How to tell if the IRS website is actually down

The IRS website goes offline for maintenance regularly, and it can be hard to know whether the problem is on their end or yours. The fastest way to check is to visit downdetector.com, search for "IRS", and look at the real-time outage map. If you see a spike in reports in the last hour, the site is likely down. You can also try accessing a different part of the IRS site—if the main page won't load but you can reach the tax forms page at irs.gov/forms, the outage may be partial.

Another quick test: open a different website in the same browser to confirm your internet connection works. If other sites load fine but irs.gov does not, the problem is with the IRS site, not your connection. Clear your browser cache and cookies, then try again—sometimes a stale cached version prevents the page from loading even after the site comes back online.

The IRS also posts maintenance windows on their homepage before they happen. If you're planning to file or look up information on a specific day, check irs.gov the day before to see if they've announced downtime. Most maintenance happens overnight or early morning, but the IRS occasionally takes the site down during business hours for critical updates.

Key Takeaways

  • Downdetector.com shows real-time reports of IRS website outages and tells you whether the problem is widespread or isolated to your area.
  • Test your internet connection by loading a different website; if other sites work but irs.gov does not, the outage is on the IRS side.
  • The IRS schedules maintenance windows and announces them on their homepage, usually for overnight or early morning hours.
  • Clearing your browser cache and cookies can solve loading problems even after the site comes back online.
  • If you need to file or submit documents urgently, call the IRS at 1-800-829-1040 instead of relying on the website.

What to do while the IRS website is down

If you need to file a tax return and the website is down, you have several options that do not depend on irs.gov. You can file by mail using paper forms, which you can obtain by calling 1-800-829-3676 and asking for the forms you need. The IRS will mail them to you, though this takes five to ten business days. If you need forms when ready, you can read them from a mirror site or use tax software like TurboTax, H&R Block, or TaxAct, which work independently of the IRS website.

If you need to check the status of a refund or payment, call 1-800-829-1040 and speak to a representative. They can look up your account without the website. Wait times are usually shorter early in the morning or late in the afternoon. Have your Social Security number, filing status, and the amount of your refund or payment ready when you call.

For questions about a specific notice or letter from the IRS, do not wait for the website to come back up—call the number on the notice itself. That number routes you to the department that issued the letter and is often faster than the main line.

When the IRS website stays down for days

Extended outages are rare but do happen. If the site has been down for more than 24 hours, check the IRS social media accounts on X (formerly Twitter) and Facebook—they post updates about major outages there. You can also call 1-800-829-1040 to ask whether the website is expected to come back online and when.

If you have a filing important date approaching and the website remains down, the IRS typically grants an automatic extension. This means you will not face penalties for filing late if the outage prevented you from submitting on time. Keep a record of when you tried to file and what error message you received, in case the IRS asks for proof of the outage later.

Scheduled maintenance windows and how to plan around them

The IRS takes irs.gov offline for maintenance most weekends and some weekday nights. The typical window is Friday evening through Sunday morning, though this varies. Before you plan to file or make a payment, check the IRS homepage for a banner announcing maintenance. If you see one, plan to complete your task either before the window starts or after it ends.

Tax software companies often sync with the IRS website during these maintenance windows, so your tax software may also be slow or unavailable during the same times. If you are using TurboTax, H&R Block, or another program, check their status page as well before you start filing.

Troubleshooting on your end before assuming the site is down

Before you conclude the IRS website is down, try these steps on your device. Restart your router by unplugging it for 30 seconds, then plugging it back in. Restart your computer or phone. Try accessing irs.gov from a different device on the same network—if it works on your phone but not your computer, the problem is with that device, not the IRS.

Disable any VPN or proxy software you are running. Some VPNs can interfere with government websites. If you normally use a VPN, turn it off and try irs.gov again. If the site loads, your VPN is the problem, not the IRS.

Try accessing the site in a different browser. If you normally use Chrome, try Firefox or Safari. Browser extensions can sometimes block content on government sites, so if the site works in a fresh browser with no extensions, disable your extensions one by one in your usual browser to find the culprit.

Frequently Asked Questions

How long does IRS maintenance usually last?

Most maintenance windows last between 4 and 12 hours. Weekend maintenance typically runs Friday evening through Sunday morning. If the site is still down after 24 hours, it is an extended outage and you should call 1-800-829-1040 for an update.

Can I file my taxes if the IRS website is down?

Yes. You can file by mail, use tax software that works offline, or call a tax professional to file on your behalf. The website outage does not prevent you from filing—it only affects people trying to use irs.gov directly.

Will I get penalized if I miss a important date because the website was down?

No. The IRS grants automatic extensions when their website is down during a filing important date. Keep records of when you tried to file and what error you received, in case you need to prove the outage caused the delay.

Is there a way to know when the IRS will take the website down for maintenance?

The IRS announces maintenance windows on their homepage before they happen, usually 24 to 48 hours in advance. Check irs.gov the day before you plan to file or make a payment to see if maintenance is scheduled.

What should I do if I need to make a payment and the website is down?

Call 1-800-829-1040 and ask about payment options over the phone. You can also mail a check with Form 1040-ES or use the IRS payment plan system, which has a separate phone line at 1-800-829-7650.