Request for an Adjustment to an Income Tax Return

Complete this form if you wish to make changes to an income tax return that you have already filed.

Did you know?

Using the online service in My Account for individuals to request an adjustment to an income tax return is the fastest, easiest and most environmentally friendly way to send us the information requested in the form.

To complete the form, save it to your computer and open it in Adobe Reader.

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2018-10 version

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