For individuals, file an income tax return (Form 1040 or Form 1040-SR) or file a six-month extension (Form 4868). Pay any tax due. For calendar year C-corporations, file an income tax return (Form 1120) or file a six-month extension (Form 7004). Pay any tax due.

For individuals, estimated taxes for the first installment are due (Form 1040-ES). For calendar-year C-corporations, estimated taxes for the first installment are due (Form 1120-W).

For calendar year trusts and estates, file an income tax return (Form 1041) or file for an automatic five-and-a-half-month extension (Form 7004). Pay any income tax due.

Report Social Security and Medicare taxes and income tax withholding for fourth quarter (Form 941) if all of the associated taxes due weren’t deposited on time and in full. For Virginia employees, file Form VEC FC-20/21 and with the Virginia Employment Commission. For Virginia employees with employers who file semi-weekly, file Form VA-16 and with… Read More »Q1 Payroll