Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Do I need to write the date on the back of a received check when depositing it?
Changed to answer match the edited version of the question No, you do not need to write the date of your endorsement, but you can choose to do so if you want to. The bank stamp on the back will likely have the date and perhaps even the exact time when the check was  deposited. The two lines are there in case you want to write something like "For deposit only to Acct# uvwxyz" above your signature (always a good idea if you are making the deposit by sending the paper check (with or without a deposit slip) by US mail or any other method that doesn't involve you handing the check to a bank teller). If you are wanting to get encash the check, that is, get cash in return for handing the check over to the bank instead of depositing the check in your account, then the rules are quite a bit different.