Pressure Washing Permit Requirements in Houston, TX
Complete permit and license guide for starting a pressure washing in Houston, Harris County, Texas.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Houston / Harris County Requirements
3 requirementsHouston Business License
All businesses operating in Houston must obtain a general Business License from the Houston City Secretary's Office before conducting any commercial activities. Pressure washing companies must renew annually and may be subject to gross receipts-based fees.
Stormwater / Wastewater Discharge Compliance
Pressure washing businesses in Houston must comply with local stormwater ordinances. Wastewater containing detergents, oils, or other pollutants cannot be allowed to enter storm drains. You may need to contain and properly dispose of wastewater. Contact Harris County Environmental Health for specific requirements.
DBA (Doing Business As) Registration
If operating under a trade name, file a Fictitious Business Name with Harris County before accepting jobs under that name.
Texas State Requirements
3 requirementsTexas Sales Tax Permit
Required for all businesses selling taxable goods or services in Texas. Free to obtain from the Texas Comptroller of Public Accounts.
Texas Sales Tax on Services
Residential and commercial cleaning services in Texas, including pressure washing, are subject to state sales tax. You must collect 8.25% (6.25% state + up to 2% local) on all taxable washing services.
General Liability Insurance
Pressure washing businesses in Texas should carry general liability insurance ($1M minimum per occurrence) to cover property damage. Most commercial clients and property managers require proof of insurance before hiring. Vehicle insurance is also required if using a company vehicle.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC/corporation. Free from the IRS.
Official Sources
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