---
type: "Bill"
title: "Clarify Income Tax Credit For Retrofitting A Home"
description: "Income tax - retrofits to an individual's residence for increased visitability - tax credit available for qualified individual's dependent. The act clarifies that the income tax credit for retrofitting a residence for increased visitability is available for changes made to a residence that benefit a qualified individual's dependent.(Note: This summary applies to this bill as enacted.)"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2019A"
identifier: "HB 19-1135"
citation: "Colorado HB 19-1135 (2019A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Faith Winter", "Jack Tate", "Matt Gray"]
version_count: 9
action_count: 12
vote_count: 2
first_action: "2019-01-25T07:00:00+00:00"
last_action: "2019-04-12T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/35db93b8-888a-403d-9f82-1cf1ca17584b"
source_url: "http://leg.colorado.gov/bills/hb19-1135"
source_hash: "b1caa37d67a5b807d2ffc5b5c9142352d9826667d7a013237e87ee5e91430411"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-co"]
---

# Colorado HB 19-1135 (2019A) — Clarify Income Tax Credit For Retrofitting A Home

Income tax - retrofits to an individual's residence for increased visitability - tax credit available for qualified individual's dependent. The act clarifies that the income tax credit for retrofitting a residence for increased visitability is available for changes made to a residence that benefit a qualified individual's dependent.(Note: This summary applies to this bill as enacted.)

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Committee Amendment** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2019a_hb1135_s_fin_001.pdf)
2. **Engrossed (02/14/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135_eng.pdf)
3. **Final Act (04/02/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135_enr.pdf)
4. **Introduced (01/25/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135_01.pdf)
5. **PA1 (02/12/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135fin_01.pdf)
6. **Reengrossed (02/15/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135_rn2.pdf)
7. **Rerevised (03/25/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135_rer.pdf)
8. **Revised (03/22/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/documents/2019A/bills/2019a_1135_rev.pdf)
9. **Signed Act (04/12/2019)** (committee substitute) — [source](http://leg.colorado.gov/sites/default/files/2019a_1135_signed.pdf)

## Votes

- BILL — **27–7** (pass) · upper
- BILL — **52–11** (pass) · upper

## Sponsors

- Faith Winter — primary (person)
- Jack Tate — primary (person)
- Matt Gray — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2019-04-12T06:00:00+00:00** Governor Signed `executive-signature`
- **2019-04-03T06:00:00+00:00** Sent to the Governor `executive-receipt`
- **2019-04-02T06:00:00+00:00** Signed by the Speaker of the House
- **2019-04-02T06:00:00+00:00** Signed by the President of the Senate
- **2019-03-25T06:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2019-03-22T06:00:00+00:00** Senate Second Reading Passed - No Amendments `reading-2`
- **2019-03-19T06:00:00+00:00** Senate Committee on Finance Refer Unamended to Senate Committee of the Whole `referral-committee, committee-passage`
- **2019-02-19T07:00:00+00:00** Introduced In Senate - Assigned to Finance `introduction`
- **2019-02-15T07:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2019-02-14T07:00:00+00:00** House Second Reading Passed with Amendments - Committee, Floor `reading-2`
- **2019-02-11T07:00:00+00:00** House Committee on Finance Refer Amended to House Committee of the Whole `referral-committee, committee-passage`
- **2019-01-25T07:00:00+00:00** Introduced In House - Assigned to Finance + Appropriations `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/35db93b8-888a-403d-9f82-1cf1ca17584b`. Confidence: reported (aggregated from official Colorado legislature records).