Tax liability in Maryland
My daughter's tax return had no tax liability for Maryland in any tax year prior to this year, she has received 100% of her state taxes each year. She is 21 years old, FT college student, and earned $12800 in 2023. I am doing the state return and Maryland is saying she needed to pay $933 in taxes and now have a balance due of $89. Is there an age limit to not have a tax liability in Maryland? I tried searching and googling with no luck.