Ownership changes - goto Re-Registration application if the boat already has a valid certificate
The revalidation online form will require any measurement changes made since the last IRC certificate was issued, to be declared and must be certified by an official IRC Measurer.
To contact an Australian Sailing IRC official measurer, please click on the IRC Measurer contact list
Vessel changes : Any difference between your latest IRC certificate and the current configuration of the vessel is consider a change. Failing to declare the correct data may incur in additional fees (amendment fees). The revalidation sheet will require any measurement changes made since the last IRC certificate was issued, are to be declared and must be certified by an official IRC Measurer.
Download the 2023 IRC Measurement Input sheet
File Upload: before uploading the file with the changes, save it on your computer with the Boat Name. Now it is ready to be uploaded in the below section