IRS Form W4-P
For U.S. citizens, resident aliens, or their estates who are recipients of pensions, annuities (including commercial annuities), and certain other deferred compensation.
This form is available from the Internal Revenue Service website. Once you have completed the form, you can fax or mail it back to Union Pacific:
- Fax the completed form to (402) 271-3500
- Mail to :
Union Pacific Payroll
1400 Douglas Street STOP 1730
Omaha, NE 68179