To buy a shelf corporation, decide what the entity must do for you, shortlist entities whose state record you have checked yourself, sign a purchase agreement that puts the entity’s past on the seller, then file the officer and ownership changes and set up banking, tax and disclosure in the first month. AgedCorporations.com’s guide below takes each step in order and names the documents to insist on at each one.
Decide what you actually need (state, type, age, why)
Most buying mistakes are made before a seller is ever contacted. Four decisions come first.
Why. If the shelf corporation is meant to help with a specific decision, write down why an older formation date helps with it, and who will see it. If the reason is a lender, a landlord or an agency that asks about time in business, remember that the honest answer to that question is the date you bought the entity, not the date it was formed. The why buy a shelf corporation page walks through the reasons that hold up and those that do not, and aged vs new compares the two starting points side by side. If the only reason is to look older than you are, stop here.
State. Buy where the business will operate, or where you are prepared to register it. An entity formed in one state that does business in another may have to register there as a foreign entity, and then keeps two state records and pays two states’ recurring charges. States treat that registration as a filing of its own: Wyoming’s fee schedule, for example, lists a certificate of authority for corporations and LLCs formed elsewhere, separately from the articles filed by its own entities.8 The annual fees by state table shows what each common shelf state charges to keep an entity alive.
Type. A corporation and an LLC are taxed, governed and transferred differently. A corporation changes hands by a transfer of shares; an LLC by an assignment of the membership interest. Choose the form your business would have chosen if you were forming it today.
Age. Decide the minimum age that serves your reason, and do not pay for more. An older formation date proves only that the entity has been kept current on the state register for longer.

Request and shortlist
Ask each seller for a written list of available entities showing, for each one, the exact legal name, entity type, state of formation, state file number and formation date. A seller who will not give file numbers before payment is asking you to buy blind; the number is what lets you check the record yourself.
For every candidate, pull the state record directly from the state’s official business search. Confirm that the name, type and date match the seller’s listing and that the entity shows as active or in good standing. Drop any entity with a gap in its filings or a past reinstatement unless the seller disclosed it and you have decided it does not matter.
Ask each seller the same questions: whether the entity has ever had an EIN, a bank account, a lease, employees, contracts or debts, and whether it will put the answers in the purchase agreement. The answers, and the willingness to sign them, are how you shortlist. The warning signs that should end a conversation are listed on red flags.
Due diligence
Once you have one or two candidates, verify each one properly before paying anything that cannot be refunded. The full checklist is on verify before you pay, with the official business search for every state. In short:
- confirm the formation date and read the full filing history for gaps, dissolutions and reinstatements;
- search the state UCC index and court records under the exact name;
- get a written statement on whether an EIN was ever issued;
- identify the seller, the person signing for it and proof that it owns the shares or interest;
- obtain a certificate of good standing dated within 30 days of closing.
Keep copies of every search result with the date you ran it. If something surfaces later, those records show what the state showed on the day you bought.
The purchase agreement (representations, indemnity, delivery list)
The purchase agreement is where a buyer’s protection lives. Three parts matter most.
Representations. The seller states as fact that the entity has never operated, opened an account, hired, contracted or held property; that it has no debts, liens, judgments, tax liabilities or claims; that every state filing and fee is current through closing; that no EIN was issued, or that one was and its history is disclosed; and that the seller owns the shares or interest outright and has authority to sell them.
Indemnity. If any representation proves false, the seller pays the buyer’s resulting loss, including state arrears, penalties and professional fees. Put a time limit on it that is long enough for problems to surface, and make sure the party giving the indemnity is the same legal entity you checked during due diligence.
Delivery list. Name every document the seller must hand over at closing: the filed articles and any amendments, the bylaws or operating agreement, organizational minutes or consents, the stock ledger or membership record, any share certificates, copies of every annual report, a recent certificate of good standing, signed resignations of the current officers, directors or managers, and the signed stock transfer or assignment itself.

