I pwe 378 in state tax but can't pay it right now just lost my job, the irs already took my entire 2k refund, filed married joint, claimed 0 an I think married on w2

The irs already took my whole 2k refund, I found an old letter saying I had back taxes from 2013, does thst even sound right? But since I'm still technically married I filed married filing jointly, but I think I claimed 0 and married filing separately when I started the job I just lost? But they still took out at least 250$ each check I had, so I'm not sure what to do...I filed my state today, but I just lost my job and it's been hard enough to scrape by, they take everything from us. But apparently I don't qualify for a payment plan.