You can't do anything because you are married. But you should immediately close your account, getting all the money out, and open a new account at a different bank in your name only. Then, file for legal separation so that she can't run up debt on you. Legal separation prevents that because otherwise you are responsible for her running up debts as long as you are married. Also close all your credit cards and get different ones in your name only. If you think she'll show up to try to get more money and stuff from you, get a P.O. Box so she can't intercept your mail, change the locks too.
These things you do immediately, then start the divorce process.
He needs to check the laws in his state. He should consult with an attorney first.
Outlay
This depends upon laws in your particular jurisdiction, but in most cases, there is no such thing as a "post-dated check" in the eyes of the law. When you write the check, you should be capable of honoring it immediately.
It will be returned to the person that you wrote the check to and considered a bad check " possibly fraudulent"
Yes. If husband is not on the account.
The payer is the person that is paying a sum of money to the payee. The payer signs the check and the payee is the person who cashes the check.
You are the legal owner/payee of the check and if someone else cashes it, it is a crime. You can raise a legal complaint against the person (if you know who did it) or if you don't know who did it, you can raise a formal complaint with the bank and they will help you identify the fraudster and then you can raise a complaint against them. You have the right to claim the payment that was due to you through the check.
No bank should honor an UNsigned check. Without a signature, the check amount and "payee" (to whom it is written) could be forged. Instead of risking getting into legal trouble, call or return to the check writer and ask for the person to sign the check.
Yes usually 6 mothns, but it is possible to get the check 'refreshed' by the person who signed it.
Nothing , except if you try that, you may be charged with fraud if that's not true.
In the United States, all contracts for real property must be in writing to be legal. Different states have other provisions. If the seller cashed a check without any signed paperwork attached, it may not be binding. If the seller cashed the check and there was signed paperwork, and it was legal under the laws of that area, it probably was binding.
You should check with a probate attorney in Florida, but the intestate laws say that you are entitled to one half and his son would get the other half.