Colorado State Tax, Colorado Unemployment and Payroll Tax | Payroll-Taxes.com
Looking for Colorado state tax information? We provide the latest resources on state tax, unemployment, income tax and more.
Colorado Department of Revenue
Colorado Dept. of Labor and Employment
- Register as employer by filing online with Colorado Business Express online.
- Employee Withholding Allowance Certificate, Use Federal W-4
- Withholding Method = Formula
- Supplemental = Withhold at 4.63%
For a complete list of Colorado city taxes please click here
State Unemployment Insurance (SUI):
Report quarterly wages and contributions by filing Form UITR-1(a) (Unemployment Insurance Report of Worker Wages) and Form UITR-1 (Unemployment Insurance Tax Report) by last day of month following end of quarter or file online by clicking here
Wage Base is $11,700 for 2014
Rates range from 2.08% to 10.87%
New non-construction employers use 1.7% Base Rate plus 0.38% Bond Principal Rate for a Combined Rate of 2.08% for 2014
General construction employers use 6.49% Base Rate plus 1.44% Bond Principal Rate for a Combined Rate of 7.93% for 2014%.
Heavy construction employers use 8.9% Base Rate plus 1.97% Bond Principal Rate for a Combined Rate of 10.87% for 2014%.
Trades Employers use 6.49% Base Rate plus 1.44% Bond Principal Rate for a Combined Rate of 7.93% for 2014
State Disability Insurance (SDI):
State Labor Laws:
Minimum wage - $8.00 per hour effective 2014 and $8.23 per hour effective 2015.
Termination Pay - If fired pay at once. If employee quits, pay by the next regular payday.
New Hire Reporting:
Colorado State Directory of New Hires
PO BOX 2920
Denver, CO 80201-2920
To report online click here
Remit Withholding for Child Support to:
The Family Support Registry
P.O. Box 2171
Denver, Colorado 80201-2171
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