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2023 Colorado Individual Statistics of Income
State Return Data
Table 7. Income Tax Prepayments by Size of Federal Adjusted Gross Income
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This table summarizes Colorado income tax prepayments as reported on full-year resident Colorado returns by size of federal adjusted gross income (AGI). Prepayments are applied towards Colorado income tax liability.
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Intentionally left blank
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Part 1: Number of Returns
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Size of Federal AGIWithholdingEstimated Tax CarryforwardEstimated PaymentsExtension PaymentsOther Prepayments
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Negative Income6,9998524811859
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$0 under $10K169,7871,31878043450
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$10K under $20K182,5901,27791342320
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$20K under $30K183,7061,3971,35247616
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$30K under $40K209,2351,5741,7884919
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$40K under $50K212,9821,8082,29353612
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$50K under $60K187,1302,0832,85256920
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$60K under $75K227,4523,7385,52495115
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$75K under $100K275,6736,81611,0701,64021
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$100K under $200K516,48224,47139,7746,18881
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$200K under $500K226,90225,80636,19510,75488
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$500K under $1M31,5588,71610,3085,35449
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$1M and over11,7316,3956,5344,72785
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Total2,442,22786,251119,86432,728475
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Part 2: Dollar Amounts
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Size of Federal AGIWithholdingEstimated Tax CarryforwardEstimated PaymentsExtension PaymentsOther Prepayments
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Negative Income$14,771,742 $3,544,821 $2,372,280 $979,389 $9,419
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$0 under $10K$33,260,888 $1,060,505 $862,594 $272,021 $37,222
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$10K under $20K$89,977,055 $1,179,607 $1,027,461 $237,199 $61,497
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$20K under $30K$160,191,349 $1,723,998 $1,460,068 $347,530 $50,273
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$30K under $40K$264,482,119 $1,738,685 $2,217,090 $400,631 $2,939
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$40K under $50K$349,708,713 $1,978,492 $3,022,268 $467,878 $8,709
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$50K under $60K$374,497,027 $2,588,604 $4,087,379 $595,887 $33,881
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$60K under $75K$550,712,557 $4,538,010 $8,596,550 $1,141,449 $9,817
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$75K under $100K$840,737,810 $9,015,327 $20,205,246 $2,331,618 $41,350
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$100K under $200K$2,503,617,394 $44,868,251 $108,868,470 $14,445,190 $172,296
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$200K under $500K$2,205,201,239 $97,374,241 $216,999,210 $55,278,544 $210,061
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$500K under $1M$594,305,460 $71,469,047 $141,432,695 $62,658,802 $128,787
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$1M and over$499,715,108 $253,327,659 $386,217,797 $560,742,733 $487,120
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Total$8,481,178,461 $494,407,247 $897,369,108 $699,898,871 $1,253,371
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Source: Colorado individual income tax returns (full-year residents only)
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Prepared by: Office of Research and Analysis, Taxation Division, Colorado Department of Revenue | dor_ora@state.co.us
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Data extracted: August 21, 2025
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Publish date: December 2025
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End of worksheet
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