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

Defined Benefit Plan

A defined benefit retirement plan provides a benefit based on a fixed formula.

Choose a Defined Benefit Plan
Learn the basics of defined benefit plans

Hybrid plans

Cash balance plans

Pension equity plans (PEP)


Funding-based benefit restrictions

Zone certification for multiemployer plans

Pre-approved plans

Frozen plans

Additional resources