File Form 4461 to apply for approval of standardized or nonstandardized pre-approved defined contribution plans. Current Revision Form 4461 PDF Recent Developments None at this time. Other Items You May Find Useful All Revisions for Form 4461 Revenue Procedure 2017-41 Other Current Products Related Items About Form 2848, Power of Attorney and Declaration of Representative Attachment I for Application for Approval of Pre-Approved Defined Contribution Plans (PDF) PDF About Form 4461-A, Application for Approval of Standardized or Nonstandardized Pre-Approved Defined Benefit Plan Attachment I-A for Form 4461-A, Application for Approval of Pre-Approved Defined Benefit Plan (PDF) PDF About Form 4461-B, Application for Approval of Standardized or Nonstandardized Pre-Approved Plans About Form 4461-C, Application for Approval of Standardized or Nonstandardized 403(b) Pre-Approved Plan About Form 8717-A, User Fee for Employee Plan Opinion Letter Request Related Items About Form 2848, Power of Attorney and Declaration of Representative About Form 4461-A, Application for Approval of Standardized or Nonstandardized Pre-Approved Defined Benefit Plan About Form 4461-B, Application for Approval of Standardized or Nonstandardized Pre-Approved Plans About Form 8717, User Fee for Employee Plan Determination Letter Request