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

Office of Professional Responsibility (OPR) Delegation Orders Related to Practice Before the IRS



25-15  Authority of the Return Preparer Office to Perform Certain Tax Administration Functions

25-16  Authority of the Office of Professional Responsibility to Perform Certain Functions
          Concerning Practice before the Internal Revenue Service

25-17 Authority to Decide Protests of Enrollment or Designation Denials Under Treasury Department Circular No. 230

25-18  Authority to Authorize Students at Low Income Taxpayer Clinics (LITCs) and Student Tax
          Clinic Programs (STCPs) to Practice before the Internal Revenue Service