DevFeeFinder
TransportationSet by regional JPA fee

WRCOG Transportation Uniform Mitigation Fee (TUMF)

Levied by Western Riverside Council of Governments (WRCOG) — imposed in Perris by the City's own adopted TUMF Program Ordinance on new development in Perris. Collected at certificate of occupancy.

What one house pays

$14,292

For a typical home: a 2,000 sq ft detached house on a 0.13 acre lot, on a new subdivision lot — this fee varies by house size, so see the full schedule below.

Share of Perris's total
20%
Total one-time fees here
$70,490
Adjustment
Adjusts yearly · ENR construction cost index · July
what the document says

annual CCI, blended NAR and ENR September indices, capped at 5%

Next expected change
1 Jul 2027

The record

Why it exists

“In August 2000, WRCOG's Executive Committee initiated the development of a consolidated Transportation Uniform Mitigation Fee Program (TUMF Program) for all of Western Riverside County to mitigate the cumulative regional impacts of new development. In particular, the new Program would fund improvements to the subregion's arterial highway system.”

TUMF 2024 Annual Report, "History & Overview", p. 3 · source document ↗
What it pays for

“TUMF Program funds may only be used for capital expenditures associated with the Regional System of Highways and Arterials and for capital expenditures for transit system improvements consistent with the TUMF Nexus Study. These purposes include expenditures for planning, environmental review, engineering and design costs, right of way acquisition, construction and administrative costs.”

TUMF Administrative Plan, June 13, 2025, s. I. Purpose, p. 2 · source document ↗
Where it applies

“The TUMF Program applies to those jurisdictions in Western Riverside County (County of Riverside and the Cities of Banning, Beaumont, Calimesa, Canyon Lake, Corona, Eastvale, Hemet, Jurupa Valley, Lake Elsinore, Menifee, Moreno Valley, Murrieta, Norco, Perris, Riverside, San Jacinto, Temecula, Wildomar and the March Joint Powers Authority (JPA)) that have adopted and are implementing the TUMF Program Ordinance.”

TUMF Administrative Plan, June 13, 2025, s. II. Authority, p. 2 · source document ↗
When it was adopted

by July 2003 (Perris's own ordinance number not established from a document read)

“The initial TUMF enabling Ordinance was adopted by each of WRCOG's member agencies by July 2003, at which point the Program commenced and began to collect fees from new residential and non-residential projects.”

TUMF 2024 Annual Report, "Introduction — History & Overview", p. 3 · source document ↗
When it is paid

at certificate of occupancy

“The TUMF will be due only at the time of issuing of the Certificate of Occupancy and is not required to be paid at the initial permit application. The TUMF cannot be paid prior to the permit issuance process. However, the TUMF shall be calculated using the most current fee schedule in effect at the time the fee is due. Participating jurisdictions are prohibited from requiring the TUMF payment at permit issuance”

TUMF Administrative Plan, June 13, 2025, s. III.A. Calculation of the TUMF, p. 3 · source document ↗
Who collects it

Western Riverside Council of Governments (WRCOG)

“To create more efficiencies in the TUMF Program, WRCOG has implemented a revision in the TUMF process to give member agencies the option to shift responsibility of calculation and collection of TUMF from the member agency to WRCOG. This revision was approved by the Executive Committee in October 2018. As of July 1, 2025, all member agencies have notified WRCOG that they will be delegating responsibility for fee calculations and collections to WRCOG." [Member Agencies list printed immediately below includes "Perris"]”

WRCOG memo, October 7, 2025, "Revision to TUMF Calculation/Collection Process", p. 1 · source document ↗
Who is exempt

“The following types of new development shall be exempt from the provisions of the TUMF Administration Plan: 1. Low-income residential housing as defined in Exhibit D, Section G of the Administrative Plan. 2. Government/public buildings, public schools, and public facilities that are owned and operated by a government entity ... 4. The rehabilitation and/or reconstruction of any habitable structure in use on or after January 1, 2000, provided that the same or fewer traffic trips are generated as a result thereof. 5. 'Guest Dwellings' and 'Detached Second Units' As defined in Exhibit D of the Administrative Plan and the TUMF Ordinance. 6. Additional single-family residential units located on the same parcel pursuant to the provisions of any agricultural zoning classifications set forth in the Municipal Code.”

TUMF Administrative Plan, June 13, 2025, Exhibit E — TUMF Program Exemptions, pp. 23-24 · source document ↗
Credits and offsets

“The TUMF Ordinance has a provision that if a developer constructs a TUMF facility, the developer will receive credit against the TUMF obligation for the project improvements, noting that only one applicant is allowed per credit agreement. An applicant cannot enter into a credit agreement after the TUMF Facility Improvements have been constructed.”

TUMF Administrative Plan, June 13, 2025, s. VI. Administration of Credits, p. 6 · source document ↗

Every published rate

Land useHouse sizeBasisEffectiveAmount
Single-family detached 2,700+ sf per DU 1 Jul 2026 $19,851
the line this rate was read from

“Single-Family Residential (2700+ SF) | DU | $19,851”

WRCOG TUMF programme page, fee table headed "Effective July 1, 2026", read 2026-09-11 · source document ↗
Single-family detached 2,301-2,700 sf per DU 1 Jul 2026 $15,881
the line this rate was read from

“Single-Family Residential (2301-2700 SF) | DU | $15,881”

WRCOG TUMF programme page, fee table headed "Effective July 1, 2026", read 2026-09-11 · source document ↗
Single-family detached 1,801-2,300 sfthis home per DU 1 Jul 2026 $14,292

“Single-Family Residential (1801-2300 SF) | DU | $14,292”

WRCOG TUMF programme page, fee table headed "Effective July 1, 2026", read 2026-09-11 · source document ↗
Single-family detached <1,800 sf per DU 1 Jul 2026 $12,705
the line this rate was read from

“Single-Family Residential (<1800 SF) | DU | $12,705”

WRCOG TUMF programme page, fee table headed "Effective July 1, 2026", read 2026-09-11 · source document ↗
Multi-family no size adjustment per DU 1 Jul 2026 $8,021
the line this rate was read from

“Multi-Family Residential | DU | $8,021”

WRCOG TUMF programme page, fee table headed "Effective July 1, 2026", read 2026-09-11 · source document ↗

About these figures

Quoted, not summarized. Every amount and fact on this page is copied from the official document it links to. If we couldn’t find something in a document, we leave it blank instead of guessing.

Before any discounts. Some fees offer credits, waivers or phase-ins. They’re listed above but not subtracted, because whether you qualify depends on your project.

Check the date. Fees change. This page shows what was in force on the date at the top, with a link to the document that set it, so you can confirm the current amount yourself. How all of this is put together.

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