US Trust Tax Filing Deadline Calculator (Form 1041)
Enter the last day of the trust's tax year. For calendar year trusts, this is December 31st.
Estimated Filing Deadlines:
Note on Filing Deadlines (U.S. Federal Form 1041):
- The standard deadline is the 15th day of the 4th month following the close of the trust's tax year.
- An automatic 5.5-month extension can be obtained by filing Form 7004.
- If a deadline falls on a Saturday, Sunday, or legal holiday (observed in the District of Columbia), it is moved to the next business day.
- This calculator provides estimated deadlines based on standard rules and listed holidays. It does not account for special circumstances like natural disaster extensions or different tax forms.