We cannot see your state return(s) so we do not know the reason for your tax due amount on your most recent tax return. The usual reason is not having enough state tax withheld from your paychecks. Check to make sure you entered boxes 16 and 17 from your W-2(s) correctly. And you could print out your 2018 and 2019 state returns and compare them side by side to see what is different.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**