Carbonplan

Public charity

Environment · SAN FRANCISCO, CA · EIN 84-4378880

Improving the transparency and scientific integrity of climate solutions through open data and tools.

Donations are tax-deductible

FY ending 2024-12-31

Revenue

$3.5M

Expenses

$3.2M

Assets

$6.0M

Liabilities

$29K

$4.5M$2.3M$0

222324

RevenueExpenses

Latest FY2024: $3.5M · Peak FY2023: $4.5M · Avg: $3.5M

CARBONPLAN

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2443 Fillmore ST 380-6048

SAN Francisco, CA, 94115-181

Voting board members5

Independent members4

Conflict-of-interest policyYes

Whistleblower policyYes

Doc-retention policyYes

Audit committeeNo

990 reviewed by boardYes

Severance paymentsNo

Equity-based compNo

Supplemental retirement planNo

Used comp surveyYes

Board approved compYes

Initial contract exceptionNo

Public records

Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.

IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.

These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.