I think you are asking whether son gets a basis step-up in the house. And the answer to that is NO! The son gets his mother's tax basis, plus...

You would be wise to schedule a consultation with an attorney who practices in this area. Nobody on this forum can answer so broad a question. ...

Did you transfer the house yourself? If so, it is possible that the exempt conveyance paperwork was not completed properly. If you tried to do...

You need to engage the services of an expert probate law attorney. He/she will be able to prepare the inheritance tax return for you.

If you signed the waiver, even after the statute had already expired, then you waived the statute.

Suggest you consult a CPA who handles foreign clients and have him/her explain all this to you. Expect to pay for the consultation.

Ask to complete a new W-4. Under question 4(c), request that an additional amount be withheld from each paycheck.

Probably not. You cannot rent property that you yourself own. The cleanest way to dispose of the property would be to sell to an unrelated...

Probably not. It was your responsibility to monitor what was happening with the hearing on the inventory. You dropped the ball and I doubt the...

Your question is unclear at best. IRS is a "super-creditor" ---- so the rules that normally apply to other creditors do not apply to debts owed to...