If your startup plans to sign deals before the corporate entity is officially born, that’s exactly what you’re dealing with. Under U.S. law as of 2026, the corporation itself can’t be bound until it’s legally formed—so the founder who signed usually stays personally responsible unless the new company formally takes over the contract later.
Quick Fix Summary: A pre-incorporation contract isn’t binding on the future corporation until it’s formally adopted after the company exists. Founders should either delay signing until the corporate entity exists, or get explicit post-incorporation ratification; otherwise the promoter remains personally liable. Source: IRS and Nolo guidance on promoter liability.
What’s Really Going On Here
When someone signs “for a company that doesn’t exist yet,” they’re technically signing as an individual. That’s because a corporation only becomes a legal person once the state issues its certificate of incorporation. At that exact moment of signing, the contract can’t be enforced against the corporation itself. The founder who put their name on the dotted line is usually on the hook—unless the newly formed corporation later accepts the agreement.
Here’s How to Handle This Properly
- Confirm the Company Doesn’t Exist Yet
- Before you sign anything, double-check the entity isn’t already registered in your state’s business database (like Florida’s or Delaware’s).
- Wait Until After Incorporation to Sign
- Incorporate first—file the Articles of Incorporation, pay the fees, get your EIN.
- Then sign the contract under the company’s name using the new corporate EIN.
- If You Have to Sign Early: Make Sure It Gets Adopted Later
- Once the certificate of incorporation arrives, hold a board meeting and pass a resolution adopting the pre-incorporation contract.
- Have the corporation issue a novation agreement—this releases the founder and substitutes the corporation as the party.
- File the resolution and novation in the corporate records (shareholder ledger, board minutes).
- Tell Everyone About the Risk Upfront
- Add a clause in the contract: “This agreement is expressly contingent on the corporation being formed and duly adopting this contract within 60 days of incorporation.”