January 31, 2018 @ 12:00 am - February 1, 2018 @ 12:00 am File Form 2290 and pay the tax for vehicles first used in Dec 2017.
January 31, 2018 @ 12:00 am - February 1, 2018 @ 12:00 am File Form 730 and pay the tax on wagers accepted during Dec 2017.
January 31, 2018 @ 12:00 am - February 1, 2018 @ 12:00 am File Form 1099-MISC with IRS if you are reporting nonemployee compensation.
