Xero outage, August 2026: UK: Tax - Errors and slowness with MTD ITSA and VAT

Xero reported and resolved an incident: UK: Tax - Errors and slowness with MTD ITSA and VAT. It lasted 2.5 hours.

Resolved

From Xero's official status page, in their words.

What happened

Started
Resolved
Duration
2.5 hours
Impact
minor
Affected
Tax Reporting - UK VAT & MTD
  1. Investigating
  2. Identifiednot posted
  3. Monitoringnot posted
  4. Resolved

Why it happened

Xero has not given a cause in its updates. We never guess one.

How it was resolved

HMRC have resolved the issue causing UK customers are experiencing slowness and error pages when using MTD ITSA or UK VAT.

Xero's closing update

This incident on the Xero status page

Timeline

Oldest first, from the first notice to the resolution. From Xero's official status page, in their words.

  1. investigating

    We are aware some UK customers are experiencing slowness and error pages when using MTD ITSA or UK VAT. This is due to an increased error rate at HMRC services. We are investigating the issue and in contact with HMRC.

  2. resolved

    HMRC have resolved the issue causing UK customers are experiencing slowness and error pages when using MTD ITSA or UK VAT.

What this means for a business (and what to check now)

  • Retry anything that failed during the 2.5 hours.
  • Enter any payments, bookings or jobs you took another way.
  • If a deadline fell inside the window, keep this page as your record of the outage.

The full guide: what to do when a service you rely on is down

Other Xero incidents

Hear about the next Xero incident as it starts

Free email alerts when the official status changes, with what to do while it is down.