Hi there, @shankumarbusiness. . You can amend a T4 slip by going to the Employee section in Payroll, then selecting the employee whose T4 needs amending.
Before correcting the T4, review all the employee details first. Once you've selected the employee that needs amending, click Edit next to their pay or tax details. Once everything looks good, select Save. After saving your changes, generate the updated slip from the All payment resources page.
To do that, go to Payroll taxes > Payments > All payment resources. Select T4 for the relevant year to generate the updated slip. Print or download the corrected T4 slip. Also, make sure to to give updated slips to your employees as well.
For more info and tips on making corrections to employee T4s and submitting T4 slips in QuickBooks, visit this resource:
Let us know if you have further concerns.
