All services / Illinois state taxes / Outages / Nov 9, 2026
Illinois state taxes possible issue on Nov 9, 2026: what we saw
Damn Is It Down is independent and not affiliated with Illinois state taxes. This page uses only our own checks, user reports and what Illinois state taxes's status page said. Times are ET.
Our checks saw problems for 16 min, from Nov 9, 2026, 5:19 PM ET to Nov 9, 2026, 5:35 PM ET. It peaked as outage at 5:19 PM ET.
This incident did not meet our evidence bar for a confirmed outage (2 or more of our own checks failing plus a second independent source, not under review), so it is not listed as one. How we verify outages
Evidence Raw check times, regions, error codes and the report curve. Download as JSON or CSV.
How we determined this
- Our checks: 2 of 4 failed.
- Regions where our checks failed: 4 of 4.
- User reports: up to 0 in 15 minutes.
- Vendor status page: no major incident reported.
- Independent sources that agreed: 1 of 3 (our checks, user reports, the vendor). We only call it a confirmed outage when at least 2 agree.
- Confidence: 79%. It comes only from our own evidence; the vendor status page adds a little only when our checks or user reports agree.
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Impact
- Regions with failing checks: Asia-Pacific, US East, Europe, US West.
- Failed checks: 2 of 4 in the window (first Nov 9, 2026, 5:11 PM ET, last Nov 9, 2026, 5:19 PM ET).
- Peak user reports: 0 in 15 minutes.
Timeline (ET)
- Outage detected: Outage detected. Our checks are failing. User reports are still near the baseline — active checks often catch this before crowd reports do.
- Now failing from Asia-Pacific, US East, Europe, US West.
- Recovered: No problems detected.
Official status
- Last reported by Illinois state taxes: no official status page reading.
What to try
- Try again outside peak hours; paper or phone options usually stay available.
Cite this page
Copy this line if you republish or quote this report. Keep the wording, the permalink, and the retrieved date. Data is our independent measurement, provided as is — not a statement of fact about or endorsement of the company. Press and attribution.
Current Illinois state taxes status → · All Illinois state taxes outages · All recent outages · Methodology
Other Illinois state taxes outages
- Nov 15, 2026, 7:38 AM ET · outage · 1 h 19 min
Times are ET (US Eastern). Detection combines HTTP checks from several Cloudflare regions, user reports and the vendor's status page. Get this data as JSON.
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FAQ
- Is Illinois state taxes down right now?
- This incident ended at Nov 9, 2026, 5:35 PM ET. For right now, check the live Illinois state taxes status page: https://damnisitdown.com/status/il-tax
- When did the Illinois state taxes problems start?
- Our checks first saw problems at Nov 9, 2026, 5:19 PM ET, and it peaked as outage at Nov 9, 2026, 5:19 PM ET.
- How long did the Illinois state taxes incident last?
- 16 min, from Nov 9, 2026, 5:19 PM ET to Nov 9, 2026, 5:35 PM ET.
- Where did our Illinois state taxes checks fail?
- Our checks failed from Asia-Pacific, US East, Europe, US West.