National PayrollOrg
The PayrollOrg is the leading advocate for the advancement of payroll professionals and a catalyst for connecting the payroll industry with employers and government. Their vision is to create opportunities and forge a community by providing the education, skills, and resources necessary for payroll professionals to become successful leaders and strategic partners within their organizations.
For more information, please visit the PAYO’s website: https://payroll.org/home/ 
US Department of Labor: https://www.dol.gov/
US Department of Homeland Security: https://www.dhs.gov/
US Immigration and Customs Enforcement: https://www.ice.gov/image
COLORADO State Links:
- Colorado New Hire Reporting: https://newhire.state.co.us/
- Colorado Department of Revenue, Payroll Tax Withholding: https://www.colorado.gov/pacific/tax/withholding-payroll-tax-pay
- Colorado Department of Labor – Colorado Labor Laws: https://www.colorado.gov/pacific/cdle/labor
- Colorado Department of Labor – Unemployment – Employers: https://www.colorado.gov/pacific/cdle/businesses-employers
- Colorado Department of Labor – Workers Compensation: https://www.colorado.gov/pacific/cdle/dwc