Some licenses and registrations carry over and many must be reissued, and the deal structure decides most of it. In a stock purchase (you buy the company itself) many stay with the company, though some need a notice, an approval or a new application. In an asset purchase (you buy pieces of the business into a new entity) you usually need your own registrations, tax accounts and many permits, and a few licenses cannot be transferred at all. This guide is for buyers who want a verification list before closing. It is general information: deal counsel and each issuing agency decide what applies to your business.
The short answer
- Start with the deal structure. A stock purchase keeps the same legal entity, so its registrations usually stay with it. An asset purchase moves selected assets to a different entity, which generally needs its own registrations and often its own permits.
- Treat every license and permit as its own question: who issued it, whether it can transfer, who applies, how long it takes and whether the business may operate while you wait.
- Some states can hold a buyer responsible for the seller's unpaid taxes unless the buyer holds back money or files a notice before closing. California, Texas, Massachusetts, New York, Florida and Indiana are examples drawn from the sources listed below, and the details differ.
- Lenders care. Under the Small Business Administration (SBA) rulebook effective October 1, 2026, a 7(a) lender must collect evidence of the licenses the business needs within 90 days after final disbursement.
- Insurance and bonds are often conditions of a license or permit. In an asset purchase your new entity usually needs its own policies, and in a stock purchase the carriers generally need to be told about the ownership change. Ask your broker early, because carriers underwrite and the policy wording controls.
Does it matter whether I buy the stock or the assets?
It shapes most of the items on this list. In a stock purchase (buying the company's shares or membership interests) the company continues. Its formation, registrations, permits and contracts usually stay with it, subject to change-of-control and notice rules. In an asset purchase your own entity buys selected assets, so it is a different legal entity from the seller's. The seller's registrations and accounts stay with the seller, and your entity has to obtain its own. The full comparison is in asset purchase vs stock purchase. This table shows how the difference plays out for registrations and permits. It is a general pattern, not a rule for any state or industry.
| Item | Stock purchase | Asset purchase | Who to ask |
|---|---|---|---|
| Legal entity and state registry record | Same entity continues. Update officers and addresses as needed | Your entity registers or forms itself. The seller's entity stays behind | Deal counsel, the state business registry |
| Federal employer identification number (EIN) | The entity generally keeps its own | Your entity uses its own EIN, not the seller's | Your accountant, the Internal Revenue Service (IRS) |
| State tax and payroll accounts | Usually continue with the entity, with ownership details updated | Usually must be opened for your entity. State unemployment insurance is different in many states: the seller's experience rating or unpaid balances can pass to a successor, so ask the state workforce agency | Each state tax agency |
| Industry licenses | May continue, but many boards require notice, approval or a new application when ownership changes | Often must be issued fresh to your entity, and some cannot be sold or transferred | The licensing board |
| Local permits (health, fire, signage, zoning use) | Often tied to the premises and operator, so ask whether an owner change triggers review | Often not assignable, so ask whether a new application or inspection is needed | The city or county office that issued it |
| Contracts with anti-assignment clauses | Often not triggered by a plain anti-assignment clause, because the contracting entity does not change, but a change of control clause can still require consent | Often need the other side's consent | Deal counsel |
| Insurance policies | Stay with the entity, but carriers generally need to be told of the ownership change | Do not simply move to you. Your entity needs its own | Your broker and each carrier |
The IRS says its guidance on when a new EIN is needed depends on the entity type and what changed, so confirm the answer for your structure with your accountant.
Which tax registrations do I need, and what if the seller owes tax?
Depending on the structure, your entity may need registrations that match what it does, such as state sales tax, payroll withholding, unemployment insurance and a local business license. Ask each agency what it requires for a change of ownership, because the answer differs by state and tax type.
