STAY AHEAD: KEY FINANCIAL & TAX DEADLINES IN ONE PLACE
2025 Tax Deadlines & Important Dates
March 2025
March 10
Individuals: Report February tip income of $20 or more to employers (Form 4070).
March 17
Employers: Deposit nonpayroll withheld income tax for February if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for February if the monthly deposit rule applies.
Calendar-Year Partnerships: File a 2024 income tax return (Form 1065 or Form 1065-B) and provide each partner with Schedule K-1, or request a six-month extension (Form 7004).
Calendar-Year S Corporations: File a 2024 income tax return (Form 1120-S) and provide shareholders with Schedule K-1, or request a six-month extension (Form 7004). Pay any tax due.
April 2025
April 1
Employers: Electronically file 2024 Forms 1097, 1098, 1099 (except those with an earlier deadline), and W-2G.
April 10
Individuals: Report March tip income of $20 or more to employers (Form 4070).
April 15
Employers: Deposit nonpayroll withheld income tax for March if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for March if the monthly deposit rule applies.
Calendar-Year Corporations: Pay the first installment of 2025 estimated income taxes (Form 1120-W).
Calendar-Year Corporations: File a 2024 income tax return (Form 1120) or request a six-month extension (Form 7004). Pay any tax due.
Calendar-Year Trusts & Estates: File a 2024 income tax return (Form 1041) or request an extension (Form 7004). Pay any tax due.
Household Employers: File Schedule H if wages paid were $2,700 or more in 2024.
Individuals: File a 2024 gift tax return (Form 709) or request a six-month extension (Form 8892). Pay any gift tax due.
Individuals: Make 2024 contributions to SEP, traditional IRA, or Roth IRA (unless filing an extension).
Individuals: File a 2024 income tax return (Form 1040 or 1040-SR) or request a six-month extension (Form 4868). Pay any tax due.
Individuals: Pay the first installment of 2025 estimated taxes (Form 1040-ES).
April 30
Employers: Report Social Security, Medicare, and income tax withholding for Q1 2025 (Form 941) and pay any due taxes.
May 2025
May 12
Employers: Report Social Security, Medicare, and income tax withholding for Q1 2025 (Form 941), if taxes were deposited on time.
Individuals: Report April tip income of $20 or more to employers (Form 4070).
May 15
Small Exempt Organizations: File 2024 e-Postcard (Form 990-N) if not filing Form 990 or Form 990-EZ.
Exempt Organizations: File a 2024 information return (Form 990, 990-EZ, or 990-PF) or request a six-month extension (Form 8868). Pay any tax due.
Employers: Deposit nonpayroll withheld income tax for April if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for April if the monthly deposit rule applies.
June 2025
June 10
Individuals: Report May tip income of $20 or more to employers (Form 4070).
June 16
Employers: Deposit nonpayroll withheld income tax for May if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for May if the monthly deposit rule applies.
Calendar-Year Corporations: Pay the second installment of 2025 estimated income taxes (Form 1120-W).
Individuals: Pay the second installment of 2025 estimated taxes (Form 1040-ES).
Individuals Living Abroad: File a 2024 individual income tax return (Form 1040 or 1040-SR) or request a four-month extension (Form 4868). Pay any tax due.
July 2025
July 10
Individuals: Report June tip income of $20 or more to employers (Form 4070).
July 15
Employers: Deposit nonpayroll withheld income tax for June if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for June if the monthly deposit rule applies.
July 31
Employers: File a 2024 calendar-year retirement plan report (Form 5500 or Form 5500-EZ) or request an extension.
Employers: Report Social Security, Medicare, and income tax withholding for Q2 2025 (Form 941) and pay any due taxes.
August 2025
August 11
Individuals: Report July tip income of $20 or more to employers (Form 4070).
Employers: Report Social Security, Medicare, and income tax withholding for Q2 2025 (Form 941), if taxes were deposited on time.
August 15
Employers: Deposit nonpayroll withheld income tax for July if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for July if the monthly deposit rule applies.
September 2025
September 10
Individuals: Report August tip income of $20 or more to employers (Form 4070).
September 15
Employers: Deposit nonpayroll withheld income tax for August if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for August if the monthly deposit rule applies.
Calendar-Year Partnerships & S Corporations: File 2024 income tax returns if a six-month extension was filed.
Calendar-Year Corporations: Pay the third installment of 2025 estimated income taxes (Form 1120-W).
Individuals: Pay the third installment of 2025 estimated taxes (Form 1040-ES).
Trusts & Estates: File a 2024 income tax return if an extension was filed.
October 2025
October 10
Individuals: Report September tip income of $20 or more to employers (Form 4070).
October 15
Employers: Deposit nonpayroll withheld income tax for September if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for September if the monthly deposit rule applies.
Individuals & Corporations: File 2024 income tax returns if a six-month extension was filed. Pay any tax due.
October 31
Employers: Report Social Security, Medicare, and income tax withholding for Q3 2025 (Form 941) and pay any due taxes.
November 2025
November 10
Individuals: Report October tip income of $20 or more to employers (Form 4070).
November 17
Exempt Organizations: File a 2024 information return if a six-month extension was filed.
Employers: Deposit nonpayroll withheld income tax for October if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for October if the monthly deposit rule applies.
December 2025
December 10
Individuals: Report November tip income of $20 or more to employers (Form 4070).
December 15
Employers: Deposit nonpayroll withheld income tax for November if the monthly deposit rule applies.
Employers: Deposit Social Security, Medicare, and withheld income taxes for November if the monthly deposit rule applies.
Calendar-Year Corporations: Pay the fourth installment of 2025 estimated income taxes (Form 1120-W).