Pressure Washing Business License Requirements in Texas (Dallas-Fort Worth Guide)

The short answer for Texas

No. Texas does not license pressure washing, power washing, or soft washing. There is no state exam, no state registration, no state trade permit. TDLR, the agency that licenses Texas trades, publishes its full list of regulated programs and no washing, cleaning, or janitorial trade appears on it (tdlr.texas.gov/licenses.htm).

Texas also has no general business license at the state or city level. Fort Worth's own starting-a-business guide says so directly (fortworthtexas.gov). You register the business entity, not the trade: an LLC at the Secretary of State ($300) or a county assumed name certificate as a sole proprietor ($18.50 to $23 in DFW counties).

What you actually have to handle is narrower and more concrete than a license:

1. A free sales tax permit, because pressure washing is taxable in Texas.
2. One city permit, if you work in Fort Worth: the $25 MCCC Permit.
3. Wash water rules in every city, because the fines for illegal discharge run to $2,000 per day and dwarf every registration fee on this page.

Everything below is the line-item version.

State licenses that actually apply

Four state agencies come up when people research this trade. Here is what each one actually requires of a pressure washing business.

TDLR: nothing

The Texas Department of Licensing and Regulation licenses trades from electricians to tow truck operators. Pressure washing is not one of them. There is no "power washing license" to apply for, no continuing education, no state fee (TDLR licensed programs). Any site selling you a "Texas pressure washing license" is selling you paperwork you do not need.

TSBPE: only if you touch drains or sewer lines

Your rig can jet a clogged drain line. Texas law says you may not. Occupations Code 1301.002(7) defines plumbing to include drain and waste pipes that carry wastewater or sewage, and the sewer service lateral (Plumbing License Law). Hydro jetting those lines is plumbing work, and plumbing work requires a Texas State Board of Plumbing Examiners license.

The penalty math makes this an easy call. Unlicensed plumbing is a Class C misdemeanor under Occupations Code 1301.508, and the administrative penalty runs up to $5,000 per violation, with each day counted as a separate violation (1301.702). A $250 drain job is not worth a five-figure exposure. Decline it or sub it to a licensed plumber.

TDA: only if you apply pesticide-registered products

Plain detergents, surfactants, and degreasers trigger nothing at the Texas Department of Agriculture. The question mark is soft washing with products marketed as algaecides or mildewcides. If the product is an EPA-registered pesticide and you apply it for hire, TDA structural pest control and pesticide applicator licensing can apply; the certified applicator licensing fee is $125 (TDA SPCS licensing).

Whether a bleach-based house wash crosses that line depends on the product label, not the chemistry. TDA's published licensing pages do not answer the soft-wash question directly. If you plan to advertise "roof algae treatment" or similar, call TDA at (800) 835-5832 and get the answer for your specific product before the ad runs. [VERIFY: TDA guidance on sodium hypochlorite soft washing before publishing any claim stronger than "depends on the label"]

TCEQ: no permit, but real teeth

The Texas Commission on Environmental Quality does not issue a license or registration for a mobile pressure washing business. Do not let anyone tell you a "TCEQ permit" is required to operate. TCEQ's reach works differently: Texas Water Code Sec. 26.121 prohibits unauthorized discharges of waste into or adjacent to any water in the state (TWC 26.121), and TCEQ delegates day-to-day stormwater enforcement to cities through their MS4 permits.

The penalty range is the part to remember. Civil penalties for water quality violations under TWC 7.102 run $50 to $25,000 per day per violation, and each day of a continuing violation counts separately (TWC 7.102). That statute is why every city section below spends more words on wash water than on registration forms.

Texas sales tax on pressure washing

Pressure washing is taxable in Texas. Not sometimes. Not only for commercial clients. The Comptroller's Publication 94-111 covers it under two rules at once:

• Washing buildings, sidewalks, parking lots, and other real property is taxable as building or grounds cleaning under real property services, Rule 3.356 (Comptroller Pub. 94-111).
• Washing tangible personal property, meaning equipment, vehicles, and furniture, is separately taxable as restoration or maintenance of tangible personal property under Rule 3.292 (same publication).

