Official Internal Revenue Publication (IRS). Valuable reference tool for filing federal income tax. IRS Publication 17 covers general rules for filing and supplements information contained in your tax instructions. Also explains the tax laws to insure you only pay the tax you owe and no more.

This publication, also known as Publication 17, covers the general rules for filing a 2018 federal income tax return. It supplements the information contained in your tax form instruction booklet. It explains the tax law to make sure you pay only the tax you owe and no more. This is a low-cost print edition of a document available online.