My question involves bankruptcy in the state of: Tennessee (18 months left to go)

I am a month behind in my Chapter 13 bankruptcy. I normally am allowed to keep $500 of my tax return, with the rest being submitted to the trustee. This year, I sent the whole amount in, expecting that the $500 would be deducted from the delinquent amount of $890. That did not happen and I'm still being show as delinquent. I will receive a bonus at the end of May that would cover the $890. Should I send the payment in then? If so, what if it's not counted as the amount I'm behind? Will this just raise more flags? Attorney won't answer my calls or emails.

Thanks in advance for all your help! This has been the most stressful time of my life!