I'm using QuickBooks online and need to make a payroll adjustment for prior year (2025) re: CPP deductions by employee, employer contributions and T4 creation

Hi there, @brett45. To ensure your prior-year adjustments are handled by the right department, I recommend reaching out to our Live Support Team. They have specialized tools and direct access to handle historical data changes securely.
 

Here's how:
 

1. Go the Help (?) icon at the top.
2. Proceed to the Search tab to activate the Contact Us button.
3. Click on Contact Us.
4. Type your concern in box and hit Continue.
5. Choose Callback.
    

You can check our Support hours here to see when the team is available.
 

Let us know if you have further concerns.