The IRS is open and processing returns, but service delays happen during government funding lapses
The IRS does not shut down completely during a government funding lapse, but it does operate with a skeleton crew and significant delays. Most tax processing continues, but customer service lines go unanswered, correspondence takes longer, and some functions stop entirely. If you are trying to reach the IRS or waiting for a response, a funding lapse will slow things down — sometimes by weeks.
The key distinction: the IRS is not closed the way a retail store closes. It is understaffed. Some employees are furloughed (sent home without pay), while others deemed "essential" continue working without pay until funding resumes. This creates a bottleneck. A letter that normally takes two weeks to answer might take six.
Key Takeaways
- During a government funding lapse, the IRS continues processing tax returns and payments, but with fewer staff and longer wait times.
- Customer service phone lines, walk-in offices, and correspondence responses all slow dramatically or stop during a lapse.
- Tax refunds are delayed, not cancelled — they process when funding resumes, but the backlog can take weeks to clear.
- You can still file your return electronically during a lapse, and you should file on time to avoid penalties, even if the IRS is understaffed.
- Check IRS.gov or call 211 to confirm whether a lapse is currently active before making plans to visit an office or expect a response.
What happens to tax returns and refunds during a lapse
The IRS continues to accept and process tax returns during a funding lapse, including refunds. However, the processing timeline stretches. Normally, the IRS issues most refunds within 21 days of accepting your return. During a lapse, that timeline extends — sometimes to six weeks or longer, depending on how long the lapse lasts and how large the backlog grows.
If you are owed a refund, filing on time is still important. The IRS will not penalize you for filing during a lapse. Your return goes into the queue and processes when staff returns. The longer the lapse, the longer you wait, but your refund does not disappear.
Payments you submit — whether through direct debit, credit card, or check — are still accepted and recorded. The IRS does not lose track of money sent during a lapse. However, if you need a payment confirmation or have a question about whether your payment was received, getting an answer will take longer.
Customer service and office access during a lapse
The IRS phone lines shut down during a funding lapse. The main customer service number (1-800-829-1040) will not connect you to a representative. Automated systems may still work, but live help is not available. This is one of the most visible impacts for taxpayers who need when ready answers.
Walk-in offices also close or operate on reduced hours. Some locations may open for limited services, but staffing is minimal. If you need to speak with someone in person, a lapse is the worst time to visit an IRS office.
The IRS website (IRS.gov) remains open and functional. You can read forms, check refund status (if the tool is staffed), and read guidance. But interactive services — live chat, email support, appointment scheduling — are typically unavailable during a lapse.
What to do if you need to file or pay during a lapse
File electronically if you can. The IRS accepts e-filed returns 24 hours a day, and electronic filing is the fastest way to get your return into the system. You do not need to wait for the IRS to be fully staffed to file. Filing on time protects you from late-filing penalties, even if the IRS is understaffed.
If you owe taxes, pay on time as well. You can pay online through IRS.gov, by phone, or by mail. Paying on time prevents penalties and interest from accruing. The IRS records payments during a lapse, so your payment will be credited correctly once processing resumes.
If you have a time-sensitive issue — such as an audit notice with a response important date — contact the IRS as soon as funding resumes. Write down the important date and keep a copy of the notice. When the IRS reopens, call when ready or visit an office in person to explain your situation.
How long delays typically last after a lapse ends
Once funding resumes, the IRS does not when ready return to normal. Staff returns to work, but there is a backlog of unprocessed returns, unanswered letters, and pending refunds. The IRS prioritizes returns with refunds, so those move first. Returns that owe taxes or are more complex take longer.
A lapse lasting one week might add two to three weeks to normal processing times. A lapse lasting several weeks can create a backlog that takes months to clear. The IRS publishes updates on its website as processing times improve, so check IRS.gov periodically if you are waiting for a response.
How to learn about a lapse is currently active
The IRS website (IRS.gov) displays a notice at the top of the homepage if a government funding lapse is underway. The notice explains which services are affected and which remain available. This is the most reliable source for current information.
You can also call 211 (a free helpline that connects you to local resources) and ask whether a federal funding lapse is active. They can tell you what services are affected and what to expect.
News outlets report on government funding lapses, so checking a major news source will also confirm whether one is happening. However, the IRS website is the most specific source for which tax services are affected.
What you should do now to prepare
If you are expecting a refund or need to file soon, file electronically as soon as your documents are ready. Do not wait. Electronic filing is fast, and filing on time protects you from penalties even if the IRS is understaffed.
If you have a pending issue with the IRS — an audit, a payment plan, or a response you are waiting for — gather all your documents and keep them organized. When the IRS reopens, you will be ready to follow up quickly.
Avoid mailing documents to the IRS during a lapse if you can. Mail still arrives, but it will sit unprocessed for weeks. If you must mail something, send it certified mail so you have proof of delivery. Once the lapse ends and staff returns, your document will be processed.
Frequently Asked Questions
Will I be penalized for filing late if the IRS is shut down?
No. The IRS does not penalize you for filing late during a government funding lapse. File as soon as you can, and you will not face a late-filing penalty. However, if you owe taxes, interest and penalties on the unpaid amount will still accrue from the normal due date.
Can I still check my refund status during a lapse?
The IRS refund status tool on IRS.gov may be available, but it is often not updated during a lapse because staff is not processing returns. The tool may show "still processing" for weeks. Once the lapse ends and processing resumes, the tool updates more frequently.
What if I have an audit notice with a important date during a lapse?
Contact the IRS as soon as funding resumes. Bring the notice with you and explain the situation. The IRS typically extends important date when a lapse interferes with your ability to respond, but you must reach out to request the extension.
Should I mail my tax return during a lapse?
Electronic filing is much faster. If you must mail a return, send it certified mail and keep the receipt. Your return will sit unprocessed until the lapse ends, but the certified mail proves you filed on time.
Will my tax payment be lost if I pay during a lapse?
No. Payments submitted during a lapse are recorded and credited correctly. Pay on time through IRS.gov, by phone, or by mail. Your payment will not be lost, but confirmation may take longer to arrive.