Publication 17 covers the general rules for filing a 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. Current Revision Publication 17 PDF ( HTML | eBook) Recent Developments Revisions to chapters 8 and 26 of the 2019 Publication 17 -- 24-JUL-2020 Taxpayer Relief for Certain Tax-Related Deadlines Due To Coronavirus Pandemic -- 14-APR-2020 Other Items You May Find Useful All Publication 17 Revisions Notice 2018–76, Expenses for Business Meals Under § 274 of the Internal Revenue Code Other Current Products Related Items About Publication 17 Part 1 Useful Items About Publication 17 Part 2 Useful Items About Publication 17 Part 3 Useful Items About Publication 17 Part 4 Useful Items About Publication 17 Part 5 Useful Items About Publication 17 Part 6 Useful Items