I've been married for over 2 years and I'm filing my taxes with my husband since then. However this year I got a different job and we decided to file separate now. So I put my marrital status as single, so we could file it separately. I didn't realize at the time that it could be a bad thing, but a friend of mine said that it is. I'm really concerned now, because I'm gonna renew my green card, even though I filed the others together and that would be what I need to send to immigartion. Will it be a problem now? Can I just ask at my work to change my marrital status to married? Please help, I didn't know that it could be bad. Thank you so much!