An employer cannot deduct the following (even if it is in a collective agreement or you have agreed to it in writing): money for your faulty work cash shortages or property loss if someone other than you had access to the cash or property (for example, if you share a till with other people at work, you alone cannot be held liable if the till is short cash) cash shortages from you not collecting all or part of the purchase price from a customer any amount to purchase, use, repair or clean any uniforms or other special clothing that you are required to wear at work Workers' Compensation Board premiums Last Reviewed: November 2020