Colorado Code
Part 6 - Procedure and Administration
§ 39-22-626. Applicability of Amendments to This Article to Income Tax Years

For purposes of determining the applicability of any addition to, modification of, or deletion from this article, an income tax year which varies from a fifty-two to a fifty-three week period shall be deemed to have commenced on the first day of the calendar month beginning nearest to the first day of the fifty-two or fifty-three week year.
Source: L. 79: Entire section added, p. 1446, § 36, effective July 3.

Structure Colorado Code

Colorado Code

Title 39 - Taxation

Article 22 - Income Tax

Part 6 - Procedure and Administration

§ 39-22-601. Returns

§ 39-22-602. Failure to Make Return - Director May Make

§ 39-22-603. Returns Not Made Under Oath

§ 39-22-603.5. Frivolous Returns

§ 39-22-604. Withholding Tax - Requirement to Withhold - Tax Lien - Exemption From Lien - Definitions

§ 39-22-604.3. Innovation Reinvestment - Withholding - Transfers - Bioscience - Clean Technology - Short Title - Legislative Declaration - Definitions - Repeal

§ 39-22-604.5. Withholding Tax - Transfers of Colorado Real Property - Nonresident Transferors

§ 39-22-605. Failure by Individual to Pay Estimated Income Tax

§ 39-22-606. Failure by Corporation to Pay Estimated Income Tax

§ 39-22-607. Estimated Tax Deposited With Treasurer

§ 39-22-608. Form, Place, and Date of Filing Return - Extension - Electronic Filing

§ 39-22-609. Payment of Tax - Applicable When

§ 39-22-610. Relief for Members of the Armed Forces of the United States - When

§ 39-22-611. Property Exempt From Ad Valorem Taxes

§ 39-22-621. Interest and Penalties

§ 39-22-622. Refunds

§ 39-22-623. Disposition of Collections - Definition

§ 39-22-624. Prior Rights and Liabilities Not Affected

§ 39-22-625. Application of Article - Effective Date

§ 39-22-626. Applicability of Amendments to This Article to Income Tax Years

§ 39-22-627. Temporary Adjustment of Rate of Income Tax - Refund of Excess State Revenues - Authority of Executive Director

§ 39-22-628. Direct Deposit of Refund to Collegeinvest Savings Accounts - Modification of Individual Income Tax Return Forms - Legislative Declaration - Definition

§ 39-22-651. Short Title - Citation

§ 39-22-652. Definitions

§ 39-22-653. Taxpayer Disclosure of Reportable or Listed Transactions

§ 39-22-654. Additional Listed Transactions - Report

§ 39-22-655. Penalty for Failure to Disclose a Reportable or Listed Transaction

§ 39-22-656. Material Advisor - Disclosure of Reportable or Listed Transactions

§ 39-22-657. Material Advisor - Maintenance of List

§ 39-22-658. Material Advisor - Penalties

§ 39-22-659. Waiver, Reduction, or Compromise of Penalty for Reasonable Cause