House washes, driveway cleaning, fleet washing, graffiti removal, gutter brightening: taxable, taxable, taxable, taxable, taxable.

The two-rule split matters for one practical reason. Whether you wash a storefront (real property) or the delivery vans parked behind it (tangible personal property), the answer is the same. Taxable. There is no client type, surface type, or job size that takes a wash job out of Texas sales tax, so build collection into your pricing from job one.

What to do about it, in order:

1. Get the sales tax permit before your first invoice. It costs $0 from the Texas Comptroller; a security bond may be required in some cases (Comptroller permit FAQ).
2. Charge 6.25% state tax plus applicable local tax (city, county, special purpose district, transit) on every job (Pub. 94-111). Build it into your quoted price or add it as a line, but collect it either way.
3. Itemize bundled invoices. If you flat-price a package that mixes taxable washing with any nontaxable work, and the taxable part exceeds 5% of the total, the whole charge is presumed taxable unless you itemize. [VERIFY: 5% lump-sum presumption citation for Rule 3.356 before publish] Itemizing every line every time makes the question moot.
4. File the franchise tax report, owe nothing. The no-tax-due threshold is $2,650,000 in revenue for report years 2026-27 (Comptroller franchise tax). A new washing business files the report and pays $0.

The failure mode here is not getting caught skipping a permit application. It is running two years of jobs without collecting tax, then getting a Comptroller notice for the full uncollected amount plus penalty and interest, out of your own pocket. The permit is free. Get it first.

Wash water and stormwater rules

Licensing is not where pressure washing businesses get hurt in DFW. Wash water is. Storm drains in every DFW city flow untreated to creeks and rivers, so every drop of soapy, oily, or paint-flecked runoff you send down a gutter is a regulated discharge. The state hook is TWC 26.121's prohibition on unauthorized discharges (texas.public.law); the enforcement happens at city level, and two DFW cities publish exactly how.

Fort Worth regulates the trade by name. The city's Mobile Commercial Cosmetic Cleaning Permit program covers power washing, steam cleaning, and any other mobile cosmetic cleaning of vehicles or exterior surfaces done for commercial purposes (Fort Worth powerwash program). Permitted operators have three compliant disposal paths:

1. Contain all wash water on the property with booms and vacuum recovery.
2. Discharge to the sanitary sewer with the property owner's permission, after filtering and within temperature and pH limits.
3. Use chemical-free water only, with debris screening and oil filtering.

Sending chemical-laden wash water to a Fort Worth storm drain is prohibited under every path. Fines run up to $2,000 per occurrence for operating without the permit or violating discharge requirements, and illicit discharges can draw up to $2,000 per day per offense (same source).

Dallas draws the same line in its city code. Sec. 19-118.2(f)(6)(E) prohibits storm drain discharge from any mobile power washing operation if the wastewater contains a harmful quantity of any soap, detergent, degreaser, solvent, emulsifier, dispersant, or other cleaning substance (Dallas City Code). The useful flip side: Sec. 19-118.2(b)(14) exempts water from washing streets, sidewalks, parking lots, driveways, and structures when it is NOT contaminated with soap, detergent, or other cleaning substances. Plain-water flatwork rinsing to a Dallas storm drain is legal. Add one squirt of degreaser and it is not.

The $2,000 city fine figures are not arbitrary. Texas Local Government Code 54.001 caps municipal fines at $2,000 per violation for public health and sanitation ordinances, which is the category wash water discharge falls under (Local Gov't Code 54.001), and both cities charge to that cap.

