BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CPA Buddy//Tax deadline calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:IRS tax deadlines 2027 BEGIN:VEVENT UID:irs-tax-deadlines-2027-estimated-tax-q4-2026@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270115 DTEND;VALUE=DATE:20270116 SUMMARY:IRS: Fourth-quarter 2026 estimated tax payment DESCRIPTION:Individuals who pay estimated tax (Form 1040-ES). Due the 15th day of the first month after the tax year ends. Confirm with the IRS befor e relying on this date. https://cpabuddyai.com/resources/irs-tax-deadlines -2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-w-2@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270201 DTEND;VALUE=DATE:20270202 SUMMARY:IRS: Forms W-2 to employees and to the SSA DESCRIPTION:Employers. Due January 31. January 31\, 2027 is a Sunday\, so t he deadline moves to Monday\, February 1. Confirm with the IRS before rely ing on this date. https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-1099-nec@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270201 DTEND;VALUE=DATE:20270202 SUMMARY:IRS: Form 1099-NEC to recipients and the IRS DESCRIPTION:Businesses that paid nonemployee compensation. Due January 31\, moved to February 1 because January 31\, 2027 is a Sunday. Confirm with t he IRS before relying on this date. https://cpabuddyai.com/resources/irs-t ax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1065@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270315 DTEND;VALUE=DATE:20270316 SUMMARY:IRS: Form 1065 and Schedule K-1s DESCRIPTION:Calendar-year partnerships. Due the 15th day of the third month after year-end. Form 7004 extends the time to file by six months. Confirm with the IRS before relying on this date. https://cpabuddyai.com/resource s/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1120-s@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270315 DTEND;VALUE=DATE:20270316 SUMMARY:IRS: Form 1120-S and Schedule K-1s DESCRIPTION:Calendar-year S corporations. Due the 15th day of the third mon th after year-end. Form 7004 extends the time to file by six months. Confi rm with the IRS before relying on this date. https://cpabuddyai.com/resour ces/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1040@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270415 DTEND;VALUE=DATE:20270416 SUMMARY:IRS: Form 1040 filing and payment\, or Form 4868 extension DESCRIPTION:Individuals. Due the 15th day of the fourth month after year-en d. Form 4868 extends the time to file to October 15\, not the time to pay. Confirm with the IRS before relying on this date. https://cpabuddyai.com/ resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1120@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270415 DTEND;VALUE=DATE:20270416 SUMMARY:IRS: Form 1120\, or Form 7004 extension DESCRIPTION:Calendar-year C corporations. Due the 15th day of the fourth mo nth after year-end\, with an automatic six-month extension on Form 7004. C onfirm with the IRS before relying on this date. https://cpabuddyai.com/re sources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-estimated-tax-q1-2027@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270415 DTEND;VALUE=DATE:20270416 SUMMARY:IRS: First-quarter 2027 estimated tax payment DESCRIPTION:Individuals who pay estimated tax. Due the 15th day of the four th month of the tax year. Confirm with the IRS before relying on this date . https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-estimated-tax-q2-2027@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270615 DTEND;VALUE=DATE:20270616 SUMMARY:IRS: Second-quarter 2027 estimated tax payment DESCRIPTION:Individuals who pay estimated tax. Due the 15th day of the sixt h month of the tax year. Confirm with the IRS before relying on this date. https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1065-1120-s-extended@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270915 DTEND;VALUE=DATE:20270916 SUMMARY:IRS: Extended Forms 1065 and 1120-S DESCRIPTION:Calendar-year partnerships and S corporations that filed Form 7 004. Six months after the original March 15 deadline. Confirm with the IRS before relying on this date. https://cpabuddyai.com/resources/irs-tax-dea dlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-estimated-tax-q3-2027@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270915 DTEND;VALUE=DATE:20270916 SUMMARY:IRS: Third-quarter 2027 estimated tax payment DESCRIPTION:Individuals who pay estimated tax. Due the 15th day of the nint h month of the tax year. Confirm with the IRS before relying on this date. https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1040-extended@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20271015 DTEND;VALUE=DATE:20271016 SUMMARY:IRS: Extended Form 1040 DESCRIPTION:Individuals who filed Form 4868. Six months after the original April 15 deadline. Confirm with the IRS before relying on this date. https ://cpabuddyai.com/resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:irs-tax-deadlines-2027-form-1120-extended@cpabuddyai.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20271015 DTEND;VALUE=DATE:20271016 SUMMARY:IRS: Extended Form 1120 DESCRIPTION:Calendar-year C corporations that filed Form 7004. Six months a fter the original April 15 deadline. Confirm with the IRS before relying o n this date. https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ URL:https://cpabuddyai.com/resources/irs-tax-deadlines-2027/ TRANSP:TRANSPARENT END:VEVENT END:VCALENDAR