HMRC has issued details of planned downtime, which will mean some VAT MTD and MTD ITSA services are unavailable.

To allow for scheduled maintenance you will be unable to access some HMRC online services between Friday 12th November 2021 5pm to 6pm Monday 15th November 2021.

The service availability page on and the software service availability page on are updated with details of the downtime and any updates will be posted there first.

HMRC has apologised for any inconvenience this may cause.

How can we help?

To talk to the team about our Making Tax Digital software, BTCHub, call on 0345 241 5030 or email

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