Baselayer incident

Extended latency from IRS on Tin Matching

Minor Resolved View vendor source →

Baselayer experienced a minor incident on February 18, 2026 affecting TIN Match, lasting —. The incident has been resolved; the full update timeline is below.

Started
Feb 18, 2026, 12:05 AM UTC
Resolved
Feb 18, 2026, 12:05 AM UTC
Duration
—
Detected by Pingoru
Feb 18, 2026, 12:05 AM UTC

Affected components

TIN Match

Update timeline

  1. monitoring Feb 17, 2026, 05:21 PM UTC

    Status: Monitoring Extended Latency from IRS on tin matching. All tin verifications will be retried when available. Affected components TIN Match (Partial outage)

  2. resolved Feb 18, 2026, 12:05 AM UTC

    Status: Resolved IRS latency and error rates have returned to normal. Affected components TIN Match (Operational)