We are filing I-130, I-485, I-864. My husband (citizen) barely meets the income requirement, is that enough? or do I need other?

2 options - (1) file with what you have and look for a job. You may get an RFE. (2) file seeking co-sponsorship.

Second Masters F-1 CPT to H1B, COS Information needed... Urgent... Please help...

Dear Utkarsh, It is best to talk to the immigration attorney who will be filing the petition on behalf of the company. Without knowing how...

Doing second masters, taking cpt, should I change the company to avoid any kind of RFE from USCIS?

As long as you comply with the provisions of CPT, you should be fine.

I-485 Interview

You will inform them of the new address by completing AR-11 within 10 days of your move. You will also inform via certified mail of your new...

H and L is counted towards 6 years limit.

Can you apply for Green Card even before H1-B visa?

Yes

Immigration question

The best approach would be to discuss the reason for long visit abroad with an attorney in private.

Is it legal to work on B1/B2 visa after H1B petition has been approved.

You may interview on B1/B2 and you may work after your status is changed to H-1B

If my sister is illegal the migration can Deny the visa for me?

What is your current status?

How long to enter with a B1/B2 visa?

No need to wait to apply.