Department of Employee Trust Funds
June 21, 2016
Procedural Change for Adjusting Tax Withholding
Wisconsin Retirement System retirees wanting to make income tax withholding changes to their WRS annuity payments must complete and submit to ETF an Income Tax Withholding Election Change for Monthly Annuities form (ET-4310), beginning June 23, 2016.
ETF will no longer offer the option to make tax withholding changes over the phone. We recognize this may be a big change for many retired members, but it is necessitated by Internal Revenue Service laws and regulations.
Download ET-4310, complete the form and mail it to ETF. You may also order the form by calling ETF toll-free at 1-877-533-5020.
Reminder: Use our online Income Tax Withholding Calculator to determine how much you would like to withhold from your monthly payment for tax purposes.