The Internal Revenue Service is open for taxpayers' questions from 9 a.m. to 3 p.m. weekdays at the Salt Lake office.

Taxpayers can walk in with questions or pick up forms. The Salt Lake office is located at 50 S. 200 East.The last three Saturdays to the tax deadline - March 28, April 4 and April 11 - the office opens to help low-income taxpayers and the elderly fill out the tax forms.

Those who can't make it to the office can call 1-800-829-1040 with questions from 7 a.m. to 11 p.m. weekdays.