Auto Repair Shop Permit Requirements in Nashville, TN

1. Hazardous Waste Generator Notification (EPA program run by TDEC)

   EPA delegates the RCRA hazardous waste programme to Tennessee, so an auto repair shop notifies the Department of Environment and Conservation rather than filing with EPA directly, and TDEC issues the installation/EPA ID number. Notification is required of generators, transporters, transfer facilities and treatment-storage-disposal facilities once the site generates more than 100 kg (about 220 lbs) of hazardous waste in a calendar month, or more than 1 kg of acutely hazardous waste - that is the small quantity generator threshold. Many independent repair shops stay below it and are very small quantity generators, which do not have to notify, though they must still manage the waste properly. A new site that crosses the threshold must submit its registration packet within 90 days of first generation. Used oil is covered by a separate used oil notification rather than the hazardous waste one.

   Official government source

   $150.00 for a new installation ID number, plus $150.00 for a later change of ownership or location. Annual fees are $1,200.00 for a small quantity generator and $2,000.00 for a large quantity generator. Disposal costs are separate and set by your waste contractor.·Submit the registration packet within 90 days of first generating hazardous waste. TDEC publishes no processing time for issuing the ID number; contact 615-532-9268.

   $150.00 for a new installation ID number, plus $150.00 for a later change of ownership or location. Annual fees are $1,200.00 for a small quantity generator and $2,000.00 for a large quantity generator. Disposal costs are separate and set by your waste contractor.

   Submit the registration packet within 90 days of first generating hazardous waste. TDEC publishes no processing time for issuing the ID number; contact 615-532-9268.

2. EIN (Employer Identification Number)

   Required if you have employees or operate as an LLC/corporation. Free from the IRS.

   Official government source

   Free·Immediate (online application)

   Free

   Immediate (online application)

1. No State Auto Repair Shop License (Tennessee)

   Tennessee does not license motor vehicle repair shops or the mechanics who work in them. The Motor Vehicle Commission, one of the Department of Commerce and Insurance's regulatory boards, licenses motor vehicle manufacturers, distributors, dealers, salespersons and their representatives - selling vehicles is the regulated act, repairing them is not. There is no Tennessee statute imposing a written-estimate or prior-authorization requirement specific to auto repair; shops are subject only to the general Tennessee Consumer Protection Act. The obligations that do bite are elsewhere: repair labor is an enumerated taxable service so you must register with the Department of Revenue and collect sales tax on labor as well as parts, and used oil, solvents and antifreeze are handled under the Department of Environment and Conservation's hazardous waste and used oil rules.

   Official government source

   No state license and no state fee. The required costs are the county business license ($15 to the Davidson County Clerk, plus $15 to the city if inside the Nashville city limits) and the sales tax registration, which is free.·No state licensing step. The county clerk issues a business license at the counter; the Department of Revenue states tax registration takes up to 10 business days.

   No state license and no state fee. The required costs are the county business license ($15 to the Davidson County Clerk, plus $15 to the city if inside the Nashville city limits) and the sales tax registration, which is free.

   No state licensing step. The county clerk issues a business license at the counter; the Department of Revenue states tax registration takes up to 10 business days.

2. Tennessee Sales and Use Tax Registration

   Auto repair shops must register with the Tennessee Department of Revenue through the Tennessee Taxpayer Access Point (TNTAP) and collect sales tax. Tennessee taxes services only when the statute enumerates them, and repair of tangible personal property is one of the enumerated taxable services - so labor is taxable on top of parts, including service calls, minimum charges, hourly or flat rates and mileage billed as part of a repair. A trip charge billed only for an estimate, or a wrecker charge solely for towing, is not taxable. The state rate is 7% and Davidson County's local rate is 2.25%, for 9.25% in Nashville.

   Official government source

   No fee. Registering for a sales and use tax account through TNTAP costs nothing.·Not immediate. The Department of Revenue states it takes up to 10 business days to register your business.

   No fee. Registering for a sales and use tax account through TNTAP costs nothing.

   Not immediate. The Department of Revenue states it takes up to 10 business days to register your business.

