State tax filing

You will want to go to the Colorado state summary and select Other Situations then Property Tax Rebate.  The question about the property being exempt from property tax means that there is no tax on the property- like churches, nonprofit buildings etc.  If you have a landlord that pays property tax and you pay rent you will qualify for this credit depending on your income.  @ffemt161 

The Property Tax/Rent/Heat Credit rebate is available to low-income elderly and disabled Colorado residents who meet certain age and income requirements. They must also have had property tax, rent and/or heat expenses for the year.