9 permits · verified 2026-09-05
What permits do you need to open a food truck in Knoxville?
In short
A food truck in Knoxville, TN has 4 permits that apply to every business of this type, plus 5 more that depend on your premises, signage or how you are set up. City of Knoxville Business Tax Office, Department of Finance charges $200 a year; a single-event temporary permit (3 days or fewer) is $75 for the mobile food unit permit. 3 of the 9 are charged as a range or formula rather than a flat fee. Verified 2026-09-05 against the issuing agencies’ published fee schedules.
Permits particular to a food truck in Knoxville
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Mobile Food Unit Permit | City of Knoxville Business Tax Office, Department of Finance | $200 a year; a single-event temporary permit (3 days or fewer) is $75 | annual; non-prorated and non-refundable | 2026-09-05 |
| Food Service Establishment Permit | Tennessee Department of Health, Environmental Health Program | $30–$360 a year — $210 up to fifty seats, $360 above; $30 for a temporary establishment | annual | 2026-09-03 |
| Certified Food Protection Manageronly if it applies to you | Tennessee Department of Health, Environmental Health Program | No fee | not applicable — Tennessee issues no certificate | 2026-09-03 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
Local permits that apply to every type of business in Knoxville
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| City Business Tax License | City of Knoxville Business Tax Office, Department of Finance | $15 application fee (Regular or Minimal Activity license) | per the underlying state Business Tax Act cycle | 2026-09-05 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
TN registrations that apply to every type of business
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Articles of Organization (LLC)only if it applies to you | Tennessee Secretary of State, Division of Business and Charitable Organizations | Varies — formula on the TN page | no expiry, but an annual report on the same per-member scale is due each year | 2026-09-03 |
| For-Profit Corporation Charteronly if it applies to you | Tennessee Secretary of State, Division of Business and Charitable Organizations | $100 one-time filing | no expiry, but a $20 annual report is due each year | 2026-09-03 |
| Standard or Minimal Activity Business Licenseonly if it applies to you | Tennessee Department of Revenue | $15 per jurisdiction per location — charged again by the city if it has enacted the tax | annual for a standard license, renewed free when the tax return is filed | 2026-09-03 |
| Annual Reportonly if it applies to you | Tennessee Secretary of State, Division of Business and Charitable Organizations | Varies — formula on the TN page | annual — due the first day of the fourth month after the fiscal year ends | 2026-09-03 |
| Sales and Use Tax Certificate of Registration | Tennessee Department of Revenue | No fee | no expiry stated | 2026-09-03 |
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 food truck in Knoxville?
There is no single figure, and any site quoting one is rounding away the part that matters. Of the 9 records listed for a food truck in Knoxville, TN, 4 apply to every business of this type and 5 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 4 that always apply, 2 carry a flat fee, coming to $215.00. That is a floor, not a total. 3 of the 9 are charged as a range or a formula set by the issuing agency, and 2 have no fee published at all. The ones particular to this business that vary:
Food Service Establishment Permit: $30–$360 a year — $210 up to fifty seats, $360 above; $30 for a temporary establishment
The other 2 variable fees belong to permits that apply to every type of business here; their formulas are set out on the Knoxville permits page and the TN state page.
Which offices issue these permits in Knoxville?
Permits for a food truck in Knoxville, TN come from 4 separate offices: City of Knoxville Business Tax Office, Department of Finance, Tennessee Secretary of State, Division of Business and Charitable Organizations, Tennessee Department of Health, Environmental Health Program, Tennessee Department of Revenue. No single office issues them all, which is why an opening means filing in several places rather than one.
- City of Knoxville Business Tax Office, Department of FinanceIssues 2 permits on this page: Mobile Food Unit Permit, City Business Tax License400 Main Street, Suite 453, Knoxville, TN 37901 · (865) 215-2083www.knoxvilletn.gov
- Tennessee Secretary of State, Division of Business and Charitable OrganizationsIssues 3 permits on this page: Articles of Organization (LLC), For-Profit Corporation Charter, Annual Report312 Rosa L. Parks Avenue, 6th Floor, Nashville, TN 37243-1102 · (615) 741-2286tncab.tnsos.gov
- Tennessee Department of Health, Environmental Health ProgramIssues 2 permits on this page: Food Service Establishment Permit, Certified Food Protection Manager710 James Robertson Parkway, Nashville, TN 37243 · (615) 741-7206www.tn.gov/health/eh.html
- Tennessee Department of RevenueIssues 2 permits on this page: Standard or Minimal Activity Business License, Sales and Use Tax Certificate of Registration500 Deaderick Street, Nashville, TN 37242 · (800) 342-1003www.tn.gov/revenue/taxes/business-tax/registration-and-licensing.html
What does a food truck need in Knoxville that other businesses do not?
1 of the 3 permits particular to a food truck here applies to no other business type we cover in Knoxville: Mobile Food Unit Permit.
Mobile Food Unit Permit
A city permit layered on top of the Knox County Health Department's own mobile-food health permit — KCHD confirms a health permit is a prerequisite for this city permit. Requires inspection by the Fire Marshal's Office and an electrical inspector (held twice monthly at the Coliseum), a certified 2-A:10-B:C fire extinguisher, and — for units producing grease-laden vapors — a K-Class extinguisher and hood suppression system.
Shared with other businesses in Knoxville
- Food Service Establishment Permit — Tennessee Department of Health, Environmental Health Program, $30–$360 a year — $210 up to fifty seats, $360 above; $30 for a temporary establishment, annual. Also required for restaurants and coffee shops; what it involves is set out on the coffee shops page.
- Certified Food Protection Manager — Tennessee Department of Health, Environmental Health Program, No fee, not applicable — Tennessee issues no certificate. Also required for restaurants and coffee shops; what it involves is set out on the coffee shops page.
The other 1 local permit in the tables apply to every type of business in Knoxville, TN; what each one involves is set out on the Knoxville permits page. The 5 state-level registrations apply to every type of business across TN and are covered on the TN state page.
How does a food truck compare with other businesses in Knoxville?
The closest match is a coffee shop, which shares 2 of these permits. A food truck also needs Mobile Food Unit Permit. A coffee shop needs Sign Permit, which a food truck does not.
| Business | Its own permits | Shared with a food truck | Only a food truck needs | Only it needs |
|---|---|---|---|---|
| Coffee shops | 3 | 2 | 1 | 1 |
| Restaurants | 3 | 2 | 1 | 1 |
| Auto repair shops | 2 | 0 | 3 | 2 |
| Childcare centres | 1 | 0 | 3 | 1 |
| Contractors and trades | 1 | 0 | 3 | 1 |
| Fitness studios | 1 | 0 | 3 | 1 |
| Retail stores | 1 | 0 | 3 | 1 |
| Salons and barbers | 2 | 0 | 3 | 2 |
| Veterinary clinics | 2 | 0 | 3 | 2 |
Sources
Every figure for the permits explained on this page was read from one of these government pages on the date shown. Sources for the permits shared with other businesses are listed with their explanations on the coffee shops page. Sources for the permits that apply to every type of business are listed on the Knoxville permits page and the TN state page. Confirmed by Editorial Team.
- City of Knoxville — Mobile Food Unit FAQs (fire, health, and permit fees)City of Knoxville · primary source · retrieved 2026-09-05
Related
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.