Canadians can claim a wide variety of deductions and credits when they file their taxes. The most common include eligible amounts for child-care costs and medical expenses, contributions to pension and savings plans (RRSPs), and disability credits. More recently, there’s the climate action incentive and a work from home deduction for home office expenses for employees working from home. The best tax software programs in Canada are extremely intuitive and will prompt tax filers to input all available credits and deductions.