark registration (Louisiana Secretary of State form #309). Note the Commercial Division fee rises to $95 effective October 1, 2026 under Act 921 of the 2026 Regular Session. Credit card filings add a $5 statutory convenience fee; optional expedite is $30 ($50 priority).

   The Secretary of State does not publish a standard processing time for non-expedited filings; expedited service is available for a $30 fee ($50 priority). Check name availability before filing.

Official Sources

• City of Baton Rouge — Business Licensing
• Louisiana Department of Environmental Quality
• Louisiana Secretary of State

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