I cashed a fake check 3 months ago at a bank. it was not with my bank account,i didnt realize it is fake until yesterday.

You are responsible for the check, if it is fake you are the one who tried to pass it, definitely report it to the bank before the matter...

As a licensed pawnbroker of NYC am I allowed to get or give international loans against collateral?

There are several issues here: 1. Due diligence. 2. Where the diamonds are coming from and whether they are stolen property or conflict...

I'm taking an international flight and just found out I have a warrant. Will I be stopped? Does customs check for that?

Attorney Haig offers good advice, assuming there is a problem, you may not know till you reenter the USA.

How does IRS check unpaid taxes?

Never second guess the IRS. They hold all the cards and can ignore or suddenly take actions as they please.

You seem to be leaving out a key fact - how you obtained the phony check. If a reasonable person would have been suspicious about its origins, you...

We need to find out what to do

Sounds like a check in the mail scam, you deposited it, you owe the bank for the phony check.

Is it legal to claim the money for other people?

This is a 419 scam that has been around for years. As PT Barnum said ......

Can a merchant refuse a check before it is processed?

I think the store clerk was correct since it was not your check.

Can a bank discriminate against an immigrant by refusing to open an account based upon their legitimate documents?

A bank can decline to open your account but another one should. If it is a non interest account one would not even need a social security number....

If i use to belong to a church and decided to no longer be a member is it ok to take my things

Really not sure what you are asking but if you are asking if you can take back a gift, the answer might be No unless the church agrees. However,...