The IRS e-file shutdown begins December 26, 2026, at 11:59 a.m. Eastern Time. The IRS will temporarily stop accepting electronically filed individual and business tax returns while preparing for the 2027 filing season.
E-filing is expected to resume in January 2027, but the exact reopening date has not been announced.
The IRS temporarily shuts down its electronic filing system each year to prepare for the next tax season. During this period, taxpayers cannot submit federal tax returns electronically through the IRS Modernized e-File (MeF) system.
For Americans living abroad, the shutdown is particularly relevant if they still need to file a 2025 tax return, amend a previous return, or catch up on unfiled US taxes.
Although the shutdown temporarily limits electronic filing, taxpayers can still prepare returns, make tax payments, and submit eligible returns by mail.
Key Takeaways: IRS E-File Shutdown 2026
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The 2026 IRS e-file shutdown starts December 26 at 11:59 a.m. ET.
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The shutdown affects individual and business tax returns submitted through MeF.
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Electronic filing is expected to resume in January 2027.
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Taxpayers can still mail paper returns during the shutdown.
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IRS tax payment services and FinCEN’s FBAR filing system are separate from MeF.
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The shutdown does not extend tax filing deadlines or eliminate late-filing penalties.
IRS E-File Shutdown Details
| Item | Details |
|---|---|
| Shutdown date | December 26, 2026 |
| Shutdown time | 11:59 a.m. Eastern Time |
| Individual tax returns | E-filing temporarily unavailable |
| Business tax returns | E-filing temporarily unavailable |
| Other MeF services | Available until 11:59 p.m. ET on December 26 |
| Paper tax returns | Can still be mailed |
| FBAR filing | Available through FinCEN |
| Expected reopening | January 2027 |
| Exact reopening date | Not yet announced |
IRS E-File Shutdown 2026: Important Dates and Times
The IRS has officially announced the shutdown schedule for its Modernized e-File system.
Beginning Saturday, December 26, 2026, at 11:59 a.m. Eastern Time, the system will stop accepting new electronic tax return submissions.
Other MeF services, including acknowledgment retrieval, will remain available until 11:59 p.m. Eastern Time on the same day.
Tax professionals should retrieve any outstanding acknowledgments before the system closes completely.
An acknowledgment confirms whether the IRS accepted or rejected an electronically transmitted return. Simply submitting a return through tax software does not guarantee that the IRS has accepted it.
Taxpayers who intend to file before the shutdown should allow enough time to resolve potential rejections. The IRS publishes system updates on its Modernized e-File Operational Status page.
Why Does the IRS Shut Down E-Filing Every Year?
The IRS temporarily closes its electronic filing system to prepare for the upcoming tax filing season.
During the shutdown, the agency updates its systems to accommodate new tax forms, processing requirements, and changes to federal tax laws.
This maintenance period also allows the IRS to prepare for the electronic processing of 2026 tax returns during the 2027 filing season.
The shutdown is a routine annual process and does not mean that the IRS has stopped accepting tax returns permanently. It also does not affect every IRS service. Certain online account functions and payment systems remain available separately from MeF.
Filing Your Tax Return During the IRS Shutdown
Taxpayers who still need to submit federal income tax returns have two main options during the shutdown.
Option 1: File a Paper Tax Return
Taxpayers can generally mail a paper federal tax return while electronic filing is unavailable.
This may be necessary for individuals who need to submit a return immediately or who are filing a tax year that is no longer eligible for electronic filing.
However, paper returns generally take longer to process than electronically filed returns.
Americans living abroad should use the appropriate IRS mailing address for international taxpayers and consider using a mailing service that provides proof of submission.
Option 2: Wait Until E-Filing Reopens
Taxpayers who do not have an immediate filing deadline may choose to prepare their returns during the shutdown and submit them electronically when the system reopens.
Some tax software providers may allow taxpayers to complete their returns in advance and hold them for later transmission.
However, waiting until January does not automatically extend a filing deadline.
Taxpayers who already owe taxes or have missed a required deadline should consider whether delaying submission could result in additional penalties or interest.
