For clients

Upload Documents

  1. Download the checklist

    It lists every document we need for your Swiss tax return.

    Download checklist (PDF)

  2. Prepare your documents

    Gather all required documents and put them into one ZIP file named with your first and last name, for example Firstname_Lastname.zip.

  3. Send us your ZIP file

    Choose one of the two ways below.

    Secure Upload Portal

    Upload straight to our secure storage. Password: Ac0nt@ch8345

    After uploading you can no longer see your files; only we can access them.

    Open upload portal

    SwissTransfer

    Free Swiss service for large files. If you choose a link transfer, send us the link. If you choose an email transfer, enter info@aconta.ch as the recipient.

    Open SwissTransfer

  4. Let us know

    Is your return urgent? Call us at +41 44 797 62 68 or email info@aconta.ch so we know your documents are ready.