State Income Tax Issues for Colorado Residents
Checkoff Colorado
In a first of its kind program, the state of Colorado has made donating to worthy causes much easier through your Colorado state income tax refund.
Go to Checkoff Colorado.
Colorado State Income Tax Resources
Colorado Individual Income Taxes
Although the state of Colorado has a flat 4.63% tax, there are a number of state tax credits available that you may qualify for to reduce your overall tax liability.
Go to the Colorado Individual Income Taxes page.