BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Taxstra PLLC//2026 Federal Tax Deadlines//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Taxstra 2026 Federal Tax Deadlines
X-WR-CALDESC:Federal calendar-year deadlines. Educational only; verify dates for your filing situation.
X-TAXSTRA-REVIEW:Dates approved by Bryan Martin on 2026-07-02.
BEGIN:VEVENT
UID:20260202-information-returns@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20260202
DTEND;VALUE=DATE:20260203
SUMMARY:W-2 and 1099-NEC filing deadline
DESCRIPTION:Federal deadline for 2025 W-2 and 1099-NEC information returns.
END:VEVENT
BEGIN:VEVENT
UID:20260316-pass-through-returns@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20260316
DTEND;VALUE=DATE:20260317
SUMMARY:S corporation and partnership return deadline
DESCRIPTION:Calendar-year Forms 1120-S and 1065 are due or file Form 7004.
END:VEVENT
BEGIN:VEVENT
UID:20260415-individual-corporate-q1@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20260415
DTEND;VALUE=DATE:20260416
SUMMARY:Individual and C corporation filing deadline; Q1 estimate due
DESCRIPTION:Forms 1040 and calendar-year 1120 are due. First-quarter 2026 estimated payments are also due.
END:VEVENT
BEGIN:VEVENT
UID:20260615-q2-estimate@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20260615
DTEND;VALUE=DATE:20260616
SUMMARY:Second-quarter 2026 estimated tax payment due
END:VEVENT
BEGIN:VEVENT
UID:20260915-q3-pass-through-extension@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20260915
DTEND;VALUE=DATE:20260916
SUMMARY:Q3 estimate and extended S corporation/partnership returns due
END:VEVENT
BEGIN:VEVENT
UID:20261015-extended-returns@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20261015
DTEND;VALUE=DATE:20261016
SUMMARY:Extended individual and C corporation returns due
DESCRIPTION:Extended calendar-year Forms 1040 and 1120 are due.
END:VEVENT
BEGIN:VEVENT
UID:20270115-q4-estimate@taxstra.com
DTSTAMP:20260810T120000Z
DTSTART;VALUE=DATE:20270115
DTEND;VALUE=DATE:20270116
SUMMARY:Fourth-quarter 2026 estimated tax payment due
END:VEVENT
END:VCALENDAR