3. EPA Section 609 Certification (Motor Vehicle Air Conditioning)

   Under section 609 of the Clean Air Act, any person who repairs or services a motor vehicle air conditioning system for consideration - payment or bartering - must be properly trained and certified by an EPA-approved program. The requirement attaches to the individual technician, not the shop. EPA does not run the training or the test itself; it approves the programs, of which roughly thirty are listed on its site, including ASE, the ESCO Institute, the Mobile Air Climate Systems Association (MACS) and Universal Technical Institute. Formats vary by provider and commonly include self-study with an open-book test taken online or by mail rather than at a proctored testing centre. Section 609 certification is distinct from the section 608 certification that covers stationary refrigeration and air conditioning.

   Official government source

   EPA publishes no fee. Each approved program sets its own price for the training materials and test, so the cost depends entirely on which provider a technician uses.·Set by the provider; self-study programs can typically be completed and submitted at the technician's own pace. EPA does not impose an expiration date on section 609 certification.

   EPA publishes no fee. Each approved program sets its own price for the training materials and test, so the cost depends entirely on which provider a technician uses.

   Set by the provider; self-study programs can typically be completed and submitted at the technician's own pace. EPA does not impose an expiration date on section 609 certification.

1. Metro Nashville - Davidson County Clerk Business License

   Businesses operating in Metro Nashville-Davidson County, including auto repair shops, must obtain a business license from the Davidson County Clerk's Business Services office - not the Metro Department of Finance. Annual gross receipts of $3,000-$99,999 qualify for a minimal activity license; $100,000 or more requires a standard business license, with the business tax itself filed to the Tennessee Department of Revenue through TNTAP. Apply online, in person, or by mail through the County Clerk.

   Official government source

   $15 flat registration fee if the business is in Davidson County outside the Nashville city limits (General Service District), or $30 if inside the city limits (Urban Service District). The fee is flat, not a percentage of gross receipts. Tennessee's separate, uncapped business tax is filed with the Department of Revenue once gross receipts reach $100,000/year.·The Davidson County Clerk publishes no processing time; apply online, in person, or by mail at the Clerk's Business Services office. If your gross receipts require a state business tax account, the Department of Revenue states registration takes up to 10 business days.

   $15 flat registration fee if the business is in Davidson County outside the Nashville city limits (General Service District), or $30 if inside the city limits (Urban Service District). The fee is flat, not a percentage of gross receipts. Tennessee's separate, uncapped business tax is filed with the Department of Revenue once gross receipts reach $100,000/year.

   The Davidson County Clerk publishes no processing time; apply online, in person, or by mail at the Clerk's Business Services office. If your gross receipts require a state business tax account, the Department of Revenue states registration takes up to 10 business days.

2. Metro Nashville Building Permit and Certificate of Occupancy

   Auto repair shops must obtain a Use and Occupancy permit (certificate of occupancy) from Metro Codes and Building Safety before occupying a space; a business license from another agency does not exempt you from it. The use must be allowed in the parcel's zoning district — check the Land Use table at Metro Zoning Code 17.08.030.D. If any construction or remodeling is involved (walls, electrical or plumbing relocation, paving, HVAC hoods, added square footage, etc.), you apply for a commercial renovation or building permit instead. The Metro Fire Marshal reviews every commercial property transition during the process.

   Official government source

   Per Metro's published Codes Fee Schedule: $55 for a use and occupancy permit where no building permit is issued. Where construction is involved, the commercial building permit fee is based on project valuation — $40.39 for valuations up to $2,000, then $40.39 plus $6.92 per additional $1,000 up to $50,000 — plus a $25 zoning examination fee, a Codes tech fee of 10% of the building valuation fee, and a plans examination fee equal to half the building permit fee for valuations up to $275,000. Re-inspections are $50.·No fixed turnaround is published. A zoning examiner is assigned to your application and issues a checklist of other Metro divisions and agencies whose sign-offs you must collect before the permit can be issued; you pay and schedule the U&O inspection once all sign-offs are in. Track progress by address or permit number at epermits.nashville.gov.

   Per Metro's published Codes Fee Schedule: $55 for a use and occupancy permit where no building permit is issued. Where construction is involved, the commercial building permit fee is based on project valuation — $40.39 for valuations up to $2,000, then $40.39 plus $6.92 per additional $1,000 up to $50,000 — plus a $25 zoning examination fee, a Codes tech fee of 10% of the building valuation fee, and a plans examination fee equal to half the building permit fee for valuations up to $275,000. Re-inspections are $50.

