State income tax withholding
My son is a an out of state student at Virginia Tech and worked part-time on campus last summer. Before he started working, he mistakenly claimed to be exempt from Virginia state income tax for 2025. Therefore, no VA state taxes were deducted from his paychecks. His income was only around $1900 for the summer since most of his work was unpaid. Is there any action needed to correct this situation, we believe he should not have claimed to be exempt before he started working, and would like to resolve any issues that may later arise.