Your federal tax calendar
Every federal deadline for your kind of business — estimated taxes, returns, payroll and 1099s — with dates moved for weekends and holidays. Add them to your calendar in one click.
Choose how the business is set up to see its federal deadlines.
Federal deadlines follow IRS Publication 509: a due date that falls on a weekend or legal holiday (including DC Emancipation Day) moves to the next business day. Extensions extend the time to file, not to pay. Payroll tax deposits are due monthly or semiweekly between the quarterly returns. This calendar is educational, not tax advice — confirm your obligations with a tax professional. IRS Publication 509.