12 permits · verified 2026-08-25
What permits do you need to open a auto repair shop in Plano?
In short
A auto repair shop in Plano, TX has 5 permits that apply to every business of this type, plus 7 more that depend on your premises, signage or how you are set up. Plano Fire-Rescue, Fire Prevention charges $275 per tank for the flammable liquid and lp gas storage tank permit. 5 of the 12 are charged as a range or formula rather than a flat fee. Verified 2026-08-25 against the issuing agencies’ published fee schedules.
The permits at a glance
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Commercial Building Permit | City of Plano Building Inspections Department | $24 up to $500 valuation; $24 plus $3.00 per additional $100 to $2,000; $130 plus $9.99 per additional $1,000 to $25,000; $360 plus $8.13 per $1,000 to $50,000; $563 plus $4.54 per $1,000 to $100,000; $790 plus $3.43 per $1,000 to $500,000; $5.25 per $1,000 above $500,000 | not stated in the published schedule | 2026-08-25 |
| Sign Permitonly if it applies to you | City of Plano Building Inspections Department | $150–$200 non-illuminated or illuminated | not stated in the published schedule | 2026-08-25 |
| Flammable Liquid and LP Gas Storage Tank Permitonly if it applies to you | Plano Fire-Rescue, Fire Prevention | $275 per tank | not stated in the published schedule | 2026-08-25 |
| Waste Generator Permit (Grease Trap)only if it applies to you | City of Plano Environmental Health & Sustainability Department | $60 per trap | not stated in the published schedule | 2026-08-25 |
| Commercial Plan Review Deposit | City of Plano Building Inspections Department | 65% of the building permit fee | per review | 2026-08-25 |
| Certificate of Occupancy | City of Plano Building Inspections Department | $140 per certificate | not stated in the published schedule | 2026-08-25 |
| Commercial Trade Permit (Mechanical, Electrical, Plumbing)only if it applies to you | City of Plano Building Inspections Department | $100–$125 each, with or without plans | not stated in the published schedule | 2026-08-25 |
| Fire Plan Check | Plano Fire-Rescue, Fire Prevention | $0.039 per sq ft of building area up to 100,000 sq ft (minimum $66); $3,850 for the first 100,000 plus $0.019 per additional sq ft to 300,000; $7,590 for the first 300,000 plus $0.011 per additional sq ft above that | per review | 2026-08-25 |
| Backflow Prevention Annual Test Report Feeonly if it applies to you | City of Plano Environmental Health & Sustainability Department | $40 per test report | annual where testing is required | Re-check due |
| Certificate of Formationonly if it applies to you | Texas Secretary of State | $300 one-time filing | no expiry | 2026-08-20 |
| Assumed Name Certificate (DBA)only if it applies to you | Texas Secretary of State | $25 one-time filing | up to ten years, renewable | 2026-08-21 |
| Texas Sales and Use Tax Permit | Texas Comptroller of Public Accounts | No fee — there is no fee for this permit | no expiry while actively engaged in business | 2026-08-21 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
How much does it actually cost to permit a auto repair shop in Plano?
There is no single figure, and any site quoting one is rounding away the part that matters. Of the 12 records listed for a auto repair shop in Plano, TX, 5 apply to every business of this type and 7 are conditional. Adding every fee on the page together would overstate what most operators pay, because it would include permits they never need.
Of the 5 that always apply, 2 carry a flat fee, coming to $140.00. That is a floor, not a total. 5 of the 12 are charged as a range or a formula set by the issuing agency, and 0 have no fee published at all. The ones that vary:
Commercial Building Permit: $24 up to $500 valuation; $24 plus $3.00 per additional $100 to $2,000; $130 plus $9.99 per additional $1,000 to $25,000; $360 plus $8.13 per $1,000 to $50,000; $563 plus $4.54 per $1,000 to $100,000; $790 plus $3.43 per $1,000 to $500,000; $5.25 per $1,000 above $500,000
Sign Permit: $150–$200 non-illuminated or illuminated
Commercial Plan Review Deposit: 65% of the building permit fee
Commercial Trade Permit (Mechanical, Electrical, Plumbing): $100–$125 each, with or without plans
Fire Plan Check: $0.039 per sq ft of building area up to 100,000 sq ft (minimum $66); $3,850 for the first 100,000 plus $0.019 per additional sq ft to 300,000; $7,590 for the first 300,000 plus $0.011 per additional sq ft above that
Which offices issue these permits in Plano?
Permits for a auto repair shop in Plano, TX come from 5 separate offices: City of Plano Building Inspections Department, Plano Fire-Rescue, Fire Prevention, City of Plano Environmental Health & Sustainability Department, Texas Secretary of State, Texas Comptroller of Public Accounts. No single office issues them all, which is why an opening means filing in several places rather than one.
Is anything about these requirements changing?
Seven valuation bands, each a base plus a marginal rate, applying to new commercial building, addition, alteration, remodel and interior finish alike. A $2m fit-out lands in the top band at $5.25 per $1,000, so about $10,500 — the most expensive commercial building permit in this dataset, well above El Paso's $6,878 and Amarillo's $7,600 on the same valuation. Plano's own instruction is to round the multiplier to the nearest dollar and to calculate to a fraction thereof. A foundation-only permit adds 25 per cent of the building permit fee, capped at $2,500, and all permit fees must be paid before it issues. Fire, mechanical, electrical, plumbing and water meter permits may all be charged separately on top.