Arlington and Plano hold TPDES MS4 permits like Dallas and Fort Worth, so equivalent prohibitions exist in their codes; the specific ordinance sections were not verifiable from published pages at press time. [VERIFY: Arlington and Plano illicit-discharge code sections before citing section numbers] Operate to the Fort Worth standard in every city (recover, filter, sanitary sewer, or chemical-free) and you are compliant everywhere.

City-by-city DFW requirements

Pressure washing pulls no building permits at any job value, so none of the permit dollar thresholds that apply to contractors apply to you. What each city requires instead:

Dallas

No pressure-washing license, no contractor registration. Dallas contractor registration applies only to trades pulling building permits, and washing pulls none.

Steps to get legal:

1. Sole proprietors: file an Assumed Name Certificate (DBA) with the Dallas County Clerk, Recording Division. Fee: $23 for the first signature (Dallas County fee schedule). LLCs operating under their registered name skip this.
2. Leasing commercial space? Dallas requires a certificate of occupancy for first use, change of use, or change of tenant. General CO permit fee: $375, applied through DallasNow (Dallas CO page). Run the business from home and this never applies.
3. Follow Sec. 19-118.2. No soapy or detergent-bearing wash water to storm drains. Plain-water pavement rinsing is exempt under (b)(14) (Dallas City Code).

City trade fee: $0. Permit threshold: none.

Fort Worth

The one DFW city with a permit written for this trade. The Mobile Commercial Cosmetic Cleaning (MCCC) Permit covers all power washing for commercial purposes, from the first job, at any dollar amount.

Steps:

1. Apply for the MCCC Permit through the city's Environmental Services stormwater program. Fee: $25 issued to the business, plus $25 registration per individual wash unit. Valid one year, non-transferable (Fort Worth powerwash program).
2. Gather the application documents: driver's license copies for everyone who will operate vehicles, and proof of insurance for all vehicles and trailers (FW MCCC FAQ, PDF).
3. Sole proprietors: file the DBA with the Tarrant County Clerk. Fee: $20 plus $0.50 per additional owner (prior verified pass, Tarrant County fee schedule).
4. Any physical business location needs a certificate of occupancy through Development Services. Home-based operators without commercial space skip it.
5. Pick your disposal method from the three compliant paths in the wash water section above, and run every job that way.

The underlying ordinance sits in the city code's Cosmetic Cleaning Ordinance and stormwater chapter, but the city's powerwash program page is the working reference for fees, forms, and disposal rules, and it is where the application lives.

Working without the permit: fine up to $2,000 per occurrence. Illicit discharge: up to $2,000 per day per offense. The permit costs $50 with one rig. This is the cheapest fine insurance in the metroplex.

Arlington

No pressure-washing-specific license, but Arlington is the one DFW city that registers every business, home-based included.

Steps:

1. Register the business with the city's Building Official via ArlingtonPermits.com. Fee: $100 for 1 year or $175 for 2 years (Arlington fee schedule, PDF). The two-year option saves $25.
2. Sole proprietors: DBA at the Tarrant County Clerk, $20 plus $0.50 per additional owner.
3. Wash water: the city accepts storm-drain dumping and illegal discharge reports through its stormwater management program, so enforcement is active even though the exact code section is not cited here. [VERIFY: Arlington illicit-discharge ordinance section] Contain or sewer your wash water.

Permit threshold: none for washing work.

Plano

No pressure-washing license, and the friendliest CO rule in the metroplex for home-based operators.

Steps:

1. Sole proprietors: Assumed Name Certificate at the Collin County Clerk. Fee: $18.50 plus $1.00 per additional owner. All owners appear in person within 10 days of filing, or file by mail with notarized signatures (prior verified pass, Collin County).
2. Commercial space only: certificate of occupancy, $140 to reoccupy an existing space without construction, per the fee schedule adopted by Ordinance No. 2025-11-4 (Plano fee schedule). Home-based businesses and single-family homes are exempt from the CO requirement entirely.
3. Wash water: Plano runs an MS4 stormwater program; the specific discharge ordinance section was not reachable for verification. [VERIFY: Plano stormwater ordinance section] Same rule of thumb: nothing but rain down the drain.

