---
type: "Bill"
title: "REVENUE-TECH"
description: "Amends the Property Tax Code. Makes a technical change in a Section concerning the definition of \"taxing district\"."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "97th"
identifier: "HB 507"
citation: "Illinois HB 507 (97th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 44
vote_count: 2
first_action: "2011-01-31"
last_action: "2011-12-16"
source: "openstates"
source_identifier: "ocd-bill/e46ae089-971a-449f-b6f7-0d3a429499a9"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=507&GAID=11&DocTypeID=HB&LegId=56289&SessionID=84&GA=97"
source_hash: "863850b0c2b116050c62e877aaa6540d3f4624ee89e2a24afe634afbb2df9071"
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-il"]
---

# Illinois HB 507 (97th) — REVENUE-TECH

Amends the Property Tax Code. Makes a technical change in a Section concerning the definition of "taxing district".

## Version chain

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

1. **Introduced** (filed) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700HB0507&GA=97&SessionId=84&DocTypeId=HB&LegID=56289&DocNum=507&GAID=11&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700HB0507eng&GA=97&SessionId=84&DocTypeId=HB&LegID=56289&DocNum=507&GAID=11&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=09700HB0507enr&GA=97&SessionId=84&DocTypeId=HB&LegID=56289&DocNum=507&GAID=11&Session=&print=true)

## Votes

- Third Reading — **112–2** (pass) · lower
- Third Reading — **55–0** (pass) · upper

## Sponsors

- Jerry L. Mitchell — primary (person)

## Timeline

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

- **2011-01-31** Filed with the Clerk by Rep. Michael J. Madigan `filing`
- **2011-01-31** First Reading `reading-1`
- **2011-01-31** Referred to Rules Committee `referral-committee`
- **2011-02-08** Assigned to Executive Committee `referral-committee`
- **2011-03-17** Do Pass / Short Debate Executive Committee; 011-000-000 `committee-passage`
- **2011-03-17** Placed on Calendar 2nd Reading - Short Debate **
- **2011-04-15** Rule 19(a) / Re-referred to Rules Committee `referral-committee`
- **2011-10-24** Final Action Deadline Extended-9(b) November 10, 2011
- **2011-10-24** Approved for Consideration Rules Committee; 004-000-000
- **2011-10-24** Placed on Calendar 2nd Reading - Short Debate
- **2011-10-24** Second Reading - Short Debate `reading-2`
- **2011-10-24** Held on Calendar Order of Second Reading - Short Debate `reading-2`
- **2011-10-25** House Floor Amendment No. 1 Filed with Clerk by Rep. Jerry L. Mitchell `amendment-introduction`
- **2011-10-25** House Floor Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2011-10-25** Chief Sponsor Changed to Rep. Jerry L. Mitchell
- **2011-10-25** House Floor Amendment No. 1 Rules Refers to Revenue & Finance Committee
- **2011-10-26** House Floor Amendment No. 1 Recommends Be Adopted Revenue & Finance Committee; 006-000-000 `committee-passage-favorable`
- **2011-10-26** Added Chief Co-Sponsor Rep. Thaddeus Jones
- **2011-10-26** Added Chief Co-Sponsor Rep. Marlow H. Colvin
- **2011-10-26** House Floor Amendment No. 1 Adopted by Voice Vote `amendment-passage`
- **2011-10-26** Placed on Calendar Order of 3rd Reading - Short Debate
- **2011-10-26** 3/5 Vote Required
- **2011-10-26** Third Reading - Short Debate - Passed 112-002-001 `reading-3, passage`
- **2011-10-26** Added Chief Co-Sponsor Rep. Al Riley
- **2011-10-27** Arrive in Senate `introduction`
- **2011-10-27** Placed on Calendar Order of First Reading `reading-1`
- **2011-10-27** Chief Senate Sponsor Sen. Donne E. Trotter
- **2011-10-27** Added as Alternate Chief Co-Sponsor Sen. Tim Bivins
- **2011-10-27** First Reading `reading-1`
- **2011-10-27** Referred to Assignments `referral-committee`
- **2011-11-03** Assigned to Revenue `referral-committee`
- **2011-11-07** Rule 2-10 Third Reading Deadline Established As November 10, 2011 `reading-3`
- **2011-11-09** Do Pass Revenue; 006-000-000 `committee-passage`
- **2011-11-09** Placed on Calendar Order of 2nd Reading November 9, 2011
- **2011-11-09** Second Reading `reading-2`
- **2011-11-09** Placed on Calendar Order of 3rd Reading November 10, 2011
- **2011-11-28** Rule 2-10 Third Reading Deadline Established As December 31, 2011 `reading-3`
- **2011-11-29** 3/5 Vote Required
- **2011-11-29** Third Reading - Passed; 055-000-000 `reading-3, passage`
- **2011-11-29** Passed Both Houses
- **2011-12-14** Sent to the Governor `executive-receipt`
- **2011-12-16** Governor Approved `executive-signature`
- **2011-12-16** Effective Date December 16, 2011
- **2011-12-16** Public Act . . . . . . . . . 97-0633 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/e46ae089-971a-449f-b6f7-0d3a429499a9`. Confidence: reported (aggregated from official Illinois legislature records).