Mississippi Contractor License: Complete 2026 MSBOC Guide

What is a Mississippi contractor license and who needs one?

A Mississippi contractor license is issued by the Mississippi State Board of Contractors (MSBOC, msboc.us), and Mississippi licenses contractors by dollar threshold rather than by trade alone. A commercial license is required for commercial and public jobs over $50,000, and a residential license is required for new home construction over $50,000, for residential remodeling and additions over $10,000, and for residential roofing over $10,000. The two credentials are separate: the residential license and the commercial license each carry their own classifications, fees, and rules. Every applicant passes the Mississippi Law and Business Management exam plus a trade exam that matches the classification, and the board’s fee schedule lists a $50.00 fee to request a waiver of exam for those who qualify. Mississippi requires no surety bond; instead every license holder maintains general liability insurance, and commercial applicants must show at least $300,000 per occurrence and $600,000 aggregate. The application fee is $50.00 for a residential license and $400.00 for a commercial license, with license issuance included in each. The board processes applications weekly, and a license is valid for one year and renews annually, at $100.00 for a residential license and $400.00 for a commercial license. Every figure in this guide traces to the Mississippi State Board of Contractors, and you should verify any number against the board before you pay a fee.

While you map out the license, sharpen your pricing: turn a job photo into an itemized estimate in about 6 seconds. Free to try.

Mississippi keeps this simpler than most states. There is one statewide authority, the Mississippi State Board of Contractors, usually shortened to MSBOC, and it licenses both commercial and residential contractors under one roof. There is no city license patchwork to chase across the state for the licensed work, and no separate boards for general building and home building the way some neighboring states split it. If your job crosses a dollar threshold, you get licensed with MSBOC, and that license carries statewide.

The whole system runs on dollar thresholds. Below the threshold for the kind of work you do, you can legally take the job without a state license. Cross it, and you need the license in hand before the work is covered. That means the first question is never “what trade am I” and always “how big is the contract and is it commercial or residential.” Get those two answers and the rest of the guide falls into place.

One important note on who else gets pulled in. The board does not just license the general contractor. On residential jobs, the electrical, mechanical, HVAC, and plumbing subcontractors need their own residential licenses from MSBOC, and construction managers and residential solar contractors are covered too. On commercial work, every contractor and subcontractor on a covered job needs a commercial license. So “the GC has it handled” is not a safe assumption for a sub in Mississippi.

Read that table like a contractor, not a lawyer. If you build houses from the ground up, your number is $50,000. If you do kitchens, baths, additions, or reroofs on existing homes, your number is $10,000, and that is a low bar that a single decent remodel clears easily. Commercial anything is $50,000. Those are the lines that matter for most of the trades that use this guide.

Commercial vs residential: two licenses, two rulebooks

MSBOC issues two separate credentials, and they are not interchangeable. The commercial license and the residential license each have their own application, their own fee, and their own classifications. Pick the one that matches the work you actually do, or hold both if you run jobs on both sides. Getting the classification right is the whole game with a Mississippi contractor license, because you are only approved for the work you qualify for.

The residential license

The residential license covers new homes over $50,000 and remodeling, additions, and roofing over $10,000. It is the lighter path in every sense: a $50.00 application fee, no minimum insurance dollar amount written into the requirement, and a straightforward classification structure for residential builders and remodelers. For a solo builder or a small residential crew, this is the credential you are almost certainly getting, and at $50.00 it is one of the cheapest first-year contractor credentials in the entire country.

There is one crossover rule worth knowing. A residential license holder with the classification of Residential Builder is allowed to work on commercial projects, provided the job does not exceed 7,500 square feet. Past that size the work belongs to the commercial license. It is a narrow carve-out, but for a home builder who occasionally takes a small commercial job, it can be the difference between needing one credential and needing two.

The commercial license

The commercial license covers commercial and public construction over $50,000, and it is the more demanding, more expensive credential. It carries the higher application fee, the higher insurance requirement, and updated financial information at renewal. Under the commercial license you hold one or more classifications that describe the work you are approved to perform, such as building construction, highway and street, electrical, mechanical, and the various specialty trades. Each additional classification you add to your license carries its own fee.

Adding classifications

Whether you are on the commercial or residential side, you are not licensed for “everything.” You are licensed for the classifications you qualify for by exam and experience. If you want to add scope later, you file for an additional classification. On the commercial license Mississippi charges $100.00 for each additional classification, and depending on the classification you may need to pass the matching trade exam to hold it.

What Mississippi requires before you apply

Three things stand between you and a Mississippi contractor license: exams, insurance, and the right tax identification. None of them are exotic, but you want them lined up before you apply so the board is not sending your file back. The sections below take each one in turn, and the order below is roughly the order the work happens in, since the exam is gated by the board sending your information to the testing vendor first.

It helps to think of the application as a package rather than a single form. A complete file shows passing exam scores, a current certificate of general liability insurance, and the tax identification that matches your side of the house. Leave any one of those out and the file is incomplete, which is the most common reason a straightforward Mississippi application stalls.