A Plano operator running from a home garage gets legal for $18.50.

Irving

No pressure-washing license. A certificate of occupancy is required for a commercial business location, administered by city Inspections (Irving CO page). The CO fee is not published on the city's CO page; call (972) 721-2600 before signing a lease. Sole proprietors file the Dallas County DBA, $23. Home-based with no commercial space: the DBA is the whole list.

Frisco

No pressure-washing license. A CO or records update is required when a new tenant or owner takes an existing space, on a business name change, or on a change of building use (Frisco CO application information). The fee is not listed in the city's CO information sheet; call (972) 292-5301. Sole proprietors file in Collin County ($18.50) or Denton County depending on which side of the line you live on.

Garland

No pressure-washing license. A certificate of occupancy is required for commercial occupancy under the city's CO program (Garland CO page); the fee is not verified here, so check the city CO page or call Building Inspection before leasing. Sole proprietors file the Dallas County DBA, $23.

Denton, McKinney, and Grand Prairie

These three were not researched for this guide. The Texas-wide facts still hold in each: no state trade license, a taxable service, a county DBA for sole proprietors, and stormwater rules enforced by the city under its MS4 permit. Before quoting jobs there, check the city website or permit office for a business registration requirement and for any wash water program run the way Fort Worth runs its MCCC program. Do not assume a suburb is hands-off just because the trade is unlicensed at the state level; Fort Worth proves a city can permit this work directly.

The setup sequence, start to first invoice

Do these in order and nothing has to be redone:

1. Pick the entity. Sole proprietor with a county DBA ($18.50 to $23 in DFW) or an LLC at the Secretary of State ($300, Form 205). Decide this first, because every document downstream carries the business name. An LLC running under a separate brand adds the $25 Form 503 assumed name at the SOS.
2. Get the EIN. Free, direct from the IRS, issued online in minutes. Skip any site that charges for it.
3. Get the Texas sales tax permit. Free from the Comptroller; a security bond may be required in some cases. You cannot lawfully collect tax without it, and every wash job is taxable.
4. File the city paperwork for where you are based. Arlington business registration ($100 for one year, $175 for two) if you operate from Arlington; a certificate of occupancy only if you lease commercial space, at the fees in the table below.
5. If Fort Worth is in your service area, get the MCCC permit before the first Fort Worth job. $25 plus $25 per wash unit, with driver's license copies for every driver and proof of insurance for all vehicles and trailers in the application packet.
6. Set the wash water plan per job type. Recovery equipment for chemical work, sanitary sewer arrangements where the property owner agrees, plain-water methods where they fit the job.
7. Calendar the franchise tax report. You will owe $0 under the $2,650,000 no-tax-due threshold, but the report still gets filed every year.

Most of that list is free. The entity filing and the city registrations are the only real costs, which is what the table below prices out.

Total cost to get legal

Real dollars, per city, for the standard case: a home-based operator with one wash rig and no commercial lease.

City	County DBA (sole prop)	City registration / permit	CO if you lease commercial space	Home-based sole prop total
Dallas	$23 (Dallas County)	$0	$375	$23
Fort Worth	$20 (Tarrant County)	$50 (MCCC: $25 business + $25 one wash unit)	Fee via Development Services	$70
Arlington	$20 (Tarrant County)	$100/1 yr or $175/2 yr	n/a (registration covers home-based)	$120
Plano	$18.50 (Collin County)	$0	$140 (home-based exempt)	$18.50
Irving	$23 (Dallas County)	$0	Unpublished, call (972) 721-2600	$23
Frisco	$18.50 (Collin County)	$0	Unpublished, call (972) 292-5301	$18.50
Garland	$23 (Dallas County)	$0	Unverified, check city CO page	$23

State-level lines, identical in every city:

