Guidance

VAT GIANT — service availability and issues

Updated 22 May 2025

Service availability

Full service available.

If you’re trying to create, sign in or reset your user ID or password, check for known problems with Government Gateway.

Sign in to the VAT Government Information and National Health Trusts online service (known as GIANT).

Planned downtime

Monday 16 June 2025 6pm to 10:15pm

Due to scheduled maintenance, you will be unable to access our online service from 6pm to 10:15pm on Monday 16 June 2025.

We apologise for any inconvenience this may cause.

Service issues

None.

Other services

Check availability and issues for other services.