Some states also reach past the seller to the buyer. Some states have a tax clearance or bulk transfer step that can make a buyer responsible for the seller's unpaid taxes unless the buyer holds back money or files a notice before closing. The rules below are examples read from the cited state sources for six named states, not a survey, and they cover different taxes. Do not assume your state works the same way. Timing differs too. New York requires its notice at least 10 days before paying or taking possession, Indiana requires its notice at least 45 days before the transfer, and in Texas and Massachusetts the state has up to 90 days to respond to a certificate request, so ask early.
| State | What the rule describes | Why a buyer cares |
|---|---|---|
| California | For sales and use tax, a buyer must withhold enough of the price to cover what the seller owes until the seller shows a receipt or a clearance certificate | A buyer who does not withhold can be personally liable up to the purchase price |
| Texas | A buyer must withhold enough of the price to cover state taxes the seller owes under the Tax Code until a certificate of no tax due is issued. Buyer and seller jointly request it before closing | Liability is capped at the purchase price, which includes assumed debt |
| Massachusetts | For sales and use tax, a buyer must withhold enough of the price until the seller produces a certificate from the Commissioner of Revenue | A buyer who does not withhold can be personally liable up to the price |
| New York | In a bulk sale by someone who must collect sales tax, the buyer files a notice with the Tax Department at least 10 days before paying or taking possession of assets | A buyer who does not file may be held liable for unpaid sales and use taxes. The source is a 2013 bulletin, so check for updates |
| Florida | A former owner's unpaid sales tax may transfer to the buyer unless the Department of Revenue issues a certificate of compliance or completes a transferee liability audit (a state review of what the seller owes) | The seller applies, the buyer applies with a signed sales agreement, and only the seller receives the results |
| Indiana | For closings on or after February 14, 2024, a buyer of more than 50% of a seller's tangible personal property can be liable for the seller's past due sales, use and certain other taxes (capped at the price or value transferred), and a Notice of Transfer in Bulk must be filed at least 45 days before the transfer | The longest advance filing deadline of the examples (45 days). Texas and Massachusetts allow the state up to 90 days to respond, so ask early |
Some older bulk sale notice laws protect the seller's creditors, and some states keep separate tax-based notice rules. Ask deal counsel whether any apply to your seller's state. If you keep the seller's employees, payroll and employee paperwork (tax withholding forms and work-eligibility forms) also has to be set up correctly for your entity. Ask your payroll provider and accountant what carries over. Workers' compensation has its own ownership-change rules, covered below.
Which licenses and permits do not simply carry over?
There is no safe general rule that a license transfers with a business, and no safe rule that it does not. Each issuer sets its own terms. These examples, from the sources listed below, show the range, and each is true only for the place or agency named.
| Item | What the source says | Where it applies |
|---|---|---|
| Federal alcohol basic permit | It is not transferable by reason of a change in actual or legal control. It ends automatically unless a new application is filed within 30 days, and if the successor files in time the existing permit stays in effect until the Alcohol and Tobacco Tax and Trade Bureau (TTB) acts | Federal basic permits, for example for importers and wholesalers. A stock purchase that changes who controls the company can be a change in control, so notice alone may not be enough. Ask TTB |
| Retail alcohol license | Transferable only as the statute provides, with local licensing authorities finding a transfer in the public interest | Massachusetts, retail licenses. Other states vary and some do not allow transfers |
| Food service permit | May not be transferred from one person to another, so a new owner needs its own | Washington, under its food rule. The model code is adopted state by state and county by county |
| Sales tax seller's permit | May only be held by a person actively engaged in business. The buyer applies for its own permit, and that application tells the agency the business changed hands | California |
| Contractor license | Belongs to the business entity. A sole owner license cannot be sold or transferred to another individual or company | California. See buying a business in a licensed trade |
| Franchise agreement | The franchisor usually has to approve the new owner and sets its own conditions, so the right to operate under the brand does not simply pass with the assets | The franchise agreement and the franchisor. See buying a franchise resale |
| Federal government contracts | In an asset purchase they do not move automatically. A successor may need a novation agreement (the government's formal approval of a new contractor), so ask deal counsel. FAR 42.1204(b) says novation is unnecessary for a stock purchase where the contracting party is unchanged and keeps control of the assets and performance | Federal prime contracts under the Federal Acquisition Regulation (FAR) |
How do I check every license before I sign?
