What are examples of foreigners legally doing business in the US without paying US tax?

The gentleman is correct. There are about 68 income tax treaties between the U.S. and other countries. You can find the list at...

Reaching an agreement to claim children for taxes.

Yes the court can make the decision if the two of you do not reach an agreement.

What is the statute that allows me to share a public record?

If you are able to obtain the record, then you are able to share it.

Money transfer between China and United States

Is you mother a U.S. citizen or resident? If so she can pay the money to her own U.S. bank account without a problem. If your mother is a U.S....

IS IT LEGAL FOR A PERSON TO REPORT IN THEIR 2014 1099 income received in 2013?

No. You must file an amended return for 2013. You are a cash basis taxpayer and must pay tax on the income in the year you receive the payment.

Claiming income tax deducted on signing bonus when repaying it back in Full.

If you picked up the $10,000 payment as taxable income in year 1 and must repay it in year 2 then, yes, you are entitled to a deduction when you...

Claiming income tax deducted on signing bonus when repaying it back in Full. (Tax, IRS, Tax Returns, Income Tax)

If you picked the payment up as income in year one and you have to pay it back in year 2 yes, you are entitled to a deduction. As to where it goes...

Forge signature in filing tax

I doubt that the IRS will be interested in this. You should report it to your family law attorney. You can try talking to the district attorney...

When the IRS misses a self-imposed deadline you do not accrue any additional rights. You should try to contact someone in the collections...

Once you agree to the assessment, you can still hire a tax attorney to argue about the matter in the collections process. In other words, you can...