H&R Block has been Canada's leading tax preparatin firm for over 55 years. With over 7,000 Tax Experts trained annually, we have the expertise to help with almost any tax scenario. No matter how you choose to file, whether it's in an office or remotely with one of our Tax Experts, or online with our simple and accurate Tax Software, your return is backed by H&R Block's Maximum Refund Guarantee, so you can rest assured you're getting back everything you're owed.