Atlantic Tax Resources
Discover key IRS tax deadlines, various forms needed for filing, and essential tax dates to stay informed and organized throughout the year!
2025 Tax Season Dates
Important 2025 Tax Dates
- Jan. 15: Final estimated tax payment for 2024 due
- Jan. 27: IRS begins processing 2024 tax returns
- April 15: Filing deadline for 2024 taxes; First estimated tax payment for tax year 2025 due
- June 16: Second estimated tax payment for 2025 due
- Sept. 15: Third estimated tax payment for 2025 due
- Oct. 15: Extended deadline to file 2024 tax return
- Jan. 15, 2026: Fourth estimated tax payment for 2025 due
Important 2025 Tax Dates
When does the 2025 tax season start?
Tax season officially began Monday, Jan. 27.
When are W-2’s sent out?
Employers are required by the IRS to issue W-2 forms by Friday, January 31.
What happens if you don’t receive your W-2 in time?
If you don’t get a W-2 in time to file your taxes, use your paycheck stubs to estimate your wages.
When is Tax Day 2025?
The federal tax filing deadline, commonly known as Tax Day, falls on Tuesday, April 15 in 2025.
Tax Day usually falls on April 15, unless it lands on a weekend or public holiday. In such cases, it is postponed to the next business day.
To file your tax return on time, ensure it is properly addressed, postmarked, and sent before the deadline.
How do you get an extension to file your taxes?
If you need to file your taxes late, you can request an automatic extension by submitting IRS Form 4868. This extension grants you additional time, allowing you to file your return by Wednesday, October 15.
Additionally, taxpayers impacted by recent natural disasters may qualify for further extensions. For instance, individuals in Southern California affected by the wildfires that began on January 7 have until October 15, 2025, to file their federal tax returns.
Filing your taxes on time is crucial to avoid penalties. Late filings incur a penalty of 5% of the owed amount per month, up to a maximum of 25% annually. Additionally, interest accrues daily at a compounded rate of 3%. Stay ahead to keep your finances in check.
When will you receive your tax refund?
Filing your tax return electronically can significantly speed up the refund process, with the IRS estimating a turnaround time of 21 days or less. Opting for direct deposit can make it even faster, ensuring your refund reaches you in the shortest time possible.
2025 IRS Tax Calendar
January 2025
January 10
- Employees report tips to employers (Dec. 2024)
January 15
- Form 1040-ES (2024 #4)
- EFTPS (Dec. 2024)
January 31
- Form 730 (Dec. 2024)
- Form 1040/1040-SR (if you didn’t pay your last installment of estimated tax by 1/15)
- Form W-2 (to employees), Form W-3 (to SSA)
- Form 1099-NEC (to recipients)
- Form 1099, 1097, 1098, 3921, 3922 , W-2G (to recipients)
- Form 8300 statements (to recipients)
- Form 8809 (if you need more time to file information returns)
- Form 720 (Q4 2024)
- Form 2290 (Dec. 2024)
- Form 6627 (Q4 2024)
- Form 945, 944, 943 (2024)
- Form 941 (Q4 2024)
- Form 940 (2024)
February 2025
February 10
- Employees report tips to employers (Jan. 2025)
February 18
- Form W-4
- Form 1099-B, 1099-S, 1099-MISC (for payments to attorneys)
- EFTPS (Jan. 2025)
