Can I change a contract after it's signed?
How to change a signed contract
Once a contract is signed, it becomes a binding agreement. To change any terms—like the date, price, or services—you need the other party's consent. This is typically done through a written amendment or a new contract that both parties sign.
If the change is minor and both parties agree verbally, it may still be enforceable, but it's risky. Always get it in writing to avoid disputes later. Some contracts include a clause that allows one party to make certain changes, like adjusting fees, with notice.
- Draft an amendment: a separate document that modifies specific terms.
- Sign and date the amendment just like the original contract.
- Reference the original contract and the specific sections being changed.
- Keep a copy of the amended contract for your records.
When changes might not need agreement
If the original contract has a 'change order' or 'modification' clause, it may allow one party to make changes under certain conditions. For example, a venue might reserve the right to change the room assignment if a larger event books the main hall.
However, even with such a clause, the changes must be reasonable and within the scope of what the contract allows. If you try to change something major, like doubling the price, the other party can likely challenge it.
Common mistakes
- Assuming a verbal agreement to change terms is enough—it's often not enforceable.
- Thinking you can change the contract unilaterally if the other party doesn't object immediately.
- Forgetting to update all copies of the contract, leading to confusion about which version is active.
