The Architectural Review and Environmental Compliance Unit administers the:

The California Office of Historic Preservation (OHP) is the point of contact for property owners interested in the state and federal historic preservation tax credit. OHP may also provide technical guidance before a project begins to make the process as expeditious and economical as possible.

Explore the links below for information and guidance on the following programs and topics:

Federal Historic Preservation Tax Incentive Program

State Historic Rehabilitation Tax Credit Program

Certified California Tax Incentive Projects

Becoming a State or Local Certified District

California Certified Districts

State Historical Building Code

Preservation and Sustainability

California Sustainable Tax Credit Success Stories

Incentives and Grants for Historic Preservation