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Colorado Income Tax Table Colorado Income Tax Brackets (Tax Year 2004)
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Tax Year 2004 / Filed April 2005

Colorado - 2005 Single Tax Brackets
Tax Bracket Tax Rate
$0.00+ 4.63%
Colorado - 2005 Married Filing Jointly Tax Brackets
Tax Bracket Tax Rate
$0.00+ 4.63%

This page shows Tax-Brackets.org's archived Colorado tax brackets for tax year 2005. This means that these brackets applied to all income earned in 2004, and the tax return that uses these tax rates was due in April 2005.

Both Colorado's tax brackets and the associated tax rates have not been changed since at least 2001.

The current tax year is 2018, and the Colorado income tax brackets have not been changed since 2005.

2005 Colorado Tax Deduction Amounts

Tax-Brackets.org also maintains an archive of important Colorado income tax exemption amounts, including the Colorado Standard Deduction, the Colorado Personal Exemption, and the Colorado Dependent Deduction. The values of these deductions for tax year 2005 are as follows:

Standard Deduction (Single) Standard Deduction (MFJ) Personal Exemption Dependant Exemption
$5,000.00 $10,000.00 $3,200.00 $3,200.00

Colorado Income Tax Table 2005 Sources & Citations

Disclaimer: While we do our best to keep our historical Colorado income tax rates up to date and complete, we cannot be held liable for errors or omissions. Is info on this page missing or out-of-date? Please let us know so we can fix it!

Tax Data Sources:

  1. The Colorado tax brackets on this page sourced from the Colorado Department of Revenue in 2005. Please contact us if any of our Colorado tax data is incorrect or out of date.

** This Document Provided By Tax-Brackets.org **
Source: http://www.tax-brackets.org/coloradotaxtable/2005