How to apply for a Mississippi contractor license, step by step

Here is the whole path, start to finish, in the order you actually do it.

1. Confirm you cross a threshold

   Check your typical contract size against the threshold table above. If your residential remodels run over $10,000 or your commercial jobs run over $50,000, you need the license. If you are consistently under, you may not, though scoping up mid project can change that fast.

2. Pick your license type

   Decide whether you need the commercial license, the residential license, or both. Commercial covers commercial and public work over $50,000; residential covers new homes over $50,000 and remodels, additions, and roofing over $10,000.

3. Choose your classifications

   Select the classifications that match the trades you perform. This drives which trade exams you sit and what the total fee is, since each additional classification costs $100.00.

4. Get your qualifier information to PSI

   Return the completed application so MSBOC can send the qualifier’s information to PSI, the testing agency. No candidate may schedule an exam until MSBOC submits this information. The board then sends a Candidate Information Bulletin explaining how to schedule, which books are allowed, and where to obtain them.

5. Pass the required exams, or file for a waiver

   Sit the Mississippi Law and Business Management exam plus any trade exam for your classification through PSI. A general building contractor may use the NASCLA Commercial General Building exam instead. If you qualify for a waiver, the board’s fee schedule sets a $50.00 fee to request one. Exams have to be passed before your file goes to the board.

6. Line up general liability insurance

   Get a certificate of general liability insurance from your carrier. Commercial applicants need at least $300,000 per occurrence and $600,000 aggregate. Every active license holder has to maintain proof of general liability coverage to stay in good standing.

7. Provide your tax identification

   Commercial applicants supply a Mississippi Sales Tax number. Residential applicants supply one of the following: a Mississippi Income Tax Identification Number, a Federal Tax Identification Number, or a Social Security Number.

8. Submit the application and wait for issuance

   Send the complete package to MSBOC and pay $50.00 for residential or $400.00 for commercial, plus $100.00 for each additional classification. The board processes completed applications weekly, and the review takes approximately seven working days for approval and license issuance.

Once you are licensed and quoting real work, build the estimate straight from a job photo and keep your numbers defensible. Free to try.

Exams and the NASCLA option

Every applicant, commercial or residential, takes the Mississippi Law and Business Management exam. It is the baseline test that proves you understand how to run a licensed contracting business in the state. On top of that, most classifications require a trade exam that matches the work, so a mechanical contractor sits a mechanical exam and so on. The exams are open book and administered through PSI, and the Candidate Information Bulletin the board sends after you apply spells out which books you may bring and how to schedule.

There is a reciprocity shortcut on the building side. A general building contractor may choose to take the NASCLA Accredited Examination for Commercial General Building instead of the Mississippi Building Construction exam. That is useful if you already hold or plan to hold credentials in other NASCLA states, because the same accredited exam travels.

Mississippi also allows an exam waiver in certain situations. The board’s published fee schedule lists a $50.00 fee to request a waiver of exam, so if you believe you qualify to skip a portion, that is the mechanism and that is the cost to have the request processed. It is worth asking about if you hold equivalent credentials elsewhere, because it can shorten the whole path.

Insurance and why there is no bond

Here is a place Mississippi is friendlier than a lot of states: there is no surety bond requirement for the license. Some states make you post a bond before you can pull a permit. Mississippi does not. What it requires instead is general liability insurance, and every applicant for a new license and every active license holder has to show proof of it to remain in good standing.

The dollar amount depends on your side of the house. Commercial applicants must provide a certificate of insurance showing minimum coverage of $300,000 per occurrence and $600,000 aggregate. Residential applicants have no minimum coverage amount stated in the requirement, though carrying real coverage is still basic business sense and many builders will hold more than the rule demands. Either way, the certificate of insurance is part of a complete application, so get it from your carrier before you file.

Business setup and tax identification

The board also wants to see that you are set up to do business and pay taxes in the state, and the tax identification you provide is different on each side of the house. Commercial applicants provide a Mississippi Sales Tax number. Residential applicants provide one of the following: a Mississippi Income Tax Identification Number, a Federal Tax Identification Number, or a Social Security Number. Have the right number ready before you file so the application is complete on the first pass.

Beyond the license itself, running a contracting business in Mississippi means the ordinary groundwork any trade sets up: an entity or a sole proprietorship, the tax registrations that match it, and the local permits each individual job requires. The license from MSBOC is the credential that lets you contract for the work above the thresholds; it does not replace the building permit you still pull for a given project. Keep the two mentally separate, because they run on different timelines and different desks.

Annual renewal and inactive status

Mississippi licenses run annually. Your license is valid for one year and you renew it every year to keep it active. The board emails renewal notices to current licensees approximately 60 days before the license expires, but that reminder is a courtesy. The responsibility to renew on time is yours whether the email lands or not, which is why the board tells licensees to keep a valid email address on file.

Residential renewal is $100.00, and if you miss the deadline the late fee is $10.00. Commercial renewal is $400.00 with a $50.00 late fee. You can download, complete, and mail a renewal form, or renew online through the website. If you renew online, you have to both submit payment and upload all the required documents in the same pass.

