I am originally from Illinois. I went to college and now live full time in Missouri. I was a full time student in 2021 when I filled my taxes. I put my permanent address in IL on my taxes, but my job I filed taxes for was in Missouri. I was refunded through federal and state (Missouri) taxes. My parents (still residing in my previous IL address) received a letter from the Illinois Department of Revenue stating that they did not receive my 2021 tax return and that I owe almost $700 in fees. I did all my taxes through turbo tax and am not sure why this is happening. Please advise as I need to respond swiftly to this notice. Thank you.
