2.1 The Federal Tax System 2.2 Beginning a Case 2.3 IRS Notices and Deadlines 2.4 Other Tax Documents 2.5 Accessing Taxpayer Information 2.6 Communicating with the IRS 2.7 Critical Deadlines Book traversal links for 2 Federal Income Tax ‹ 1 Introduction Up 2.1 The Federal Tax System › Printer-friendly version
