Tax Due Dates

March 2024
March 11	Individuals – Report February tip income of $20 or more to employers (Form 4070).
March 15	Calendar-year S corporations – File a 2023 income tax return (Form 1120-S) and provide each shareholder with a copy of Schedule K-1 (Form 1120S) or a substitute Schedule K-1 — or file for an automatic six-month extension (Form 7004). Pay any tax due.
March 15	Calendar-year partnerships – File a 2023 income tax return (Form 1065 or Form 1065-B) and provide each partner with a copy of Schedule K1 (Form 1065) or a substitute Schedule K1 — or request an automatic six-month extension (Form 7004).
March 15	Employers – Deposit Social Security, Medicare and withheld income taxes for February if the monthly deposit rule applies
March 15	Employers – Deposit nonpayroll withheld income tax for February if the monthly deposit rule applies.
April 2024
April 1	Employers – Electronically file 2023 Form 1097, Form 1098, Form 1099 (other than those with an earlier deadline) and Form W-2G
April 10	Individuals – Report March tip income of $20 or more to employers (Form 4070).
April 15	Individuals – File a 2023 income tax return (Form 1040 or Form 1040-SR) or file for an automatic six-month extension (Form 4868). (Taxpayers who live outside the United States and Puerto Rico or serve in the military outside these two locations are allowed an automatic two-month extension without requesting an extension.) Pay any tax due.
April 15	Individuals – Pay the first installment of 2024 estimated taxes (Form 1040-ES) if not paying income tax through withholding or not paying sufficient income tax through withholding.
April 15	Individuals – Make 2023 contributions to a traditional IRA or Roth IRA (even if a 2023 income tax return extension is filed).
April 15	Individuals – Make 2023 contributions to a SEP or certain other retirement plans (unless a 2023 income tax return extension is filed).
April 15	Individuals – File a 2023 gift tax return (Form 709) or file for an automatic six-month extension (Form 8892). Pay any gift tax due. File for an automatic six-month extension (Form 4868) to extend both Form 1040 and Form 709 if no gift tax is due.
April 15	Household employers – File Schedule H, if wages paid equal $2,600 or more in 2023 and Form 1040 isn’t required to be filed. For those filing Form 1040, Schedule H is to be submitted with the return so is extended if the return is extended.
April 15	Calendar-year trusts and estates – File a 2023 income tax return (Form 1041) or file for an automatic five-and-a-half-month extension (Form 7004) (six-month extension for bankruptcy estates). Pay any income tax due.
April 15	Calendar-year corporations – File a 2023 income tax return (Form 1120) or file for an automatic six-month extension (Form 7004). Pay any tax due.
April 15	Calendar-year corporations – Pay the first installment of 2024 estimated income taxes, completing Form 1120-W for the corporation’s records.
April 15	Employers – Deposit Social Security, Medicare and withheld income taxes for March if the monthly deposit rule applies.
April 15	Employers – Deposit nonpayroll withheld income tax for March if the monthly deposit rule applies.
April 30	Employers – Report Social Security and Medicare taxes and income tax withholding for first quarter 2024 (Form 941) and pay any tax due if all of the associated taxes due weren’t deposited on time and in full.
May 2024
May 10	Individuals – Report April tip income of $20 or more to employers (Form 4070).
May 10	Employers – Report Social Security and Medicare taxes and income tax withholding for first quarter 2024 (Form 941) if all associated taxes due were deposited on time and in full.
May 15	Employers – Deposit Social Security, Medicare and withheld income taxes for April if the monthly deposit rule applies.
May 15	Employers – Deposit nonpayroll withheld income tax for April if the monthly deposit rule applies.
May 15	Calendar-year exempt organizations – File a 2023 information return (Form 990, Form 990-EZ or Form 990-PF) or file for an automatic six-month extension (Form 8868). Pay any tax due.
May 15	Calendar-year small exempt organizations (with gross receipts normally of $50,000 or less – File a 2023 e-Postcard (Form 990-N) if not filing Form 990 or Form 990-EZ.
June 2024
June 10	Individuals – Report May tip income of $20 or more to employers (Form 4070).
June 17	Individuals – File a 2023 individual income tax return (Form 1040 or Form 1040-SR) or file for a four-month extension (Form 4868) if you live outside the United States and Puerto Rico or you serve in the military outside those two locations. Pay any tax, interest and penalties due.
June 17	Individuals – Pay the second installment of 2024 estimated taxes (Form 1040-ES) if not paying income tax through withholding or not paying sufficient income tax through withholding.
June 17	Calendar-year corporations – Pay the second installment of 2024 estimated income taxes, completing Form 1120-W for the corporation’s records.
June 17	Employers – Deposit Social Security, Medicare and withheld income taxes for May if the monthly deposit rule applies.
June 17	Employers – Deposit nonpayroll withheld income tax for May if the monthly deposit rule applies.
July 2024
July 10	Individuals – Report June tip income of $20 or more to employers (Form 4070).
