---
type: "Bill"
title: "AN ACT CONCERNING THE PROPERTY TAX EXEMPTION FOR CERTAIN MUNICIPAL VOLUNTEERS."
description: "AN ACT CONCERNING THE PROPERTY TAX EXEMPTION FOR CERTAIN MUNICIPAL VOLUNTEERS."
jurisdiction: "us/states/ct"
legislature: "Connecticut General Assembly"
session: "2021"
identifier: "HB 6420"
citation: "Connecticut HB 6420 (2021)"
classification: ["bill"]
subjects: ["Property tax abatement", "Property tax exemptions", "Volunteers"]
status: "enacted"
primary_sponsors: ["Abercrombie, Catherine F.", "Anwar, Saud", "Berger-girvalo, Aimee", "Delnicki, Tom", "Foster, Jaime S.", "Garibay, Jane M.", "Godfrey, Bob", "Horn, Maria P.", "Klarides-ditria, Nicole", "Michel, David", "Parker, John-michael", "Riley, Emmett D.", "Rochelle, Kara", "Rutigliano, David", "Santiago, Hilda E.", "Smith, Brian T.", "Stallworth, Charlie L.", "Zawistowski, Tami", "Zullo, Joseph H."]
version_count: 5
action_count: 21
vote_count: 0
first_action: "2021-02-10"
last_action: "2021-06-28"
source: "openstates"
source_identifier: "ocd-bill/a3e95eee-0b6e-4a41-9518-c58d5acf2fbc"
source_url: "ftp://ftp.cga.ct.gov/pub/data/bill_info.csv"
source_hash: "395c509b2af57756d1a368cf8e1d14944f7f52212c2515bfaf007d1a931a6bf2"
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-ct"]
---

# Connecticut HB 6420 (2021) — AN ACT CONCERNING THE PROPERTY TAX EXEMPTION FOR CERTAIN MUNICIPAL VOLUNTEERS.

## Version chain

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

1. **File No. 57** (committee substitute) — [source](https://www.cga.ct.gov/2021/FC/PDF/2021HB-06420-R000057-FC.PDF)
2. **File No. 702** (committee substitute) — [source](https://www.cga.ct.gov/2021/FC/PDF/2021HB-06420-R000702-FC.PDF)
3. **PD Joint Favorable** (committee substitute) — [source](https://www.cga.ct.gov/2021/TOB/H/PDF/2021HB-06420-R01-HB.PDF)
4. **Public Act No. 21-83** (committee substitute) — [source](https://www.cga.ct.gov/2021/ACT/PA/PDF/2021PA-00083-R00HB-06420-PA.PDF)
5. **Raised Bill** (committee substitute) — [source](https://www.cga.ct.gov/2021/TOB/H/PDF/2021HB-06420-R00-HB.PDF)

## Sponsors

- Abercrombie, Catherine F. — primary (person)
- Anwar, Saud — primary (person)
- Berger-girvalo, Aimee — primary (person)
- Delnicki, Tom — primary (person)
- Foster, Jaime S. — primary (person)
- Garibay, Jane M. — primary (person)
- Godfrey, Bob — primary (person)
- Horn, Maria P. — primary (person)
- Klarides-ditria, Nicole — primary (person)
- Michel, David — primary (person)
- Parker, John-michael — primary (person)
- Riley, Emmett D. — primary (person)
- Rochelle, Kara — primary (person)
- Rutigliano, David — primary (person)
- Santiago, Hilda E. — primary (person)
- Smith, Brian T. — primary (person)
- Stallworth, Charlie L. — primary (person)
- Zawistowski, Tami — primary (person)
- Zullo, Joseph H. — primary (person)

## Timeline

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

- **2021-02-10** REF. TO JOINT COMM. ON Planning and Development `referral-committee`
- **2021-02-11** PUBLIC HEARING 0219
- **2021-03-02** Joint Favorable `committee-passage-favorable`
- **2021-03-03** FILED WITH LCO
- **2021-03-10** REFERRED TO Office of Legislative Research AND Office of Fiscal Analysis 03/15/21
- **2021-03-16** RPTD. OUT OF LCO
- **2021-03-16** FAV. RPT., TABLED FOR HOUSE CALENDAR
- **2021-03-16** HOUSE CALENDAR NUMBER 80
- **2021-03-16** FILE NO. 57
- **2021-05-18** HOUSE ADOPTED HOUSE AMEND. SCH. A
- **2021-05-18** HOUSE PASSED, HOUSE AMEND. SCH. A `passage`
- **2021-05-20** FAV. RPT., TAB. FOR CAL., SEN.
- **2021-05-20** SENATE CALENDAR NUMBER 457
- **2021-05-20** FILE NO. 702
- **2021-06-04** SEN. ADOPTED HO. AMEND. SCH. A
- **2021-06-04** SEN. PASSED, HO. AMEND. SCH. A `passage`
- **2021-06-04** ON CONSENT CALENDAR /IN CONCURRENCE
- **2021-06-16** PUBLIC ACT 21-83
- **2021-06-18** TRANSMITTED TO SECRETARY OF THE STATE
- **2021-06-18** TRANSMITTED BY SECRETARY OF THE STATE TO GOVERNOR
- **2021-06-28** SIGNED BY GOVERNOR `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/a3e95eee-0b6e-4a41-9518-c58d5acf2fbc`. Confidence: reported (aggregated from official Connecticut legislature records).