Build an inventory in diligence (see the due diligence checklist for the wider list) and keep it current until closing. The seller's own files, the state business registry, the tax account notices, the insurance applications and the lease are good places to find what the business holds. Then work through each line with the issuer, not with a summary from someone else. This worksheet is a starting point. Add rows for your industry.
| Column | What to record | Question to ask the issuer |
|---|---|---|
| Item and issuer | Name, number, agency, expiry date | Is this the only license of its kind the business needs? |
| Holder | Business entity, owner or a named individual | Who must hold it after the sale, and can my entity hold it? |
| Transfer path | Continues, notice only, approval needed, new application or not transferable | What exactly do you need from the seller and from me? |
| Timing | Filing deadlines before or after closing, review time | May the business operate while my application is pending? |
| Conditions | Bond, insurance proof, inspection, background check, fees | Which certificates or bonds do you accept, and in whose name? |
| Lender link | Whether the lender lists it as a closing condition or collateral | Does the lender want a copy before funding or after? |
Then turn the findings into the purchase agreement. Ask deal counsel whether specific licenses should be closing conditions, whether the seller must cooperate with applications and notices, and what happens if an approval is late. A transition services arrangement can help, but only if the issuer allows it.
What if a permit is not ready on closing day?
This is the most common practical problem, so decide the answer before you close. Ask the issuer in writing, early, what happens between closing and approval, and put the answer in the closing timeline.
A hypothetical example. A buyer purchases the assets of a catering business through a new LLC. The deal closes on the first of the month. The food permit is tied to the seller and the kitchen, so the buyer's own application is still under review on the twentieth. Whether the buyer may serve customers in the meantime is a question for the health department, not for the seller or the broker. If the answer is no, the buyer has three weeks of fixed costs and no revenue, and the lender's debt service still starts on schedule. A buyer who asked the agency before signing could have moved the closing date, negotiated a seller holdback or planned a temporary arrangement the agency approved in writing.
If you use SBA financing, your lender adds a deadline of its own. Under SBA's rulebook effective October 1, 2026 (Standard Operating Procedure (SOP) 50 10 8.1, for loans numbered on or after that date), a 7(a) lender must get evidence of all licenses required to operate the business within 90 days after final disbursement. It also cannot sell the loan on the secondary market until every required license is obtained. Ask your lender which rulebook applies to you. SBA also requires that transferable licenses conveyed in a purchase, such as a liquor license in SBA's own example, be pledged as collateral. Some licenses are personal to an individual and cannot be conveyed, so the pledge clause may not reach them. Ask your lender how it treats each license in your deal and what it needs before funding. The details are in how SBA 7(a) acquisition loans work.
In some professions state law limits who may own the business, and SBA requires the lender to document that the ownership structure meets the state's rules. Ask the licensing board before you structure the deal.
Where do insurance and bonds fit into licenses and permits?
Insurance sits behind many licenses and permits. Issuers commonly ask for proof of liability insurance, workers' compensation or a bond before they approve a new holder. In an asset purchase your new entity cannot simply use the seller's proof, because policies do not move to you without the carrier's written consent. In a stock purchase the policies stay with the company, but the issuer may still want updated proof naming the new owners. See what insurance you need to get a business license and whether surety and license bonds transfer. A bond is not insurance for you: the surety expects to be repaid, so the new owner may be asked to sign an indemnity agreement.
Workers' compensation has a deadline of its own. In states that use the National Council on Compensation Insurance (NCCI), the policy requires the employer to report an ownership change to its insurer within 90 days, and a late report may be treated as experience rating modification evasion. The seller's claims history usually follows the business even when the buyer forms a new company. Some states use independent rating bureaus, and four states (North Dakota, Ohio, Washington and Wyoming) require coverage through a state fund, so confirm the route for your state. Details are in the first 90 days of insurance after buying a business.
