Articles tagged with 't4a'

If you have already submitted your T4s or T4As to the CRA and you realize that you need to make a change, such as an incorrect SIN number or an employee has an incorrect address, you must submit an amended T4 or T4A.

If you have already submitted your T4s and T4As to the CRA, and you need to cancel them, follow the steps below.

Below you will find frequently-asked questions about Canadian tax forms - Your T4s, T4As, and RL-1s.

This article only applies to Canadian Harmony customers.