Commercial Compliance Hub

4 permits · verified 2026-08-27

What permits do you need to open a auto repair shop in Grayson County?

In short

A auto repair shop in Grayson County, TX has 1 permit that applies to every business of this type, plus 3 more that depend on your premises, signage or how you are set up. Grayson County Health Department — Environmental Health Division charges $50 per vehicle, per year for the liquid waste transporter permit. Verified 2026-08-27 against the issuing agencies’ published fee schedules.

The permits at a glance

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Liquid Waste Transporter Permitonly if it applies to youGrayson County Health Department — Environmental Health Division$50 per vehicle, per year1 calendar year, expiring 31 December2026-08-27
Certificate of Formationonly if it applies to youTexas Secretary of State$300 one-time filingno expiry2026-08-20
Assumed Name Certificate (DBA)only if it applies to youTexas Secretary of State$25 one-time filingup to ten years, renewable2026-08-21
Texas Sales and Use Tax PermitTexas Comptroller of Public AccountsNo fee — there is no fee for this permitno expiry while actively engaged in business2026-08-21

Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.

Which offices issue these permits in Grayson County?

Permits for a auto repair shop in Grayson County, TX come from 3 separate offices: Grayson County Health Department — Environmental Health Division, 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?

$50 per vehicle, with a copy of the TCEQ registration required and the permit carried in each vehicle. The term runs to 31 December whatever month it is issued, and a late fee of $50 — the whole permit fee again — applies to anything postmarked after that. The permit falls on the hauler rather than the premises, but the consequence lands on you: the food establishment application requires you to name your transporter and its Grayson County or TCEQ number, so an unpermitted contractor holds up your own permit.

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.

  1. Grayson County Health Department Liquid Waste Transporter Permit ApplicationGrayson County Health Department · primary source · retrieved 2026-08-27
  2. Grayson County Health Department Retail Food Establishment packet (FORM-Food_6_Pack, revised September 2023) — permit application, change-of-ownership procedure, employee permit requirements and plan reviewGrayson County Health Department · primary source · retrieved 2026-08-27
  3. Formation of Texas Entities FAQs - Texas Secretary of StateTexas Secretary of State · primary source · retrieved 2026-08-22
  4. Form 503 - Instructions for Assumed Name CertificateTexas Secretary of State · primary source · retrieved 2026-08-22
  5. Sales and Use Tax Permit — Texas ComptrollerTexas Comptroller of Public Accounts · primary source · retrieved 2026-08-20

Related

Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.