Is IRS (Internal Revenue Service) down in the US?
Checks passingin the US, measured from Ashburn and San Jose
All 2 of our probes in the US, in Ashburn and San Jose, read checks passing when they last checked IRS (Internal Revenue Service) at Nov 5, 2026, 5:24 PM UTC.
Over the last 24 hours we completed 248 checks from Ashburn and San Jose and 248 answered cleanly, 100.00% availability.
Of the 2 other regions we check IRS (Internal Revenue Service) from, all 2 read checks passing right now.
Email me the next time we see IRS (Internal Revenue Service) go down
What our Ashburn and San Jose probes measured
Last checked Nov 5, 2026, 5:24 PM UTC.
IRS (Internal Revenue Service) from Ashburn and San Jose over the last 30 days
Over the last 30 days, IRS (Internal Revenue Service) answered our Ashburn probe in 1,069 ms on average, and 1 check in 20 took longer than 1,621 ms.
Over the last 30 days, IRS (Internal Revenue Service) answered our San Jose probe in 1,255 ms on average, and 1 check in 20 took longer than 2,064 ms.
Ranked by average response time across the 4 cities we check IRS (Internal Revenue Service) from, Ashburn 1st, San Jose 2nd; Ashburn was fastest at 1,069 ms and Tokyo slowest at 2,437 ms.
From Ashburn and San Jose we ran 772 checks of IRS (Internal Revenue Service) in 4 days, and 770 answered cleanly: 99.74% availability.
2 of the 4 days had at least one failed check. The weakest was Nov 2 (UTC), at 99.02% across 103 checks.
In Ashburn local time (EST), IRS (Internal Revenue Service) was slowest around 3 PM, at 1,635 ms on average over the last 14 days, and quickest around 2 AM, at 739 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Thu, Nov 5 | 179 | 100.00% | 1,261 ms |
| Wed, Nov 4 | 247 | 100.00% | 1,060 ms |
| Tue, Nov 3 | 243 | 99.58% | 1,074 ms |
| Mon, Nov 2 | 103 | 99.02% | 1,350 ms |
IRS (Internal Revenue Service) outages measured from the US
Our Ashburn and San Jose probes measured no confirmed IRS (Internal Revenue Service) outage in the last 90 days.
How the other regions read right now
Of the 2 other regions we check IRS (Internal Revenue Service) from, all 2 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Frankfurt | Checks passing | 100.00% of 97 checks |
| Tokyo | Checks passing | 100.00% of 59 checks |
Other countries we check IRS (Internal Revenue Service) from
How we measured this
The US readings on this page come from RealUptime's own Ashburn and San Jose probes against IRS (Internal Revenue Service)'s public endpoints. They are not user reports, and they are not IRS (Internal Revenue Service)'s own status page.
See IRS (Internal Revenue Service)'s full check readings, the 90-day history by region, or the outage tracker methodology.
The US readings here are taken from that country and show the time of the last one, but IRS (Internal Revenue Service) has not yet accumulated enough continuous history for us to publish this page to search engines.
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