A practical guide to understanding, applying for, and optimizing the Disability Tax Credit. You have probably heard of the DTC. In our opinion, it is one of the most valuable tax credits available to eligible Canadians. Before we go any further, let's clear up one thing. The DTC is not the Dessert Tea Crisis. It stands for the Disability Tax Credit. We decided to create this guide because we have seen too many people who either did not know they could apply for the DTC or wer