Calgary French & International School
On January 28, 2019, the Organization mailed a T4 to a former employee.? On January 30, 2019, the Organization received an email from the former employee stating that she had received, in a window envelope, what she believed to be her T4 for 2018. She reported that her Social Insurance Number (SIN) was visible to others because of the use of the window envelope. The former employee returned the envelope, unopened, to the Organization. The Organization reviewed the envelope and reported that it was possible to see the number ?12? and a nine-digit number through the window.