The Neptune Employee Self-Service (ESS) Portal is the online system where MPS employees can:
record working time
enroll and/or update benefit information
update personal information (including address, phone numbers, and tax withholdings)
view salary statements
If you have any questions about ESS, email payroll@mpls.k12.mn.us or call (612) 668-0420.
Introduction to NEPTUNE ESS
Time Attendance & Absences
Payment & Bank
Benefits & Taxes
Supplemental Resources
For additional information about W-4, go to www.irs.gov and search for the W-4 form
Note: Maintaining a 457B Plan is not currently allowed in ESS, you must contact the vendor directly by phone or website to make adjustments
