# Illinois HB2660: PROP TX-ASSESSMENT LIMIT

Illinois HB2660, PROP TX-ASSESSMENT LIMIT, is a 104th General Assembly (2025–2026) House bill sponsored by Patrick Sheehan (Republican); status in committee, last action 2025-03-21 (Rule 19(a) / Re-referred to Rules Committee) (as of 2026-11-01).

- Canonical: https://policyrisk.com/state-bill/IL-HB2660-2025-2026
- As of: 2026-11-01
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Illinois HB2660
- State: Illinois
- Session: 104th General Assembly (2025–2026)
- Title: PROP TX-ASSESSMENT LIMIT
- Status: in committee
- Chamber: House
- Introduced: 2025-02-04
- Last action: 2025-03-21, Rule 19(a) / Re-referred to Rules Committee
- Sponsor: Patrick Sheehan (Republican)
- Cosponsors: 0
- Subjects: revenue & finance
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

Amends the Property Tax Code. Provides that, in all counties, any change in assessment resulting from reassessment in the general assessment year shall not exceed the lesser of the following: (1) 3% of the assessed value of the property for the prior year; or (2) the percentage change in the Consumer Price Index during the 12-month calendar year preceding the assessment year. Provides that the limitation does not apply if the increase in assessment is attributable to an addition, improvement, or modification to the property. Preempts the power of home rule units to tax. Effective immediately.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Patrick Sheehan (Republican), House

## Actions (6)

- 2025-03-21: Rule 19(a) / Re-referred to Rules Committee (House)
- 2025-03-06: To Tax Policy: Other Taxes Subcommittee (House)
- 2025-03-04: Assigned to Revenue & Finance Committee (House)
- 2025-02-06: Referred to Rules Committee (House)
- 2025-02-06: First Reading (House)
- 2025-02-04: Filed with the Clerk by Rep. Patrick Sheehan (House)

## Bill text

- Introduced: [PDF](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB2660.pdf)

## Related bills

- HB5198: AFFORDABLE HOUSING-CILAS (passed house)
- SB1937: PENSION CODE-VARIOUS (passed senate)
- HB2563: CONDO-RESERVE STUDY (in committee)
- HB4701: LIMITATIONS FACILITY FEES ACT (in committee)
- SB3008: DHS-ABLE PROGRAM INFO MATERIAL (passed senate)
- SB3484: VEH CD-PLATES-REGISTRATION (signed)

## Sources
- [Introduced (PDF)](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB2660.pdf)

## Related
- [HB5198: AFFORDABLE HOUSING-CILAS](https://policyrisk.com/state-bill/IL-HB5198-2025-2026)
- [SB1937: PENSION CODE-VARIOUS](https://policyrisk.com/state-bill/IL-SB1937-2025-2026)
- [HB2563: CONDO-RESERVE STUDY](https://policyrisk.com/state-bill/IL-HB2563-2025-2026)
- [HB4701: LIMITATIONS FACILITY FEES ACT](https://policyrisk.com/state-bill/IL-HB4701-2025-2026)
- [SB3008: DHS-ABLE PROGRAM INFO MATERIAL](https://policyrisk.com/state-bill/IL-SB3008-2025-2026)
- [SB3484: VEH CD-PLATES-REGISTRATION](https://policyrisk.com/state-bill/IL-SB3484-2025-2026)
- [Illinois bills](https://policyrisk.com/states/illinois/bills)
- [Illinois state hub](https://policyrisk.com/states/illinois)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/IL-HB2660-2025-2026 (as of 2026-11-01).