Intuit Developer Group incident

QuickBooks Online API — TaxCode and TaxRate APIs failing with a 4001 validation error

Resolved after 9 hours 44 minutes, affecting QuickBooks Online API, on September 23, 2026.

investigating Sep 23, 2026, 10:47 AM UTC

We are currently investigating the issue.

Started
Sep 23, 2026, 12:00 AM UTC
Resolved
Sep 23, 2026, 09:45 AM UTC
Duration
9h 44m
Detected by Pingoru
Sep 23, 2026, 12:00 AM UTC

Affected components

QuickBooks Online API

Update timeline

  1. investigating Sep 23, 2026, 10:47 AM UTC

    We are currently investigating the issue.

  2. resolved Sep 23, 2026, 10:48 AM UTC

    The incident has been resolved.

Your product runs on more than Intuit Developer Group

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →