Can my sister in law prevent me from visiting my mother?

There might be a domestic violence/elder abuse situation here. If you are concerned about your mother's safety or your sister-in-law's treatment of...

My former partner took my service dog and has been using my information and others to create bank accounts

Now its a criminal matter. He is committing fraud. Contact police with the bank/bounced documents. They will take it from there.

Annual income in Form I864EZ. Question 18 asks for annual income currently. Does it my salary before taxes? It's higher than AGI

Your adjusted gross income is the net amount.

I think you confused the people at USCIS. I also suggest you talk to an immigration attorney (or legal aid foundation) regarding next steps.

Can a judge throw out a signed affidavit

How is this an immigration question? The affidavit of support in immigration doesn't say whether you are paying child support.

How to proceed with Child status protection?

Are you sure the child is CSPA eligible? Did it take over 7 years for USCIS to process your petition for your sister? He only gets the time back...

GC Questions

You are in the US correct? You request your birth certificate from your home country (either abroad or through the consulate). You also get your...

Removal of conditions period lapsed and now I want to get back to my husband

Your conditional permanent residency ended. Your husband will have to start the process for a K-3 visa.

How much do I need to pay for a I-485 adjust immigration status , in a petition of a daughter ( I-130 already sent)

1070 is the amount for an I-485 (including biometrics)

My sons father is threatening to expose my sexual pictures, what do I do?

This is called "revenge porn" and it is a fairly new area of law but under the umbrella of domestic violence. Speak to a victim's rights advocate -...