Ratio Utility Billing Systems
Concerning the use of a ratio utility billing system by a landlord to allocate utility charges to tenants.
Official status: Became Law
Prime sponsors
- Emily Sirota (House) — Prime Sponsor
- Javier Mabrey (House) — Prime Sponsor
- Lisa Cutter (Senate) — Prime Sponsor
- Mike Weissman (Senate) — Prime Sponsor
Progress (from the official record)
Official summary
Official text — shown in English exactly as published by the official source. The official text controls.
The act authorizes landlords to use a ratio utility billing system to allocate utility charges for a residential premises to individual tenants. The landlord may charge tenants a utility bill using a ratio utility billing system if the landlord meets certain requirements, such as: The aggregate amount billed to all tenants does not exceed the amount charged by the utility provider for service to the entire residential premises; The landlord does not apply a fee or other charge to the tenant in addition to the actual charges from the utility; The utility costs for common areas or shared facilities are excluded from the charges to the tenant; and The landlord clearly discloses the method of allocation for the dwelling unit in the tenant's rental agreement. For residential premises constructed with permits applied for on or after July 1, 2027, utility service must be metered directly by the utility provider or by a submeter. (Note: This summary applies to this bill as enacted.)
Status timeline
| Date | Location | Action |
|---|---|---|
| 01/14/2026 | House | Introduced In House - Assigned to Business Affairs & Labor |
| 02/04/2026 | House | House Committee on Business Affairs & Labor Refer Unamended to House Committee of the Whole |
| 02/06/2026 | House | House Second Reading Laid Over Daily - No Amendments |
| 02/17/2026 | House | House Second Reading Special Order - Passed - No Amendments |
| 02/18/2026 | House | House Third Reading Passed - No Amendments |
| 02/19/2026 | Senate | Introduced In Senate - Assigned to Business, Labor, & Technology |
| 03/05/2026 | Senate | Senate Committee on Business, Labor, & Technology Refer Amended - Consent Calendar to Senate Committee of the Whole |
| 03/09/2026 | Senate | Senate Second Reading Passed with Amendments - Committee |
| 03/10/2026 | Senate | Senate Third Reading Passed - No Amendments |
| 03/11/2026 | House | House Considered Senate Amendments - Result was to Laid Over Daily |
| 03/12/2026 | House | House Considered Senate Amendments - Result was to Concur - Repass |
| 03/18/2026 | House | Signed by the Speaker of the House |
| 03/19/2026 | Senate | Signed by the President of the Senate |
| 03/19/2026 | Governor | Sent to the Governor |
| 03/26/2026 | Governor | Governor Signed |
Recorded votes
- 03/05/2026 — Senate Business, Labor, & Technology: “Refer House Bill 26-1013, as amended, to the Committee of the Whole and with a recommendation that it be placed on the consent calendar.” — the motion passed on a vote of 5–0.
- 02/04/2026 — House Business Affairs & Labor: “Refer House Bill 26-1013 to the Committee of the Whole.” — the motion passed on a vote of 10–3.
Proposed amendments (2 proposed amendments)
| Amendment | Committee / floor hearing | Offered | Disposition | Official document |
|---|---|---|---|---|
| L.002 Sponsor: Representative Richardson | Floor amendment — Second Reading (House) | 02/17/2026 | Lost | View official document |
| L.004 | Committee amendment — Business, Labor, & Technology (Senate) | 03/05/2026 | Passed | View official document |
Source: Colorado General Assembly (leg.colorado.gov) · Data as of
Full text
- Signed Act version (official PDF), 03/27/2026
- Final Act version (official PDF), 03/17/2026
- Rerevised version (official PDF), 03/10/2026
- Revised version (official PDF), 03/09/2026
- Reengrossed version (official PDF), 02/18/2026
- Engrossed version (official PDF), 02/17/2026
- Introduced version (official PDF), 01/14/2026
Official record
View HB26-1013 on leg.colorado.gov
Source: Colorado General Assembly (leg.colorado.gov) · Data as of
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