July 15	Employers – Deposit Social Security, Medicare and withheld income taxes for June if the monthly deposit rule applies.
July 15	Employers – Deposit nonpayroll withheld income tax for June if the monthly deposit rule applies.
July 31	Employers – Report Social Security and Medicare taxes and income tax withholding for second quarter 2024 (Form 941) and pay any tax due if all of the associated taxes due weren’t deposited on time and in full.
July 31	Employers – File a 2023 calendar-year retirement plan report (Form 5500 or Form 5500-EZ) or request an extension.
August 2024
August 12	Individuals – Report July tip income of $20 or more to employers (Form 4070).
August 12	Employers – Report Social Security and Medicare taxes and income tax withholding for second quarter 2024 (Form 941), if all associated taxes due were deposited on time and in full.
August 15	Employers – Deposit Social Security, Medicare and withheld income taxes for July if the monthly deposit rule applies.
August 15	Employers – Deposit nonpayroll withheld income tax for July if the monthly deposit rule applies.
September 2024
September 10	Individuals – Report August tip income of $20 or more to employers (Form 4070).
September 16	Individuals – Pay the third installment of 2024 estimated taxes (Form 1040-ES), if not paying income tax through withholding or not paying sufficient income tax through withholding.
September 16	Calendar-year corporations – Pay the third installment of 2024 estimated income taxes, completing Form 1120-W for the corporation’s records.
September 16	Calendar-year S corporations – File a 2023 income tax return (Form 1120-S) and provide each shareholder with a copy of Schedule K-1 (Form 1120S) or a substitute Schedule K-1 if an automatic six-month extension was filed. Pay any tax, interest and penalties due.
September 16	Calendar-year S corporations – Make contributions for 2023 to certain employer-sponsored retirement plans if an automatic six-month extension was filed.
September 16	Calendar-year partnerships – File a 2023 income tax return (Form 1065 or Form 1065-B) and provide each partner with a copy of Schedule K1 (Form 1065) or a substitute Schedule K1 if an automatic six-month extension was filed.
September 16	Employers – Deposit Social Security, Medicare and withheld income taxes for August if the monthly deposit rule applies.
September 16	Employers – Deposit nonpayroll withheld income tax for August if the monthly deposit rule applies.
September 30	Calendar-year trusts and estates – File a 2023 income tax return (Form 1041) if an automatic five-and-a-half-month extension was filed. Pay any tax, interest and penalties due.
October 2024
October 10	Individuals – Report September tip income of $20 or more to employers (Form 4070).
October 15	Individuals – File a 2023 income tax return (Form 1040 or Form 1040-SR) if an automatic six-month extension was filed (or if an automatic four-month extension was filed by a taxpayer living outside the United States and Puerto Rico). Pay any tax, interest and penalties due.
October 15	Individuals – Make contributions for 2023 to certain existing retirement plans or establish and contribute to a SEP for 2023 if an automatic six-month extension was filed.
October 15	Individuals – File a 2023 gift tax return (Form 709) and pay any tax, interest and penalties due if an automatic six-month extension was filed.
October 15	Calendar-year bankruptcy estates – File a 2023 income tax return (Form 1041) if an automatic six-month extension was filed. Pay any tax, interest and penalties due.
October 15	Calendar-year C corporations – File a 2023 income tax return (Form 1120) if an automatic six-month extension was filed. Pay any tax, interest and penalties due.
October 15	Calendar-year C corporations – Make contributions for 2023 to certain employer-sponsored retirement plans if an automatic six-month extension was filed.
October 15	Employers – Deposit Social Security, Medicare and withheld income taxes for September if the monthly deposit rule applies.
October 15	Employers – Deposit nonpayroll withheld income tax for September if the monthly deposit rule applies.
October 31	Employers – Report Social Security and Medicare taxes and income tax withholding for third quarter 2024 (Form 941) and pay any tax due if all of the associated taxes due weren’t deposited on time and in full.
November 2024
November 12	Individuals – Report October tip income of $20 or more to employers (Form 4070).
November 12	Employers – Report Social Security and Medicare taxes and income tax withholding for third quarter 2024 (Form 941) if all of the associated taxes due were deposited on time and in full.
November 15	Employers – Deposit Social Security, Medicare and withheld income taxes for October if the monthly deposit rule applies.
November 15	Employers – Deposit nonpayroll withheld income tax for October if the monthly deposit rule applies.
November 15	Calendar-year exempt organizations – File a 2023 information return (Form 990, Form 990-EZ or Form 990-PF) if a six-month extension was filed. Pay any tax, interest and penalties due.
December 2024
December 10	Individuals – Report November tip income of $20 or more to employers (Form 4070).
December 16	Calendar-year corporations – Pay the fourth installment of 2024 estimated income taxes, completing Form 1120-W for the corporation’s records.
December 16	Employers – Deposit Social Security, Medicare and withheld income taxes for November if the monthly deposit rule applies.
December 16	Employers – Deposit nonpayroll withheld income tax for November if the monthly deposit rule applies.