House Bill 25b-1002 Engrossed

LLS NO. 25B-0008.01 Caroline Martin x5902
First Extraordinary Session
Seventy-fifth General Assembly
State of Colorado

House Sponsorship

Zokaie and Marshall,

Senate Sponsorship

Ball,


This Version Includes All Amendments Adopted on Second Reading in the House of Introduction

House Amended 2nd Reading August 22, 2025


House Committees

Appropriations

Senate Committees

No committees scheduled.


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removed from existing law
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added to existing law
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Senate Amendment
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House Amendment

A Bill for an Act


Bill Summary

(Note: This summary applies to this bill as introduced and does not reflect any amendments that may be subsequently adopted. If this bill passes third reading in the house of introduction, a bill summary that applies to the reengrossed version of this bill will be available at http://leg.colorado.gov.)

Current law lists certain foreign jurisdictions in which a C corporation is presumptively incorporated for the purpose of avoiding state corporate income tax and allows a C corporation to rebut that presumption by proving to the satisfaction of the executive director of the department of revenue (executive director) that the C corporation is incorporated in the listed foreign jurisdiction for reasons that meet the economic substance doctrine described in the federal internal revenue code. The bill permits the executive director to, without proof from the C corporation, use discretion to determine that a C corporation is not incorporated in a foreign jurisdiction for the purpose of tax avoidance. The bill adds Hong Kong, Ireland, Liechtenstein, Netherlands, and Singapore to the list of foreign jurisdictions in which a C corporation is presumptively incorporated for the purpose of avoiding state corporate income tax.

  For income tax years commencing on or after January 1, 2026, for the purposes of determining the amount of corporate income tax that a C corporation owes to the state, the bill adds to a C corporation's federal taxable income an amount equal to a federal deduction claimed for the income tax year for foreign-derived deduction eligible income that was allowed under the federal internal revenue code.

Current law provides that dividends from foreign subsidiaries that must be added to a C corporation's federal taxable income under the federal internal revenue code may be subtracted from the C corporation's federal taxable income for the purposes of determining the amount of corporate income tax that a C corporation owes to the state; except that

such dividends received from a C corporation incorporated in a foreign jurisdiction for the purpose of tax avoidance cannot be subtracted. The bill changes this subtraction so that all dividends from foreign subsidiaries that must be added to a C corporation's federal taxable income under the federal internal revenue code may be subtracted from the C corporation's federal taxable income for the purposes of determining the amount of corporate income tax that a C corporation owes to the state.