What permits do you need to open a food truck in Grayson County?

There is no single figure, and any site quoting one is rounding away the part that matters. Of the 6 records listed for a food truck in Grayson County, TX, 2 apply to every business of this type and 4 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 2 that always apply, 1 carry a flat fee, coming to $0.00. That is a floor, not a total. 2 of the 6 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:

Farmers Market Permit: $35–$100 annual or one-time

Mobile Food Vendor Permit (State): $309–$876 application fee, by food-handling type

Permits for a food truck in Grayson County, TX come from 4 separate offices: Grayson County Health Department — Environmental Health Division, Texas Secretary of State, Texas Department of State Health Services, Texas Comptroller of Public Accounts. No single office issues them all, which is why an opening means filing in several places rather than one.

$100 for the year and — this is the part worth knowing — it is valid at ANY farmers market in Grayson County, not at one. A trader working three markets holds one permit. A one-time permit covering seven consecutive days is $35, and an egg-only annual permit $50. A non-profit with a 501(c)(3) determination on file with the county pays nothing. The late fee is $50 and a returned cheque $30; a one-time application must be in five business days before the event.

$35 for up to fourteen consecutive days at a single event, with a further $20 if the county has to collect the fee on site — so applying in advance saves more than half again. A non-profit holding a 501(c)(3) determination with the county pays nothing. Applications are due five business days before the event, and food handler cards must be on site throughout. The permit is not transferable.

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.

Since 1 July 2026 one DSHS permit covers every Texas jurisdiction, replacing separate permits from each local health department. Three tiers by food handling: Type I (no time/temperature controlled foods) $309 with no pre-licensing inspection fee; Type II (limited TCS handling) $618 plus a $400 pre-licensing inspection; Type III (full preparation) $876 plus a $500 pre-licensing inspection. The licence expires one year from the successfully completed pre-licensing inspection, not from the application date. Temporary food dealer permits could not be issued to mobile vendors in Texas after 30 June 2026.

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.