Internal Revenue Service

Tax Guide 2020 - For Individuals (For use in preparing 2020 Returns) Internal Revenue Service

This publication covers the general rules for filing a federal income tax return. It supplements the information contained in your tax form instructions. It explains the tax law to make sure you pay only the tax you owe and no more. How this publication is arranged. Pub. 17 closely follows Form 1040, U. S. Individual Income Tax Return, and Form 1040-SR, U. S. Tax Return for Seniors, and their three Schedules 1 through 3. Pub. 17 is divided into four parts. Each part is further divided into chapters, most of which generally discuss one line of the form or one line of one of the three schedules. The introduction at the beginning of each part lists the schedule(s) discussed in that part. The table of contents inside the front cover, the introduction to each part, and the index in the back of the publication are useful tools to help you find the information you need.