Just received the 1099-S from the sale of my home, the gross proceeds were $670K? Do I pay capital gains tax on $170K.

Look into 24 months out of 60 months rule for 500K exclusion. Good luck.

Should I secure legal representation?

Seems like you could benefit from consuming an experienced attorney. Good luck.

Can a will of a husband have rules for widow wife to live by, in order to continue lliving in the home?

There may be community property assets for you. Consult a probate attorney from Avvo's attorney list. Good luck

If trustee is caught stealing must they repay the amount taken?

Consult an attorney ASAP. Trustee have a fiduciary duty. Good luck.

What are the requirements of creating a Living Trust in Calif as a Florida Resident?

Your Florida trust could contain your California property. Ask your Florida trust attorney. Good luck.

How do I (current trustee) replace a successor trustee (on an irrevocable trust) who has declined to serve?

Petition the court with assistance from an Avvo probate attorney. Good luck.

Can I ask the executors for bank statements and spending from the Trust and LLC?

You as a beneficiary with suspicion about wrongdoing by interested siblings as trustees, should be able to obtain the financials and ask questions...

Bill as you described. Show total as income, and deduct all expenses you incur, including the ones you billed. Good luck. If you're concerned...

I retired. Now need to send support direct to ex spouse but don't have her address and can't contact her to pay. What to do now?

Write a certified letter with return signature required, and mail it to her last known address. Good luck.

I have an LLC, single member-owned. Is it possible to use the unified tax credit as income with a bank? ?

An LLC is doesn't de what you described. Chances are you will do harm to yourself by trying to complete your own returns. Good luck.