Does a signature need to be dated?

For a contract to be valid, it must contain details of the agreement and contain the signatures of both parties. Legally, a date is not required; if there is an expected timeline but a listed date is not on the contract, it is not considered enforceable.

What does Dated at mean in a signature block?

“Dated on” and “dated this” generally refers to the actual date, whereas “dated at” refers to the city where the signatory signed.