However, you can only switch to MFS after 4/15, if you can prove the original filing was invalid, i.e. your signature was forged. When you submit your F 1040X, you must attach documents to prove it was not your wish, done without your permission, you did not sign it etc.. Any documents you can get from third parties, or your spouse, signed, will help your position. It is your responsibility to prove this, if the IRS is not satisfied it can be disallowed.
If they disallow your request, you can appeal their findings. These procedures will be in the denial letter generally.
|