A Morrow review can compare your license inventory with the policies, bonds and certificates the business holds, and flag items that need new proof. A request is not coverage. The carrier binds, and the policy wording controls.
Keep reading
- Asset Purchase vs Stock Purchase When Buying a Business
- Buying an HVAC, Electrical or Plumbing Company: Who Holds the License?
- What Happens on Closing Day When You Buy a Business
- Do Surety and License Bonds Transfer When You Buy a Business?
- Your First 90 Days of Insurance After Buying a Business: A Checklist
- All guides for new business owners
Frequently asked questions
Do business licenses transfer when I buy a company?
Sometimes, but there is no general rule. In a stock purchase the company holding the license continues, and some boards still require notice or approval of an ownership change. In an asset purchase your entity usually has to apply for its own, and some licenses cannot be transferred at all. Check each license with the agency that issued it.
Do I need a new employer identification number after buying a business?
It depends on the structure. An entity that buys assets generally uses its own EIN rather than the seller's. In a stock purchase the company generally keeps its own. IRS guidance turns on entity type and what changed, so confirm with your accountant.
Can I be liable for the seller's unpaid taxes?
In some states, yes. California, Texas, Massachusetts, New York, Florida and Indiana each have rules that can reach a buyer, and the taxes covered, the steps and the limits differ. Other states may have a similar clearance or notice step. Ask deal counsel and the state tax agency for the rules in the seller's state before closing.
Can I run the business while my permit application is pending?
That is a question for the issuing agency, and the answer differs by permit and place. Do not assume you can operate under the seller's permit. Ask in writing, and plan the closing date around the answer.
Will my SBA lender care whether my licenses are in place?
Yes, it is likely to. Under the SBA rulebook effective October 1, 2026 (for loans numbered on or after that date), a 7(a) lender must obtain evidence of all required licenses within 90 days after final disbursement, and transferable licenses conveyed in the purchase must be pledged as collateral. Ask your lender which rulebook applies, what it needs and when.
References
- Internal Revenue Service: Do you need a new EIN?
- Internal Revenue Service: Publication 15, Employer's Tax Guide (2026), successor employer passages
- U.S. Citizenship and Immigration Services: Mergers and Acquisitions (Form I-9)
- California Department of Tax and Fee Administration: Revenue and Taxation Code section 6811, Withholding by purchaser
- California Department of Tax and Fee Administration: Revenue and Taxation Code section 6812, purchaser liability
- California Code of Regulations, title 18, section 1699, Permits
- Texas Comptroller of Public Accounts: Publication 98-117, Purchase or sale of a business
- Massachusetts General Laws chapter 62C, section 44, Sale of business; certificate from commissioner
- New York State Department of Taxation and Finance: Tax Bulletin ST-70, Bulk Sales (June 24, 2013)
- Florida Department of Revenue: Tax clearance and transferee liability
- Indiana Department of Revenue: Successor Liability (Notice of Transfer in Bulk)
- Cornell Legal Information Institute: Bulk sales law
- Alcohol and Tobacco Tax and Trade Bureau: Change in Proprietorship or Control (Wine)
- Massachusetts General Laws chapter 138, section 23, License transfers
- Washington Administrative Code 246-215-08355, Permits not transferable
- California Contractors State License Board: Change in Business Entity
- Acquisition.gov: Federal Acquisition Regulation 42.1204, Applicability of novation agreements
- U.S. Small Business Administration: SOP 50 10 8.1, Lender and Development Company Loan Programs (effective Oct. 1, 2026)
- Texas Department of Insurance: NCCI Item E-1411, Experience Rating Plan Manual (ownership change reporting)
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This article is general information, not legal, tax or financial advice, and not a coverage determination. Coverage depends on the actual policy wording, carrier underwriting, your purchase agreement and your contracts. Ask your attorney and accountant about deal and legal questions.