Deadlines by state
Each state page lists every tracked form with federal paper, federal e-file, state, recipient, and parts columns. Links are crawlable and print cleanly.
- AK Alaska
- AL Alabama
- AR Arkansas
- AZ Arizona
- CA California
- CO Colorado
- CT Connecticut
- DC District of Columbia
- DE Delaware
- FL Florida
- GA Georgia
- HI Hawaii
- IA Iowa
- ID Idaho
- IL Illinois
- IN Indiana
- KS Kansas
- KY Kentucky
- LA Louisiana
- MA Massachusetts
- MD Maryland
- ME Maine
- MI Michigan
- MN Minnesota
- MO Missouri
- MS Mississippi
- MT Montana
- NC North Carolina
- ND North Dakota
- NE Nebraska
- NH New Hampshire
- NJ New Jersey
- NM New Mexico
- NV Nevada
- NY New York
- OH Ohio
- OK Oklahoma
- OR Oregon
- PA Pennsylvania
- PR Puerto Rico
- RI Rhode Island
- SC South Carolina
- SD South Dakota
- TN Tennessee
- TX Texas
- UT Utah
- VA Virginia
- VT Vermont
- WA Washington
- WI Wisconsin
- WV West Virginia
- WY Wyoming
Form 941 Quarterly Due Dates
Employer's Quarterly Federal Tax Return. Due the last day of the month following each quarter (weekend/holiday rules may apply).
| Quarter | Period covered | Due date |
|---|---|---|
| Q1 | January 1 - March 31 | April 30 |
| Q2 | April 1 - June 30 | July 31 |
| Q3 | July 1 - September 30 | October 31 |
| Q4 | October 1 - December 31 | January 31 |
Dates are for planning only. Confirm with the IRS and your state agency before filing. Weekend, holiday, and emergency relief rules can move due dates. State "parts" counts are typical copy requirements and may vary by form and agency.