There is a hard outer limit on a lapsed residential license worth marking on the calendar. A residential license may be renewed up to 180 days after the expiration date. A residential license that has been expired for more than 180 days cannot be renewed at all and requires submission of a new application, which means back through the process rather than a simple late payment. A missed date is recoverable if you act inside that window; miss the window and you start over.

Two more renewal details catch people. First, commercial renewals require updated financial information, so a commercial license is something you re-qualify for each year, not just re-pay. Second, if you are not actively building, you can request that the board move your license to inactive status for a $25.00 fee, but inactive licensees are still on the hook for the annual renewal fee. Inactive does not mean free.

Working unlicensed and board discipline

Mississippi built this system around thresholds precisely so it can enforce them. Once your work crosses the dollar line, the license is not optional, and the board handles complaints and investigations against contractors who operate over the threshold without one.

The board processes complaints based on severity and the date they are received, and each complaint is reviewed to determine whether it falls within the board’s jurisdiction before it moves forward. When a disciplinary hearing concludes and a violation is found, the board states that discipline may include fines or penalties, suspension, revocation, a letter of reprimand, probation, or other discipline. The findings of fact, conclusions of law, and order are then mailed to both the contractor and the complainant.

There is a defined appeal path if you disagree with a decision. A contractor has ten days from the date of the board’s decision to appeal, pursuant to Miss. Code Ann. § 73-59-13(11) for residential matters or Miss. Code Ann. § 31-3-23 for commercial matters. In plain terms, this is a real regulator with a real process, and an unlicensed contractor on a covered job is exposed to board action on top of the ordinary business risk of a dispute where you have no license to stand behind.

Mississippi contractor license fees, itemized

Mississippi publishes a flat fee schedule, and the numbers below are read directly from it. The schedule has been effective since January 1, 2016, so these are stable figures rather than a moving target. The headline is how cheap the residential path is and how the commercial path costs eight times as much to enter.

Notice a quirk worth planning around: the residential application is $50.00 but the residential renewal is $100.00, so year two costs more than year one. On the commercial side the application and the renewal are both $400.00, so the cost is steady. Neither side charges a separate issuance fee. The application fee is the fee, and your license comes with it.

By national standards, Mississippi is a bargain on the residential side and middle of the pack on commercial. Across the states that have a statewide credential you can price, the median first-year cost is about $176, and the range runs from roughly $25 at the low end to about $900 at the top. Mississippi’s $50.00 residential path lands near the very bottom of that spread, which is one more reason a small residential builder here has little excuse to skip the license.

See how Mississippi compares in all 50 states in our full contractor license cost breakdown.

Statewide license and local permits

The Mississippi contractor license is a statewide credential. Once MSBOC issues it, you do not get re-licensed city by city for the work the license covers; the credential carries across the state. That is one of the genuine conveniences of the Mississippi system compared with states that layer a municipal contractor license on top of the state one.

What does not disappear at the local level is the building permit. Individual cities and counties still issue the permits for specific projects through their own building departments, and permit requirements, inspections, and fees are set locally rather than by the board. Some municipalities also require a general privilege or business license to operate in town. Because those local rules and amounts vary from one jurisdiction to the next, the reliable move is to confirm permit and privilege-license requirements with the local building department for the city or county where the job sits, rather than assuming the state license is the only paperwork a given project needs.

Common pitfalls to avoid

Most Mississippi license trouble is not exotic. It comes from a handful of predictable mistakes, and every one of them is avoidable if you know it is coming.

• Treating the $10,000 residential trigger like the $50,000 one. Remodels, additions, and roofing cross the line at $10,000, not $50,000. That is one job for most remodelers, so the license requirement arrives far earlier than builders expect.
• Assuming the GC’s license covers you as a sub. Residential electrical, mechanical, HVAC, and plumbing subs need their own MSBOC licenses on covered residential work, and every sub on a covered commercial job needs a commercial license.
• Letting a residential license lapse past 180 days. Inside 180 days you can still renew. Past 180 days the license cannot be renewed and you must submit a new application, which is a much longer road than a late fee.
• Forgetting that commercial renewal needs updated financials. A commercial license is re-qualified each year with updated financial information, not just re-paid, so budget the time to assemble it.
• Budgeting only the state fee. The $50.00 or $400.00 application is the state’s cut. Your real first-year cost also includes PSI exam fees and your insurance premium, both paid to third parties.
• Working right up to a threshold without pricing the full scope. A job that starts under the line and grows can push you over it mid project. Price the whole scope before you sign so a change order does not turn a legal job into an unlicensed one.

Bottom line

Mississippi runs one statewide board, MSBOC, and licenses by dollar threshold: commercial over $50,000, and residential remodels, additions, and roofing over $10,000 with new homes over $50,000. Every applicant passes the Law and Business Management exam plus a trade exam, carries general liability insurance instead of a bond, and pays $50.00 residential or $400.00 commercial, issuance included. The board works applications weekly and issues in about seven working days. Renewal is annual, $100.00 residential and $400.00 commercial, with a hard 180-day window on a lapsed residential license. It is one of the cheapest first-year credentials in the country.