Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return

 

Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

401(k) Resource Guide

Plan Sponsors

Plan Participants

401(k) plan overview for sponsors
General information on 401(k) plans

401(k) plan overview for participants
General information on 401(k) plans
Starting up your plan
What to know before adopting a plan
Contribution limits
401(k) plan contribution limits, catch-ups, and excess deferrals
Plan qualification requirements
Language needed in your plan
General distribution rules
Explains the different forms of distribution
Contribution limits
401(k) plan contribution limits, catch-up contributions and excess deferrals
Summary plan description
What you should know about your plan
General distribution rules
Explains the different forms of plan distributions
Interested parties
Who is one and what you need to know
Plan termination
What to know and do when terminating your plan
Plan termination
What to know and do when your plan is terminated
Filing requirements
Forms needed for your plan and due dates
 
What if you are audited?
Explains our audit process and how you can prepare
 

401(k) Fix-It Guide
Tips on how to find, fix, and avoid common mistakes in 401(k) plans.

If you have any comments or suggestions, please email us at tege.outreach@irs.gov.