Post dating legal sinatures
The signature is the most common way to indicate that you have read and agreed to a contract, even if one's signature is so unique and stylized as to be virtually illegible.Also, as contracts continue to move into paperless electronic formats, the criteria for what constitutes a "signature" has been substantially broadened.If the court can find these three things, that it will consider your contract binding. Play it Safe and Call an Attorney Whether it's a formal signature, an electronic signature, or simply an "x," you want to make sure the signatures on your contracts are valid.Invalid contracts can result in wasted resources, lost opportunities, or worse.Since it is federal law, it affects all contracts considered to engage in interstate commerce; but states often have their own laws with regard to electronic signatures as well.The law also allows individuals to choose a paper (or otherwise non-electronic) format instead.Lawyers who were trained in commonwealth jurisdictions may have an ingrained concept that backdating a document is generally improper, if not illegal.
For more information on contract law, see Find Law's Drafting Contracts and Contract Law sections.
It would not be uncommon for there to be a lapse of days or even weeks between the time commercial terms are agreed and the date of final contract execution.
Even for a simple document such as a Non-Disclosure Agreement (or Confidentiality Agreement), the parties may legitimately want the document to take effect from an earlier date.
Signatures can also be made with stamps or with electronic means, since these are all different forms of writing implements.
If you are unable to sign the contract yourself, you can always give someone, called an "agent," the authority to sign on your behalf.