Is our son eligible for the child tax credit?

In order to get a refundable child tax credit, the kind you are talking about, you need $3,000 in earned income. So no you can't get any tax credit...

I owe city earning taxes in city of Kansas City mo for 2012 till 2015 ....I was in bankruptcy from 2010 thru 2014.

You need reasonable cause to get "late fees" removed. Not knowing about having a tax obligation is not in and of itself, reasonable cause.

A Periodic Garnishment will continue. Non Periodic Garnishment is a one time levy.

After accepting an OIC can I have a house giving to me as a gift from my daughter?

The risk you run is the five year "compliance" period. If you default on the terms. The house could be in jeopardy.

How much arrears do I have to owe before the irs garnish my tax refund?

They can and they will if they have sent you a notice that they will. You owe the money then it is best to let them take and put an end to oi.

Need Help with tax case against hr block ?

Hire a local litigation attorney. This is something that isn't going to get resolved on a forum like this

How does taxation work with equity interests, valued in $, in an LLC?

Following up on Mr Bayer's answer. Compensation for labor is very inefficient from a tax standpoint. No way to plan around it.

Greetings, I'm looking to create an investments business for my personal and family accounts through an LLC. Is this feasible?

It is feasible. For Federal tax purposes LLC has no standing you need to choose. Consulting with a tax lawyer here on AVVO would be a good idea....

Can the irs take money from someone who owe back child support when claiming dependents that are he isnt the biological father t

If the child support agency has a levy filed with the IRS , then yes, they will take the refund.

Will the I864 be based on 2016 or 2017 taxes?

You should ask immigration attorneys this question.