• LLC instead of sole prop: $300, Form 205 at the Texas Secretary of State (SOS). Swap it for the DBA line and you buy personal asset protection for about $280 more. With a machine that can strip paint and etch concrete pointed at other people's property, most operators should make that trade.
• LLC operating under a different brand name: Form 503 assumed name at the SOS, $25.
• EIN: $0, direct from the IRS (irs.gov). Anyone charging for this is reselling a free form.
• Sales tax permit: $0 from the Comptroller (permit FAQ).
• Franchise tax: file the report, owe $0 under the $2,650,000 no-tax-due threshold for 2026-27 (Comptroller).

Worst case in the table, an Arlington LLC with a Fort Worth service area: $300 + $175 + $50 = $525 and you are legal in both cities for two years. Cheapest: a Plano or Frisco home-based sole prop at $18.50.

What you can do without a license

Almost everything the trade actually sells. House washing, roof soft washing with standard detergents, driveway and sidewalk cleaning, commercial flatwork, fleet washing, deck and fence washing, gutter cleaning, graffiti removal, window cleaning: no Texas occupational license covers any of it. Your obligations are the free sales tax permit, the Fort Worth MCCC permit when you work there, and lawful wash water disposal everywhere.

Two more jobs sit in gray territory. Kitchen exhaust hood cleaning has no Texas state license on record, but it is taxable cleaning work, insurers and fire marshals expect NFPA 96 compliance, and the greasy wash water is a textbook illicit discharge if it leaves the site; verify local fire marshal requirements city by city before bidding it. Mobile fleet washing needs no state license anywhere in Texas, but in Fort Worth commercial vehicle washing sits squarely inside the MCCC permit, and the invoice is taxable under Rule 3.292 as maintenance of tangible personal property rather than under the real property rule that covers buildings and pavement.

The boundaries, and what crossing them costs:

• Drain and sewer jetting is out. That is plumbing under Occupations Code 1301.002(7). Unlicensed plumbing is a Class C misdemeanor with administrative penalties up to $5,000 per violation, each day a separate violation (TSBPE Plumbing License Law).
• Pesticide application for hire may be out. Herbicides on pavement weeds and EPA-registered algaecides on roofs can trigger TDA applicator licensing ($125 certified applicator fee, TDA). Water pressure alone, no license.
• Illegal discharge is the expensive one. Up to $2,000 per day at city level in Fort Worth and Dallas, and $50 to $25,000 per day per violation if the state pursues it under TWC 7.102 (FindLaw).

Three reasons DFW pressure washing companies work with On The Map

1. You rank where the jobs are decided. When a Frisco homeowner searches "pressure washing near me," the Google Maps pack hands out the work. We build the reviews, categories, citations, and local pages that put a new operator in that pack instead of on page three behind the franchises.
2. Your website turns searches into booked jobs. Published prices, before-and-after photos of gray concrete brought back to white, and a booking path that works one-handed from a phone. The site answers "how much" and "how soon" before the visitor bounces to a competitor.
3. Done for you, while you stay on the tools. You did not buy a surface cleaner to become a part-time SEO. We run the rankings and the website; you run the wand. Your evenings go to quoting driveways, not YouTube tutorials about title tags.

What staying invisible costs

Getting legal in DFW costs $18.50 to $70 as a home-based operator. Compare that to the numbers on the other side of the ledger: Fort Worth fines unpermitted washing up to $2,000 per occurrence, and one bad wash water decision runs up to $2,000 per day. Compliance is the cheap column.

The bigger cost is quieter. Every DFW suburb already has washing companies with established review counts, MCCC permit numbers on their trucks, and "licensed and insured" on page one. Every month you are not visible in local search, they book the driveways, storefronts, and fleet contracts in your service area, and they add the reviews that make them harder to pass next month. No countdown timer here; the compounding is the deadline.

Launch my site: https://getonthemap.sbs/start