NEW YORK (AP) — There are lots of things college students and their parents should keep in mind before filing their taxes, and while tax pros say it’s great for college students to start filing their own forms, parents and students should double check everything carefully before anyone pushes the “submit” button.

Be clear on who is a dependent

For dependent students filing taxes for the first time, it’s easy to overlook checking the “dependent” box, and they cannot then be claimed on their parents’ tax forms without the long and arduous task of amending the return merely for failure to check a box.

“College students need to be very careful that they understand whether or not their parents are eligible to claim them as a dependent,” says Tom O’Saben, director of tax content and government relations at the American Association of Tax Professionals. Merely not claiming a dependent does not make that taxpayer independent, he says.