NonprofitCulture and artsUnited States
The Colorado Museum of Natural History is a nonprofit in culture and arts based in the United States. It reported total income of $81.9M (31 Dec 2025)[1].
The figures on the public map, the IRS return's first, each with its period and the page it came from.
“Assets of $40,112,457 for the tax period ending 2025-12-31 (as of 2025). IRS Business Master File eo3.csv, row EIN 840518447: ASSET_AMT=40112457, TAX_PERIOD=202512.”
“Income of $81,903,786 for the tax period ending 2025-12-31 (as of 2025). IRS Business Master File eo3.csv, row EIN 840518447: INCOME_AMT=81903786, TAX_PERIOD=202512.”
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Its identity facts and headline figures, each with how sure it is, where it comes from and when it was stated. A free account opens every figure.
“Employer Identification Number 840518447 (THE COLORADO MUSEUM OF NATURAL HISTORY, DENVER, CO). IRS Business Master File eo3.csv, row EIN 840518447: NAME=THE COLORADO MUSEUM OF NATURAL HISTORY, TAX_PERIOD=202512.”
“Exempt under section 501(c)(3). IRS Business Master File eo3.csv, row EIN 840518447: SUBSECTION=03, TAX_PERIOD=202512.”
“Assets of $40,112,457 for the tax period ending 2025-12-31 (as of 2025). IRS Business Master File eo3.csv, row EIN 840518447: ASSET_AMT=40112457, TAX_PERIOD=202512.”
“Income of $81,903,786 for the tax period ending 2025-12-31 (as of 2025). IRS Business Master File eo3.csv, row EIN 840518447: INCOME_AMT=81903786, TAX_PERIOD=202512.”
“IRS ruling date 1939-09 (when exemption was recognized).”
“Foundation code 15: organization that receives a substantial part of its support from a governmental unit or the general public.”
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