   No fixed turnaround is published. A zoning examiner is assigned to your application and issues a checklist of other Metro divisions and agencies whose sign-offs you must collect before the permit can be issued; you pay and schedule the U&O inspection once all sign-offs are in. Track progress by address or permit number at epermits.nashville.gov.

3. Nashville Fire Marshal — Inspection and Flammable Liquids Operational Permit

   The Nashville Fire Marshal's Office inspects U&O permits along with new construction, remodels and renovations, fire suppression and fire detection/alarm systems, annual inspections and operational permit sites, so its sign-off is part of the Metro Codes Use and Occupancy process for an auto repair shop. Beyond that sign-off, the fuels and solvents a repair shop keeps on site pull it into the Fire Marshal's operational permit programme: permits are published for Flammable and Combustible Liquids and for LPG systems and propane over 125 gallons, and are applied for through ePermits. Inspection covers storage and dispensing of flammable liquids, waste oil handling, spray operations, extinguishers and egress.

   Official government source

   No separate fee for the fire and life safety inspection that supports the U&O - the Fire Marshal publishes none. The operational permits are priced: $149.00 for Flammable and Combustible Liquids and $149.00 for LPG systems and propane over 125 gallons. An afterhours inspection is $350.00.·The Fire Marshal publishes no processing time. Inspections are requested through the office's online form and operational permits through ePermits. Fire Marshal's Office: 615-862-5421.

   No separate fee for the fire and life safety inspection that supports the U&O - the Fire Marshal publishes none. The operational permits are priced: $149.00 for Flammable and Combustible Liquids and $149.00 for LPG systems and propane over 125 gallons. An afterhours inspection is $350.00.

   The Fire Marshal publishes no processing time. Inspections are requested through the office's online form and operational permits through ePermits. Fire Marshal's Office: 615-862-5421.

4. TDEC Hazardous Waste Notification and Air Permitting (Auto Repair)

   Tennessee runs the federal hazardous waste programme through the Department of Environment and Conservation, so an auto repair shop notifies TDEC rather than EPA directly. Notification is required of generators, transporters, transfer facilities and treatment-storage-disposal facilities once a site generates more than 100 kg (about 220 lbs) of hazardous waste in a month or more than 1 kg of acutely hazardous waste; a new site must submit its registration packet within 90 days of first generation and TDEC issues the installation ID number. Used oil is handled under a separate used oil notification. On the air side, auto body refinishing is one of the categories covered by TDEC's Permit-by-Rule programme, described by the department as a faster and less expensive route than a full construction permit for minor sources; a conventional construction permit is the alternative.

   Official government source

   $150.00 for a new installation ID number, and $150.00 again for a change of ownership or location (no charge for other changes). Annual fees are $1,200.00 for a small quantity generator and $2,000.00 for a large quantity generator. Used oil transporters, processors, marketers and burners pay a one-time $150 EPA ID fee plus an annual maintenance fee. Air construction permits for non-Title V sources are $100 below 10 tons per year of anticipated emissions and $500 from 10 to under 100 tons; the non-Title V annual emission fee is $18.75 per ton.·Register within 90 days of first generating hazardous waste. TDEC publishes no processing time for the notification or for air permits. Hazardous waste notification contact: 615-532-9268. General TDEC: (888) 891-8332.

   $150.00 for a new installation ID number, and $150.00 again for a change of ownership or location (no charge for other changes). Annual fees are $1,200.00 for a small quantity generator and $2,000.00 for a large quantity generator. Used oil transporters, processors, marketers and burners pay a one-time $150 EPA ID fee plus an annual maintenance fee. Air construction permits for non-Title V sources are $100 below 10 tons per year of anticipated emissions and $500 from 10 to under 100 tons; the non-Title V annual emission fee is $18.75 per ton.

   Register within 90 days of first generating hazardous waste. TDEC publishes no processing time for the notification or for air permits. Hazardous waste notification contact: 615-532-9268. General TDEC: (888) 891-8332.

Official Sources

• Metro Nashville — Business License
• TDEC — Automotive Shops Environmental Guidance
• Tennessee Revenue — Sales and Use Tax

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