Transfer filings
The sale itself is private: the seller signs the stock transfer or membership assignment, the old officers or managers resign, and the new owner appoints its own. What makes the change public is the state filing. Florida, for example, says that to add or remove an officer, director or manager “you will need to file an amendment or the annual report for the current calendar year or an amended annual report.”4 Florida’s amendment form also covers a new registered agent, new officers and directors, and a name change, and a new name must be distinguishable on the state’s records.5
Each state has its own filing for these changes, and the details, from share transfers to registered agent changes to what a name change does to the public record, are set out in transfer mechanics.
The first 30 days (bank, EIN decision, registered agent, disclosure practice)
The EIN decision. A clean entity has no EIN, so the buyer applies for one; the IRS says an EIN is available free directly from the IRS, and the application names the responsible party, the person in charge of the entity and its assets.3 The IRS adds that nominees are not authorized to apply.3 If the entity already has an EIN, whether the buyer can keep it depends on the entity. The IRS rule of thumb is that “you need a new EIN, in general, when you change your entity’s ownership or structure.”3 For corporations, its list of events that call for a new number (a new charter, becoming a subsidiary, changing to a partnership or sole proprietorship, or merging into a new corporation) does not include a sale of shares, so a corporation sold by share transfer generally keeps its EIN.1 For an LLC the answer turns on how the LLC is taxed, and a change of owners can change that, so confirm it with the IRS or a tax adviser before closing; transfer mechanics sets out the cases. Where the number is kept, the IRS must be told who now controls the entity: Form 8822-B is used to report a change in the identity of the responsible party, and “changes in responsible parties must be reported to the IRS within 60 days.”2
The bank. Expect the bank to ask who owns and controls the company. Under FinCEN’s customer due diligence rule, covered financial institutions must identify and verify the beneficial owners of companies opening accounts, meaning individuals who own 25 percent or more of the entity and an individual who controls it.7 Bring the purchase agreement, the stock ledger or membership record showing you as owner, and the state record showing your officers or managers.
The registered agent. Decide whether to keep the seller’s registered agent or appoint your own, and file the change if you move. Either way, confirm that the agent has your contact details, because legal papers served on the entity go to the agent first.
Disclosure practice. Set the rule now, in writing, for everyone who speaks for the business. The formation date is accurate and may be stated as the entity’s formation date. The business’s history under your ownership starts on the purchase date, and that is the date you give any lender, landlord, agency or counterparty who asks how long you have been in business. Regulators have drawn the line at misrepresentation: in 2024 the Michigan Attorney General alleged that a seller marketed shelf companies as a means to deceive consumers and win favorable consideration in bids and equipment leasing, and without any adjudicated finding the seller agreed, in an Assurance of Voluntary Compliance, to stop selling its Michigan entities and to dissolve those it held.6 The Attorney General warned that consumers must now “skeptically evaluate a business’s claim to how many years they’ve been operating.”6 Whether a particular use crosses that line is discussed in is it legal to buy a shelf corporation, and the lender side is covered in business credit.
Questions readers ask
How long does it take to buy a shelf corporation?
The paperwork can close in days, because the entity already exists and the transfer is a private signing followed by a state filing. The time that matters is due diligence. Pull the state record, search for liens and read the documents before paying; a buyer who closes the same day the listing is found has skipped the only step that protects them.
Do I need a lawyer to buy a shelf corporation?
The law does not require one, but the purchase agreement is where the buyer's protection lives, and a lawyer who reads it before signing is worth having. The representations, the indemnity and the delivery list decide what happens if the entity turns out to have a history, and those clauses are easy to leave out of a seller's standard form.
Should the shelf corporation be in the state where I operate?
Usually that is simpler. An entity formed in one state that does business in another may have to register in the second state as a foreign entity and pay that state's recurring charges as well. Buying in a low-fee state only saves money if the business will not operate somewhere else that requires its own registration.
What should I tell a bank about the company's age?
The truth. The entity's formation date is on the state record and is accurate, but the business's history under your ownership begins on the purchase date. When a bank, landlord, agency or counterparty asks how long you have been in business, the purchase date is the answer they are owed.