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As businesses prepare for the 2026 tax filing season, understanding when 1099s are due and other critical IRS filing deadlines is essential for compliance and avoiding costly penalties.
This complete guide covers 1099 filing requirements, due dates, and everything you need to know about the 2026 deadline calendar.
Critical 2026 Weekend Adjustments
Important: January 31 and February 28 both fall on Saturdays in 2026.
Per IRS guidelines, when deadlines fall on weekends or federal holidays, they automatically extend to the next business day:
- January 31 deadlines → Monday, February 2, 2026
- February 28 deadlines → Monday, March 2, 2026
These adjustments affect 1099-NEC, 1099-MISC, W-2, and many other forms. February 2 and March 2 are firm deadlines with no additional grace periods.
Complete 2026 Deadline Breakdown
1099-NEC (Non-employee Compensation)
All Deadlines: Monday, February 2, 2026
Form 1099-NEC has the strictest deadline. Unlike other 1099 forms, you must file with the IRS on the same date you provide copies to recipients—February 2, 2026. This applies whether you’re filing electronically or on paper.
No extended March 31 deadline exists for e-filing 1099-NEC.
1099-MISC (Miscellaneous Information)
Standard 1099-MISC:
- Recipient Copies: Monday, February 2, 2026
- IRS Paper Filing: Monday, March 2, 2026
- IRS E-Filing: Tuesday, March 31, 2026
1099-MISC with boxes 8-10 reported:
- Recipient Copies: Tuesday, February 17, 2026
- IRS Paper Filing: Monday, March 2, 2026
- IRS E-Filing: Monday, March 2, 2026
Other Common 1099 Forms
Forms: 1099-INT, 1099-DIV, 1099-OID, 1099-K, 1099-R, 1099-PATR, 1099-H, 1099-Q, 1099-SA, 1099-LTC, 1099-LS, 1099-CAP, 1099-A, 1099-C, 1099-G
- Recipient Copies: Monday, February 2, 2026
- IRS Paper Filing: Monday, March 2, 2026
- IRS E-Filing: Tuesday, March 31, 2026
1099-B, 1099-DA, 1099-S
- Recipient Copies: Tuesday, February 17, 2026
- IRS Paper Filing: Monday, March 2, 2026
- IRS E-Filing: Tuesday, March 31, 2026
W-2 (Wage and Tax Statement)
- Employee Copies: Monday, February 2, 2026
- SSA Filing (both electronic and paper): Monday, Feb 2, 2026
W-2 forms are filed with the Social Security Administration (SSA), not the IRS. Both electronic and paper filings are due March 2, 2026.
Understanding 1099 Filing Requirements for 2026
E-Filing Requirements: Critical Update
CRITICAL UPDATE: E-Filing is REQUIRED if filing 10 or more information returns in total (aggregated across all form types).
This threshold was lowered from 250 to 10 returns effective January 1, 2024, through Treasury Decision 9972. The 10-or-more requirement does NOT apply separately to each type of form. For example, if you must file four Forms 1098 and six Forms 1099-A, you must e-file because the total is 10 forms.
IRS E-Filing Systems
- IRIS (Information Return Intake System) – Modern portal for information returns
- FIRE (Filing Information Returns Electronically) – Legacy system being phased out
State Filing Requirements
Many states require separate information return filing or participate in the Combined Federal/State Filing (CF/SF) program.
States participating in CF/SF: When you e-file with the IRS, you can simultaneously transmit to participating states at no additional cost. Over 40 states participate.
States requiring separate filing: Some states require direct filing with different deadlines, thresholds, or forms.
Important: State requirements vary significantly. Verify specific requirements for each state where you do business or have payees.
2026 Deadline Quick Reference
| Form Type | Recipient Copies | Paper Filing | E-Filing |
| 1099-NEC | Feb 2 | Feb 2 | Feb 2 |
| 1099-MISC (standard) | Feb 2 | Mar 2 | Mar 31 |
| 1099-MISC (boxes 8-10) | Feb 17 | Mar 2 | Mar 2 |
| 1099-B, DA, S | Feb 17 | Mar 2 | Mar 31 |
| Other 1099s | Feb 2 | Mar 2 | Mar 31 |
| W-2 | Feb 2 | Feb 2 | Feb 2 |
Frequently Asked Questions About 2026 Tax Form Deadlines
When are 1099s due in 2026?
1099-NEC forms are due February 2, 2026 (to both recipients and IRS). Most other 1099 forms are due to recipients by February 2, 2026, but can be e-filed with the IRS by March 31, 2026.
What is the e-filing requirement for 2026?
E-filing is required if you file 10 or more information returns in total (aggregated across all form types). This threshold was lowered from 250 to 10 returns effective January 1, 2024.
What are the penalties for late 1099 filing in 2026?
Penalties range from $60 per form (if corrected within 30 days) to $340 per form (if filed after August 1 or not filed). Intentional disregard increases penalties to $680 per form with no maximum cap.
Can I get an extension for 1099 filing?
You can request a 30-day extension by filing Form 8809, but extensions do NOT apply to 1099-NEC forms, and recipient copies must still be provided by the original deadline regardless of extension status.
About TAB Service Company
TAB Service Company has been helping businesses navigate complex compliance requirements since 1960. Our TAB1099 platform has been trusted by thousands of organizations since 2005 to handle federal and state filing requirements automatically.
Learn more about our 1099 outsourcing services.
Disclaimer: This information is current as of January 2026. Tax laws and IRS regulations are subject to change. Always verify current requirements at IRS.gov or consult with a tax professional. Penalty amounts are based on Revenue Procedure 2025-32 and apply to returns required to be filed in calendar year 2027.
