If you are an operator of trade or business (T:mi), an agricultural/forestry operator, select Manage your tax matters in MyTax. When you start with Manage your tax matters, you can access all your tax affairs. Read more: New in MyTax
Can I cancel my claim for adjustment?
You can cancel a claim for adjustment fully or partially. In MyTax, go to the ‘Tax matters’ tab. Select ‘Cancel a claim for adjustment’ under ‘Claims for adjustment’.