Wife threatening divorce after I-485 approval

[eagle4]

My wife is threatening to ruin me financially with divorce once she gets her green card. My employer filed for GC and currently both filed for I-485 and  interview  is pending , priority date ROW. Can I cancel or withdraw her petition at this stage?  As she is a derivative beneficiary. Please help.

[pontevecchio]

Once your divorce is finalized, you can let the USCIS know. Vengeance can be a terrible taskmaster. Unless you are in a community property state, she cannot ruin you financially though you will take a hit.

[natan111]

You are not petitioning her. Your employer is and she's a derivative. You can say at the interview whatever you want (other than lying) but as long as you're married, her GC will be granted together with yours. Not much you can do about it (or should, IMO).