Colorado bills · 2026 Regular Session
Colorado SB 46
Property Tax Administrative Procedures
- Introduced
- In committee
- Passed Senate
- Passed House
- To Governor
- Became law
Sponsors
- Y. Zokaie (Democratic)
- C. Richardson (Republican)
- L. Frizell (Republican)
- M. Ball (Democratic)
Cosponsors (20)
- S. Woodrow (Democratic)
- M. Rutinel
- K. Nguyen (Democratic)
- B. Marshall (Democratic)
- R. Keltie (Republican)
- R. Gonzalez (Republican)
- J. Bacon (Democratic)
- M. Snyder (Democratic)
- D. Roberts (Democratic)
- K. Mullica (Democratic)
- J. Marchman (Democratic)
- B. Kirkmeyer (Republican)
- C. Kipp (Democratic)
- I. Jodeh (Democratic)
- T. Exum (Democratic)
- L. Cutter (Democratic)
- J. Coleman (Democratic)
- M. Catlin (Republican)
- J. Carson (Republican)
- J. Bridges (Democratic)
Summary
Official abstract published by the Colorado legislature· summary
The act makes multiple changes to procedural requirements for the administration of property tax in 2 broad categories: Deadlines and requirements for transmitting information. Modifications to deadlines. The act modifies property tax-related deadlines as follows:Aligns the regular and late application dates for the qualified-senior primary residence real property classification and the property tax exemption for qualifying veterans with disabilities and their spouses with those for the property tax exemption for qualifying seniors and their spouses. The regular application deadline is July 15, and late applications may be accepted until August 15.Increases from $10,000 to $20,000 the current threshold for a board of county commissioners (board) to recommend, or a county assessor with the approval of a board to settle, an abatement or refund of taxes. The threshold for the board being required to submit recommended abatement applications to the property tax administrator (administrator) for review is similarly increased from $10,000 to $20,000. The board is not required to submit an application to the administrator in the case of an abatement or refund caused by a valuation change made to ensure matching values within the same reassessment cycle.Clarifies the timeline for a petitioner to appeal a decision of the board of county equalization to the board of assessment appeals or submit the case to arbitration;Changes the real property protest deadline from June 8 to June 1;Changes the deadline from June 15 to July 15 for a county assessor to send a notice of valuation of personal property and changes the personal property protest deadline from June 30 to July 31 for a county that uses alternate protest and appeal procedures (alternate procedures) to determine objections and protests for taxable property;Clarifies that a county's use of alternate procedures may apply to real or personal property, or both; andAligns the protest deadline for personal property with the date that county assessors must conclude their hearings on such protests so that both the protest and hearing conclusion dates for personal property are June 30, or, for a county that uses alternate procedures, July 31. Modifications to requirements for transmitting information. The act modifies requirements for transmitting property tax information as follows:Clarifies that a county assessor or the board may transmit a required abstract of assessment, certification of taxes levied, or application for a recommended abatement or refund in excess of $20,000 to the administrator in a paper or electronic format;Reduces the number of copies of an application for a recommended abatement or refund in excess of $20,000 that the board must send to the administrator for review to one;Repeals the requirement that the administrator conduct a public hearing on proposed changes to property tax manuals, appraisal procedures, instructions, and guidelines, which are still required to be reviewed by the advisory committee to the administrator;Requires the administrator to prepare and publish standardized forms, including a letter of authorization, for all levels of property tax appeals;Reduces the number of copies of a notice of determination that an assessor must send to a taxpayer who has objected to the valuation of the taxpayer's property to one; andReduces the number of copies of an abstract of assessment that needs to be prepared to one.(Note: This summary applies to this bill as enacted.)
Text versions
- Introduced· Jan 27, 2026
- Engrossed· Feb 24, 2026
- Reengrossed· Feb 25, 2026
- Revised· Mar 11, 2026
- Rerevised· Mar 12, 2026
- Final Act· Mar 13, 2026
- Signed Act· Mar 27, 2026
Roll-call votes
State vote data last updated Oct 15, 2026, 4:19 PM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Mar 12, 2026 House | BILL | pass | Set your home in Colorado to see |
| Mar 9, 2026 Senate | Refer Senate Bill 26-046 to the Committee of the Whole. | pass | Set your home in Colorado to see |
| Feb 17, 2026 Senate | Adopt amendment L.001 (Attachment A) | pass | Set your home in Colorado to see |
| Feb 17, 2026 Senate | Refer Senate Bill 26-046, as amended, to the Committee of the Whole. | pass | Set your home in Colorado to see |
| Feb 17, 2026 Senate | Adopt amendment L.002 (Attachment B) | pass | Set your home in Colorado to see |
Actions
- Jan 27, 2026 · Senate
Introduced In Senate - Assigned to Finance - Feb 17, 2026 · Senate
Senate Committee on Finance Refer Amended to Senate Committee of the Whole - Feb 20, 2026 · Senate
Senate Second Reading Laid Over to 02/23/2026 - No Amendments - Feb 23, 2026 · Senate
Senate Second Reading Laid Over to 02/24/2026 - No Amendments - Feb 24, 2026 · Senate
Senate Second Reading Passed with Amendments - Committee, Floor - Feb 25, 2026 · Senate
Senate Third Reading Passed - No Amendments - Feb 26, 2026 · House
Introduced In House - Assigned to Finance - Mar 9, 2026 · House
House Committee on Finance Refer Unamended to House Committee of the Whole - Mar 11, 2026 · House
House Second Reading Special Order - Passed - No Amendments - Mar 12, 2026 · House
House Third Reading Passed - No Amendments - Mar 17, 2026 · Senate
Signed by the President of the Senate - Mar 18, 2026 · House
Signed by the Speaker of the House - Mar 18, 2026
Sent to the Governor - Mar 26, 2026
Governor Signed