Important notice about your federal income tax withholding.
Contributors: United States. Office of Personnel Management. Retirement Programs. Tax Branch.
Edition: Rev. Jan. 1996.
Publisher: U.S. Office of Personnel Management, Retirement Programs, Tax Branch
Published: 1996
Place of publication: Washington, D.C
Language: eng
Subjects: Withholding tax -- United States
Notes: Caption title.

"RI 37-4."