I'm sorry about your mother's death. You will need to probate your mothers' estate and bring this up as money to be paid back to the estate

Student Loan Debt and estate planning

this is not an issue to worry about. The loans will not go after your spouse.

Wills question

Without witnesses people who can Identify will have to go to Register of Wills at probate: Under Pennsylvania state code section 2502, wills must...

I agree with Ms McMahon. Use the attorney's office and be sure everything is signed correctly.

Does the original POA document have to be filed with the county clerk?

I agree with Mr. Early and Ashman and have never filed a POA unless necessary for a contractual deal. Very unusual,

How do I get my money back or reimbursed? What is this called?

I don't believe you do because of waiting so long. Look at the other answers and see if you can find something to help your situation

Still married but living apart 10 yrs+,his mother passed away 1 year ago, is his inheritence half mine?

No, after 10 year apart I would think you would lose any equitable rights but New Jersey considers the assets and debts a married couple acquires...

Selling items out of friends shop, do I need my own tax ID #?

Mr. Atchley and Ms Graham have done a great job answering the question and you can work thru their answers to come to what works in your situation.

How does the covenant of good faith and fair dealing apply in cancelled real estate contracts?

Ms Goldstein's answer is so helpful and you should follow her suggestion.

Do Medical Power of Attorney, Power of Attorney and Living Will need witness signatures

The law is different on this point in each state but helpful Ms Santaella has given you the PA link to get your answer