Methods for Filing

IMPORTANT: Change of Mailing Address

Our office at 20 Dundas St. W, Suite 503, Toronto is no longer in service. Please send all forms, supporting materials and correspondence to the mailing address below:


PO Box 250
Toronto, Ontario
M7A 1N3

Some forms and documents may temporarily contain old addresses. Please disregard the old addresses and send all forms and documents to the address listed above. Updates to old forms will be made shortly.

All AABS forms, except for a request for a Summons to a Witness, must be:
  1. served to the other parties named in the application, and
  2. filed with AABS along with a completed Certificate of Service form as proof you have served the other party.
You can file forms with AABS in the following ways:
  • By AABS e-File:
    To access e-File, please click here.
  • By mail to:
    Automobile Accident Benefits
    Service Licence Appeal Tribunal
    PO Box 250
    Toronto, Ontario
    M7A 1N3
Note: Documents you submit to the tribunal are available to the public on request subject to limited exceptions.