How Does the IRS E-File Shutdown Affect US Expats?
US citizens living abroad generally remain subject to federal income tax filing requirements, even when their income is earned outside the United States.
The annual shutdown may affect expats who have outstanding returns or need to correct previous filings.
Filing Late US Tax Returns
Americans abroad who missed the deadline for their 2025 tax returns may still be able to file electronically before the December 26 shutdown.
The IRS generally accepts electronically filed individual income tax returns for the current filing year and two previous tax years.
During the 2026 filing season, this generally includes tax years 2023, 2024, and 2025.
When the IRS opens the 2027 filing season, the supported years are expected to shift to 2024, 2025, and 2026. Older individual tax returns generally need to be filed on paper.
Taxpayers who missed their original deadlines should also review the applicable US expat tax filing deadlines and extensions to understand their filing obligations.
Amending Previous Tax Returns
Taxpayers who discover errors in previously filed returns may need to submit Form 1040-X, Amended US Individual Income Tax Return.
Certain amended returns can be filed electronically when the IRS MeF system is operating.
During the shutdown, taxpayers may need to wait until electronic filing resumes or submit an eligible amended return by mail.
The appropriate filing method depends on the tax year and the type of amendment.
Still Need to File Before December 26?
Universal Tax Professionals can prepare and e-file your outstanding US return before the IRS system closes, or get a complete paper return ready to mail.
Streamlined Filing During the Shutdown
Some Americans living abroad with multiple years of unfiled returns may qualify for the Streamlined Foreign Offshore Procedures.
These procedures generally require three years of delinquent or amended tax returns, six years of FBARs, and a certification of non-willful conduct.
The IRS e-file shutdown does not suspend the Streamlined Filing program.
Importantly, tax return packages submitted under the Streamlined Foreign Offshore Procedures generally must be mailed to the IRS under its special submission instructions, rather than electronically filed.
This means the annual MeF shutdown does not prevent eligible taxpayers from preparing and mailing their streamlined submissions.
FBAR Filing Remains Available During the Shutdown
The IRS e-file shutdown does not affect the separate electronic system used to file Foreign Bank Account Reports (FBARs).
FBARs are submitted through the Financial Crimes Enforcement Network (FinCEN), not through the IRS Modernized e-File system.
US persons generally must file an FBAR if the combined maximum value of their reportable foreign financial accounts exceeds $10,000 at any point during the calendar year.
The shutdown does not change the FBAR filing requirements for Americans abroad.
Taxpayers can continue submitting FBARs through FinCEN’s BSA E-Filing System, subject to that system’s own availability.
When Will IRS E-Filing Reopen in 2027?
The IRS is expected to reopen electronic filing in January 2027, although the exact date has not yet been announced. The IRS typically announces the official filing season opening dates closer to January.
Individual and business tax returns may have different reopening dates, so taxpayers should check the applicable schedule.
Once the system reopens, taxpayers will generally be able to electronically file eligible 2026 returns and supported prior-year returns.
The IRS will publish updates through its official Modernized e-File status pages.
Behind on Your US Tax Returns?
We help Americans abroad catch up on unfiled returns and FBARs, during the shutdown and after it ends.
Steps to Take Before the December 26 Shutdown
If you still need to file a federal tax return, taking action before the shutdown may help avoid unnecessary delays.
- Check for outstanding returns. Identify any unfiled federal income tax returns for 2025 or earlier years.
- Gather your tax documents. Collect income statements, foreign tax records, investment information, and other required documents.
- Confirm electronic filing eligibility. Make sure your tax year and required forms are supported by the IRS and your filing software.
- Submit returns before the shutdown. Avoid waiting until December 26, especially if your return may require corrections.
- Verify IRS acceptance. Confirm that the IRS accepted your electronically filed return, rather than relying only on a transmission confirmation.
- Consider alternative filing methods. If you cannot file electronically before the shutdown, determine whether paper filing or waiting until January is appropriate.
For Americans living abroad, the most important consideration is whether an existing filing deadline or outstanding tax obligation makes immediate submission necessary.
