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Nonprofit · EIN 85-2066977

FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB

Tax-exempt · MIDDLETOWN, DE 19709

Financials

$2M$20.9M2022$24.6M$13.7M2023−$2.5M$8.3M2024
Revenue Expenses · by fiscal year end
Financials of FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990-PF-$2,531,132$8,301,701-$10,832,833$9,557,542$582,007$8,975,535
September 30, 2024990-PF$24,558,162$13,693,740$10,864,422$16,423,688$24,233$16,399,455
September 30, 2023990-PF$1,962,290$20,914,563-$18,952,273$12,281,090$569,957$11,711,133
Financial details: 990-PF for the year ended September 30, 2025

Revenue

Dividends
$355,610
Net gain from sales of assets
-$2,887,203
Other income
$461

Expenses

Grants and similar amounts paid
$2,812,975
Disbursements for charitable purposes
$8,327,034
Excise tax on investment income
$4,943

Balance sheet and other

Total assets, start of year
$16,423,688
Total assets, end of year
$9,557,542
Total liabilities, end of year
$582,007
Net assets, end of year
$8,975,535
Fair market value of assets
$9,557,542
Qualifying distributions
$8,327,034
Net investment income
$355,610

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARTA BELCHER
850 NEW BURTON RD STE 201, DOVER, DE 19904
President5$0
BRIAN BEHLENDORF
850 NEW BURTON RD STE 201, DOVER, DE 19904
Director1$0
MEGAN KLIMEN
850 NEW BURTON RD STE 201, DOVER, DE 19904
Vice President12$0
CLARA TSAO
850 NEW BURTON RD STE 201, DOVER, DE 19904
Vice President10$0
RAINEY REITMAN
850 NEW BURTON RD STE 201, DOVER, DE 19904
Director1$0
KRISTIN SMITH
850 NEW BURTON RD STE 201, DOVER, DE 19904
Director1$0
SHEILA WARREN
850 NEW BURTON RD STE201, DOVER, DE 19904
Director1$0
MARCIA HOFMANN
850 NEW BURTON RD STE 201, DOVER, DE 19904
Director1$0
990-PF for the year ended September 30, 2024: 7 people
NameTitleHours / weekCompensation
MARTA BELCHER
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIR./PRESIDENT/SECRETARY/TREASURY5$0
BRIAN BEHLENDORF
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
MEGAN KLIMEN
850 NEW BURTON RD STE 201, DOVER, DE 19904
VICE PRESIDENT12$0
CLARA TSAO
850 NEW BURTON RD STE 201, DOVER, DE 19904
VICE PRESIDENT10$0
RAINEY REITMAN
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
KRISTIN SMITH
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
SHEILA WARREN
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
990-PF for the year ended September 30, 2023: 7 people
NameTitleHours / weekCompensation
MARTA BELCHER
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIR./PRESIDENT/SECRETARY/TREASURY5$0
BRIAN BEHLENDORF
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
MEGAN KLIMEN
850 NEW BURTON RD STE 201, DOVER, DE 19904
VICE PRESIDENT6$0
CLARA TSAO
850 NEW BURTON RD STE 201, DOVER, DE 19904
VICE PRESIDENT10$0
RAINEY REITMAN
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
KRISTIN SMITH
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0
SHEILA WARREN FROM AUGUST 2022
850 NEW BURTON RD STE 201, DOVER, DE 19904
DIRECTOR1$0

Address and contacts

Address (IRS master file)
600 N BROAD STREET NO 5-3341, MIDDLETOWN, DE 19709-1032
Signed the 990-PF
James Kurz, CFO
Phone
(202) 849-9002
Website
FFDWEB.ORG
Return prepared by
Blockchain Tax Partners

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990-PF on file
2023September 30, 2024February 17, 2025990-PF on file

IRS record

EIN
85-2066977
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
2021
Accounting year ends
September
Files
Form 990-PF
Assets (IRS master file)
$9,557,542
Income (IRS master file)
$4,883,151

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFSeptember 2025-$2,531,132$8,301,701$9,557,542XML
990-PFSeptember 2024$24,558,162$13,693,740$16,423,688XML
990-PFSeptember 2023$1,962,290$20,914,563$12,281,090XML
990-PFSeptember 2022–––IRS
990-PFSeptember 2021–––IRS
990-PFSeptember 2020–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 85-2066977).

Questions about FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB

What is the EIN of FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB?
The employer identification number (EIN) of FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB is 85-2066977.
Is FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
Are donations to FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB file?
Form 990-PF. Private foundations file every year.
When is the next return of FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended September 2025.
Who are the officers and directors of FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB?
The 990-PF for the year ended September 30, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does FILECOIN FOUNDATION FOR THE DECENTRALIZED WEB have?
On its 990-PF for the year ended September 30, 2025 it reported revenue of -$2,531,132, expenses of $8,301,701 and total assets of $9,557,542 at year end.

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