Statistics of Income

The Statistics of Income (SOI) reports tabulate Colorado income data for individuals by income tax year and income class and report on a variety of income information available from state and federal income tax returns.  The data used in this report are drawn from a merged file of state and federal tax returns.  The SOI reports for the most current income tax year are published with a three year lag due to the availability and release of federal income tax data.  The timeline given below shows an example of the release of data to develop the reports.

 

Timeline for 2013 income tax return data compilation:

April 2014	2013 returns are filed by most taxpayers.
Oct/Nov 2014	The IRS processes these returns and sends data to the states.
Aug-Oct 2014	Extension filers file returns for the 2013 tax year.
Oct/Nov 2015	The IRS processes these returns and sends data to the states.
May/June 2016	Department staff begins matching and compilation of data after legislative session closes.
Fall/Winter 2016	2013 Statistics of Income is completed and published.

Additionally, these statistics of income reports are included in the Colorado Tax Profile & Expenditure Report, as required by §39-21-303, C.R.S.

Income Tax Year 2013

Tables 1A through 24

Income Tax Year 2012

1A Federal AGI and Tax, All Full-year Resident Returns
1B Federal AGI, Taxable Full-year Resident Returns
1C Federal AGI and Tax, Non-Taxable Full-year Resident Returns
2 Colorado Returns Classified by Type of Deduction
3 Colorado Returns Classified by Filing Status
4 Federal AGI Classified by Filing Status
5 Colorado Net Tax Classified by Filing Status
6 Colorado Returns Classified by Number of Exemptions
7 Federal AGI Classified by Number of Exemptions
8 Colorado Net Tax Classified by Number of Exemptions
9 Federal AGI and Taxes, Returns of Residents 65 and Older
10 Number of Returns by Type of Adjustment to Total Income
11 Adjustments to Total Income by Type of Deduction
12 Amount of Deferral Exemptions, Deductions, and Taxable Income
13 Number of Returns Classified by Source of Taxable Income
14 Colorado Income by Source of Taxable Income
15 Number of Returns by Type of Itemized Deduction
16 Type and Amount of Itemized Deductions
17 Federal AGI and Tax by Planning Region
18 Federal AGI and Tax by County
19 Federal AGI and Tax by Major County
20 Number of Returns Claiming Colorado Modifications
21 Amount of Colorado Modifications
22 Colorado Returns by Liability Status
23 Amount and Number of Tax Checkoff Donations
24 Amount and Number of Income Tax Credits Claimed

Income Tax Year 2011

1A Federal AGI and Tax, All Full-year Resident Returns

1B Federal AGI, Taxable Full-year Resident Returns

1C Federal AGI and Tax, Non-Taxable Full-year Resident Returns

2 Colorado Returns Classified by Type of Deduction

3 Colorado Returns Classified by Filing Status

4 Federal AGI Classified by Filing Status

5 Colorado Net Tax Classified by Filing Status

6 Colorado Returns Classified by Number of Exemptions

7 Federal AGI Classified by Number of Exemptions

8 Colorado Net Tax Classified by Number of Exemptions

9 Federal AGI and Taxes, Returns of Residents 65 and Older

10 Number of Returns by Type of Adjustment to Total Income

11 Adjustments to Total Income by Type of Deduction

12 Amount of Deferral Exemptions, Deductions, and Taxable Income

13 Number of Returns Classified by Source of Taxable Income

14 Colorado Income by Source of Taxable Income

15 Number of Returns by Type of Itemized Deduction

16 Type and Amount of Itemized Deductions

17 Federal AGI and Tax by Planning Region

18 Federal AGI and Tax by County

19 Federal AGI and Tax by Major County

20 Number of Returns Claiming Colorado Modifications

21 Amount of Colorado Modifications

22 Colorado Returns by Liability Status

23 Amount and Number of Tax Checkoff Donations

24 Amount and Number of Income Tax Credits Claimed

 

 

 

 

 

 

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