Employee Self Service What is Employee Self Service (ESS)? Employee Self Service (ESS) is a secure website that offers employees the opportunity to view and print past check information, perform “what-if” scenarios with changes to tax status, annuities, and has the ability to print prior year W-2s (beginning with 2012). You are also able to view leave time balances/time used. ESS User Guide To log on to ESS, please use the following link. https://maisdweb01.muskegonisd.org/61065/ Please contact Cheryl Masar at extension 7109 if you need to have your password reset.