Tennessee Contractor License Requirements

Tennessee requires a state contractor license for any project valued at $25,000 or more. That threshold covers materials, labor, equipment, and profit — and splitting a project into smaller phases to duck under the line is a violation the Board actively pursues.

The Tennessee Board for Licensing Contractors, housed under the Department of Commerce and Insurance (TDCI), administers the entire system. Here is every requirement you need to satisfy before you can legally bid, negotiate, or sign a contract at that level.

Who Needs a License

The $25,000 rule applies to prime contractors and most subcontractor trades. Electrical, mechanical, plumbing, HVAC, and roofing subcontractors hit the threshold at $25,000. Masonry subcontractors have a higher bar — $100,000 before a state license is mandatory.

If you work exclusively on projects under $25,000, you may still need a local Home Improvement license in nine Tennessee counties (Bradley, Davidson, Hamilton, Haywood, Knox, Marion, Robertson, Rutherford, and Shelby) for residential remodeling between $3,000 and $24,999.

The Seven Steps to Licensure

1. Form Your Business Entity

Register your LLC, corporation, or partnership with the Tennessee Secretary of State through the TNCaB portal. A domestic LLC costs $300 minimum (Articles of Organization, Form SS-4270). A corporation charter (Form SS-4417) runs $100. If you operate under a DBA, register it separately ($20, Form SS-4402).

Your license will be issued in the exact legal name on file with the Secretary of State, so every document from this point forward — insurance certificates, bonds, bid documents — must match that name precisely.

2. Get Your Tax IDs

Obtain a Federal Employer Identification Number (FEIN) from the IRS, then register for Tennessee business tax through the TNTAP portal. Contractors with annual gross receipts under $3,000 are exempt from local business licensing. Between $3,000 and $99,999, you need a Minimal Activity License. At $100,000 or more, you register for standard business tax (Classification 4, rate of 0.1% of gross receipts).

3. Prepare Your Financial Documentation

Tennessee caps your project size through a monetary limit calculated as 10 times the lesser of your working capital or net worth. You have two pathways to prove those numbers:

CPA financial statement — A reviewed statement works for limits up to $3 million. Above that, you need a full audit. An unlimited monetary limit requires $300,000 in both working capital and net worth.

Surety bond (new for 2026) — Public Chapter 1039 created a Contractors' Surety Bond option effective July 1, 2026. The bond must equal at least 50% of your requested monetary limit. This can be significantly cheaper than hiring a CPA for a reviewed financial statement, which typically runs $1,000 to $3,000.

4. Pass the Required Exams

Applicants for standard contractor classifications must pass the Tennessee Business and Law exam — an open-book, 50-question test requiring 73% (37 correct answers) within the time limit — and a trade-specific exam matching the classification. The BC-A/r restricted residential pathway waives both exams in favor of an approved Limited License course.

Prov, Inc. replaced PSI as the Board's exam vendor on July 1, 2026. All new exam registrations go through Prov. If you hold a license in Alabama, Arkansas, Louisiana, Mississippi, North Carolina, Ohio, South Carolina, or West Virginia, a standard-classification applicant can waive the trade exam through reciprocity — but no state reciprocity agreement waives the Business and Law exam.

5. Secure Insurance

General liability minimums scale with your monetary limit: $100,000 coverage for limits up to $500,000, $500,000 for limits up to $1.5 million, and $1 million for anything above that.

Workers' compensation is mandatory for construction employers from the first employee. Eligible corporate officers, LLC members with at least 20% ownership, partners with at least 20% ownership, and businesses whose family members collectively hold at least 95% ownership can exempt eligible owners by filing with the Bureau of Workers' Compensation ($50 fee with an active contractor license, $100 without).

6. Submit Your Application

Compile everything and submit through the CORE portal at core.tn.gov. You need your exam scores, financial documentation, a letter of reference, a notarized Contractor's Affidavit, proof of Secretary of State registration, and insurance certificates. The application fee is $250.

Complete applications typically clear the Board in 4 to 6 weeks. Errors, criminal history, or consumer complaints trigger a mandatory Board interview.

7. Handle Local Registration

A state license lets you contract for work — but you still need local building permits and municipal registrations before you break ground. Nashville requires a $40,000 Metropolitan Permit Bond and $300,000 in general liability. Memphis uses the Develop 901 Citizen Portal for local contractor registration.

Common Mistakes That Delay Licenses

The Board rejects applications most often for name mismatches between the entity registered with the Secretary of State and the name on insurance certificates or the application itself. Financial statements prepared by the applicant rather than an independent CPA are another frequent rejection trigger.

Contractors moving from subcontractor work sometimes try to use a prime contractor's license number — that constitutes unlicensed activity regardless of their working relationship.

What You Get With the License

Once approved, your license carries a specific classification (residential BC-A, commercial BC-B, or specialty trades) and a monetary limit. Licensed contractors get a 10% bidding tolerance above their limit. The license renews biennially, with residential classifications requiring 8 hours of continuing education per cycle.

The Tennessee General Contractor License Guide walks through every step of this process with fillable planning tools, a financial pathway worksheet, and a complete application checklist — organized so you can work through the process while managing your current projects.

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