Ontario Current Cost Adjustment (OCCA)

To be completed when claiming the Ontario current cost adjustment for pollution control equipment.

Need help downloading or filling forms?

Please check our Help page for solutions to common issues.

Alert!

PDF Forms will no longer work with older versions of Adobe Reader including Adobe Reader XI. Please update your free Adobe Reader to the latest version from the Acrobat Reader download page so that you can continue to access these forms.


Download Adobe Reader Free Version

Make the most of your experience with accessing, downloading, and filling forms acquired from the Central Forms Repository by watching this brief video overview.

single frame of the linked video. Click to begin playback in a new browser window
Download English Transcript

Forms, Links, and Information

Additional Information

Form Number 013-1473
Title Ontario Current Cost Adjustment (OCCA)
Description To be completed when claiming the Ontario current cost adjustment for pollution control equipment.