My son is a legal resident of NYS and goes to college full time in NYS. In July he lived and worked in Connecticut. Does he have to file a CT tax return, or can he just assume the withholding covers it? If he has to file, what about dividends he got in July. Do they go on his NY or CT tax return?
His employer provided room and board at no charge. Does that have to be accounted for on income tax?
(He was a surprisingly well paid intern at a boarding school)