Paychex HR Employee Support
Paychex ESS Employee Support Center: 1-877-799-3035
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Click here for Oasis Paychex support, select Paychex Oasis login from the drop-down menu
Support Options You Might Consider
Oasis ESS Employee Support Center - 877-799-3035
- Onboarding Support - Option #2
- Employment Verification - Option #3 or HRServiceCenter1@oasispeo.com
- Unemployment Claims - Option #3 or HRServiceCenter1@oasispeo.com
- Garnishments - Option #4
- W-2 Services - Option #5