Line by Line Instructions

Our website is organized by topic, and all information should be easy to find. But if you prefer to locate information based on the line of the return, the items listed below point to the pages of our site that correspond with each line or part on the form. Additionally, you can download the TC-40 Individual Income Tax Forms and Instructions.

Helpful Tip: Visit this page for a helpful, point-and-click guide to your income tax forms. Just click or tap on the red help icons.