HMRC Secure Data Exchange Service

Use the Secure Data Exchange Service (SDES) to transfer data to and from HMRC.

If you’ve already registered, you can sign in to your SDES account. If you need help contact the SDES support team.

We will contact you if you need to use this service.

Online services may be slow during busy times. Check if there are any problems with this service.

Sign in

This is a beta service.

Before you start

You’ll need the Government Gateway user ID and password you used when you registered for the service.

Published 24 January 2018
Last updated 2 July 2018 + show all updates
  1. Guidance in the 'Set up SDES for the first time' section has been updated.

  2. First published.