February 28
- File information returns and Form 1096 with the IRS (for paper forms)
- Form 730 (Jan. 2025)
- Form 2290 (Jan. 2025)
- Form 8027, 8027-T (paper forms)
- Form 1094-C, 1095-C, 1094-B, 1095-B (paper forms)
March 2025
March 3
- Form 1040 or 1040-SR (for farmers and fishermen)
- Form 1095-C, 1095-B (applicable large employers)
March 10
- Employees report tips to employers (Feb. 2025)
March 17
- Form 1065 (Partnerships and multi-member LLCs)
- Form 1120-S (S corporations)
- Schedule K-1, K-2 , K-3 (to recipients)
- Form 1042, 1042-S, 1042-T
- Form 2553
- Form 7004 (to extend deadline for Form 1065 or Form 1120-S)
- EFTPS (Feb. 2025)
March 31
- Form 730 (Feb. 2025)
- Form 2290 (Feb. 2025)
- E-file forms 1097, 1098, 1099, 3921, 3922, W-2G
- E-file Forms 1094-C, 1095-C, 1094-B, 1095-B
- E-file Forms 8027, 8027-T
April 2025
April 10
- Employees report tips to employers (Mar. 2025)
April 15
- Form 1040/1040-SR, Schedule H
- Form 1040-ES (2025 #1)
- Form 1120
- Form 7004 (to extend deadline for Form 1120)
- Form 1041
- Form 4868 (to extend deadline for Form 1040, 1040-SR, 1041)
- Form 1120-W (2025 #1)
- E-file FinCEN Form 114 (FBAR)
- EFTPS (Mar. 2025)
April 30
- Form 941 (2025 Q1)
- Form 720 (Q1 2025)
- Form 730 (Mar. 2025)
- Form 2290 (Mar. 2025)
- Form 6627 (Q1 2025)
May 2025
May 12
- Employees report tips to employers (Apr. 2025)
May 15
- Form 990
- EFTPS (Apr. 2025)
June 2025
June 2
- Form 730 (Apr. 2025)
- Form 2290 (Apr. 2025)
June 10
- Employees report tips to employers (May 2025)
June 16
- Form 1040, 1040-SR (U.S. citizens or resident aliens living abroad)
- Form 1040-ES (2025 #2)
- Form 1120-W (2025 #2)
- EFTPS (May 2025)
June 30
- Form 730 (May 2025)
- Form 2290 (May 2025)
- Payment of tax for Form 6627 and Form 720 due
July 2025
July 1
- Form 11-C
July 10
- Employees report tips to employers (Jun. 2025)
July 15
- EFTPS (Jun. 2025)
July 31
- Form 720 (Q2 2025)
- Form 730 (Jun. 2025)
- Form 2290 (Jun. 2025)
- Form 6627 (Q2 2025)
- E-file Form 5500, 5500-EZ
- Form 941 (2025 Q2)
August 2025
August 11
- Employees report tips to employers (Jul. 2025)
August 15
- EFTPS (Jul. 2025)
September 2025
September 2
- Form 730 (Jul. 2025)
- Form 2290 (Jul. 2025)
September 10
- Employees report tips to employers (Aug. 2025)
September 15
- Form 1040-ES (2025 #3)
- Forms 1065, 1120-S, Sched. K-1, K-2 , K-3 to recipients (if extended)
- Form 1120 (Jun. FY)
- Form 1120-W (2025 #3)
- EFTPS (Aug. 2025)
September 30
- Form 730 (Aug. 2025)
- Form 2290 (Aug. 2025)
October 2025
October 10
- Employees report tips to employers (Sep. 2025)
October 15
- Form 1040, 1040-SR (if extended)
- Form 1120 (if extended)
- E-file FinCEN Form 114 (if extended)
- EFTPS (Sep. 2025)
October 31
- Form 720 (Q3 2025)
- Form 730 (Sep. 2025)
- Form 2290 (Sep. 2025)
- Form 6627 (Q3 2025)
- Form 941 (2025 Q3)
November 2025
November 10
- Employees report tips to employers (Oct. 2025)
November 17
- Form 990 (if extended)
- EFTPS (Oct. 2025)
December 2025
December 1
- Form 730 (Oct. 2025)
- Form 2290 (Oct. 2025)
December 10
- Employees report tips to employers (Nov. 2025)
December 15
- Form 1120-W (2025 #4)
- EFTPS (Nov. 2025)
December 31
- Form 730 (Nov. 2025)
- Form 2290 (Nov. 2025)
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