The record
“The City of Ontario assesses certain Development Impact Fees (DIF) upon new development projects to recover the costs to the City for the future construction of public infrastructure, facilities, and improvements necessitated by increased development.”
“The DIF collected are utilized to finance public infrastructure, facilities, and improvements identified in the DIF Nexus Report.”
“ONTARIO RANCH (OR) DEVELOPMENT IMPACT FEES EFFECTIVE 07/01/2026”
2026-07-01 (effective date of the current schedule; original enactment date NOT FOUND)
“CC Resolution No. 2025-010 (Effective 07/01/26)”
"CC Resolution No. 2025-010"
“CC Resolution No. 2025-010 (Effective 07/01/26)”
at building permit
“COLLECTED AT BUILDING PERMIT ($)”
City of Ontario, the agency that levies it
“COLLECTED AT BUILDING PERMIT ($)”
“Developers shall submit a 'DIF Credit Request' or 'DIF Reimbursement Request' in order to receive DIF Credit or DIF Reimbursement, for the construction and completion of DIF Program infrastructure included in the City's DIF Nexus Report.”
“The DIF Deferral Program applies to residential and non-residential development city-wide to provide developers the option to defer City of Ontario DIF for a maximum period of two (2) years from the effective date of a DIF Deferral Agreement or until a final inspection is requested for the first unit or building within a construction phase(s), whichever occurs first.”
Every published rate
Every rate below applies to single-family detached.
| Applies to | Basis | Effective | Amount |
|---|---|---|---|
| Ontario Ranch | |||
| detached dwelling | per DU | 1 Jul 2026 | $11,281 |