The record
“On July 1, 2003, the City Council adopted Ordinance Nos. 2779 and 2780 approving the collection of Development Impact Fees (DIF) in the City of Ontario to mitigate the impacts of future development.”
“4210 | Aquatics Impact | Accounts for revenues from developer-paid impact fees for the construction of aquatics facilities.”
“ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026”
2003-07-01
“On July 1, 2003, the City Council adopted Ordinance Nos. 2779 and 2780 approving the collection of Development Impact Fees (DIF) in the City of Ontario to mitigate the impacts of future development. In accordance with the provisions of Ordinance Nos. 2779 and 2780, the City began collecting DIF on September 1, 2003.”
Ordinance Nos. 2779 and 2780
“On July 1, 2003, the City Council adopted Ordinance Nos. 2779 and 2780 approving the collection of Development Impact Fees (DIF) in the City of Ontario to mitigate the impacts of future development. In accordance with the provisions of Ordinance Nos. 2779 and 2780, the City began collecting DIF on September 1, 2003.”
at building permit
“COLLECTED AT BUILDING PERMIT ($)”
City of Ontario, the agency that levies it
“City of Ontario, California / AB 1600 DEVELOPMENT IMPACT FEE ANNUAL REPORT (UNAUDITED) / For Fiscal Year Ended June 30, 2025 / Prepared By: Financial Services Agency”
“DIF Credit Redemption: DIF credits used for refunds on paid permit fees.”
Every published rate
| Land use | Applies to | Basis | Effective | Amount |
|---|---|---|---|---|
| Ontario Ranch | ||||
| Single-family detached | detached dwelling | per DU | 1 Jul 2026 | $1,010 |
| Single-family attached | — | per DU | — | $766.00 |
the line this rate was read from
City of Ontario, "ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026", CC Resolution No. 2025-010, Per Unit table, Regional Sewer column, Attached Dwellings row · source document ↗
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| Multi-family | — | per DU | — | $463.00 |
the line this rate was read from
City of Ontario, "ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026", CC Resolution No. 2025-010, Per Unit table, Regional Sewer column, High Density Dwellings row · source document ↗
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