Baselayer incident

IRS TIN Matching

Major Ongoing View vendor source →

Baselayer is currently experiencing a major incident affecting TIN Match, which began 1h ago. The vendor's full update timeline is below.

Started
Jun 01, 2026, 03:32 PM UTC
Resolved
Ongoing
Duration
● 1h 2m
Detected by Pingoru
Jun 01, 2026, 03:32 PM UTC

Affected components

TIN Match

Update timeline

  1. monitoring Jun 01, 2026, 02:31 PM UTC

    Status: Monitoring IRS TIN matching is currently impacted. We are monitoring. Affected components TIN Match (Partial outage)

  2. monitoring Jun 01, 2026, 03:01 PM UTC

    Status: Monitoring Conditions are improving. Continuing to monitor. Affected components TIN Match (Degraded performance)

  3. monitoring Jun 01, 2026, 03:32 PM UTC

    Status: Monitoring Conditions have worsened. We continue to monitor. Affected components TIN Match (Partial outage)