$150 for a non-illuminated sign and $200 for an illuminated one — Plano is one of the few cities in this dataset to price the two differently, so wiring a fascia adds $50 to the permit as well as an electrical permit. A banner or promotional permit is $100. Sign contractors must register annually at $100.
$275 per tank, whether for a flammable and combustible liquid storage tank and its piping or for a new LP gas storage tank installation. Charged per tank rather than per site, so a filling station or a fleet yard with three tanks pays $825. Outdoor fireworks are $330 and theatrical pyrotechnics $110 an event or $550 a year — the annual option pays for itself at five events.
$60 per trap for a grit, sand or grease trap waste generator — the cheapest grease permit in this dataset, against $100 in Pearland and $145 in Amarillo, and charged per trap rather than per premises. A liquid waste hauler is $100 per vehicle and an industrial pretreatment BMP is $50. Note that Plano removed its Industrial User Fee from this schedule and now recovers those costs through the water bill at full cost recovery, so there is no standalone permit fee to look for.
Sixty-five per cent of the building permit fee, payable as a deposit. Read the schedule's own wording before budgeting: the deposit is applied to the total permit fee and is non-refundable, so it is not an extra 65 per cent on top — it is most of the permit fee, paid early. On the $2m example that means roughly $6,800 due at submission rather than at issue, which matters for cash flow even though it does not change the total.
$140, and the schedule is explicit that this is assessed only where there is reoccupancy without construction — the common case of a tenant taking on existing premises. Where construction is happening the certificate comes through the building permit instead. A temporary certificate is $100 plus $100 for each trade, and renews every 45 days at $100, so a project that overruns by three months on a two-trade site adds $600. Reprinting a certificate or permit placard is $20.
$100 for each simple commercial mechanical, electrical or plumbing permit without plans, $125 with plans. Inspections are charged on top and scale with the building rather than the job: $70 up to 3,000 square feet, $90 to 10,000, $110 to 100,000 and $130 above that, for both electrical and mechanical or plumbing inspections. A plumbing site pre-build is $360. Re-inspections escalate — $75, then $100, then $125, then $150 — and must be paid before any final inspection can be scheduled.
Charged on building area rather than project value, which is unusual and makes it predictable early: a 5,000 square foot restaurant pays $195, and the $66 minimum only bites below about 1,700 square feet. Where a fire protection contractor is the only contractor on site the fee is halved, subject to a $110 minimum. Expedited review is $137.50. New construction re-inspections escalate at $82.50, $110, $110 and then $137.50 each, and must be paid before a building inspection final can be scheduled. After-hours and same-day inspections are $82.50 an hour with a $165 minimum.
$40 per test report filed with the city, and the city fee is additional to whatever the private tester charges — so the true annual cost is this plus the test itself. Applies where a backflow prevention assembly must be tested annually, which in practice means most food, veterinary, automotive and irrigation-fed premises. This one publishes at needs_review rather than verified: unlike the three adopted schedules, the source page carries no effective or adopted date, so its currency cannot be established.
Required to form an LLC or corporation, not to trade as a sole proprietor. Texas has no statewide general business licence, so for many businesses this filing plus a sales and use tax permit is the entire state-level obligation.
Only needed if you trade under a name different from the one on your formation filing. The certificate is effective for a term not exceeding ten years from the date of filing and does not roll over by itself — it must be actively renewed, and a new certificate can be filed within six months of the original expiring. The $25 is the Secretary of State fee; sole proprietors and general partnerships file with the county clerk instead, at county rates.
There is no fee for this permit — the Comptroller says so directly, which is worth stating because a blank fee reads as though nobody knows. It does not expire on a date, but it is not permanent either: it is valid only while you are actively engaged in business as a seller, and the Comptroller's office may cancel it on finding that you are not. Filing obligations keep it alive, so a return must be filed for every period even when there were no taxable sales or purchases to report. Apply through Comptroller eSystems and allow two to three weeks.
Sources
Every figure above was read from one of these government pages on the date shown. Confirmed by Editorial Team.
- City of Plano Building Inspections Department Fee Schedule, effective 2 January 2026 (passed 10 November 2025, repealing Ordinance 2020-3-6)City of Plano · primary source · retrieved 2026-08-25
- City of Plano Exhibit A — Fire Prevention Fee Schedule, Resolution 2025-9-9(R), effective 1 October 2025City of Plano · primary source · retrieved 2026-08-25
- City of Plano Exhibit A — Environmental Health & Sustainability Department Fee Schedule, effective 1 September 2025City of Plano · primary source · retrieved 2026-08-25
- City of Plano Cross-Connection Control and Backflow PreventionCity of Plano Public Works · primary source · retrieved 2026-08-25
- Formation of Texas Entities FAQs - Texas Secretary of StateTexas Secretary of State · primary source · retrieved 2026-08-22
- Form 503 - Instructions for Assumed Name CertificateTexas Secretary of State · primary source · retrieved 2026-08-22
- Sales and Use Tax Permit — Texas ComptrollerTexas Comptroller of Public Accounts · primary source · retrieved 2026-08-20
Related
- All permits in Plano
- Auto repair shops — national overview
- Auto repair shops in Fort Worth, TX
- Auto repair shops in Grand Prairie, TX
- Auto repair shops in Arlington, TX
- Auto repair shops in San Antonio, TX
- Auto repair shops in Pasadena, TX
- Childcare centres in Plano
- Coffee shops in Plano
- Contractors and trades in Plano
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.
