Institute for Natural Resources is a Public Charity headquartered in Concord, CA. Financial data from the 2025 filing: $2.9M revenue, $2.6M expenses, $9.7M total assets.
INR's primary exempt purpose is to provide scientifically and clinically sound educational programs on health-related subjects. The educational programs are designed to satisfy continuing education requirements and to keep the health care professional's levels of skill current.
How Institute for Natural Resources divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $2.9M | $2.6M | $9.7M |
| 2024 | $2.9M | $3.1M | $9.5M |
| 2023 | $2.9M | $3.4M | $9.7M |
| 2022 | $3.2M | $2.8M | $10.2M |
| 2021 | $4.5M | $3.1M | $9.7M |
Between 2021 and 2025, reported annual revenue declined from $4.5M to $2.9M (-37%), with total assets most recently reported at $9.7M.
Interactive year-over-year charts and full filing details available with membership.
