Harter Family Foundation

Invitation Only

Naperville, Illinois · EIN 20-8004991 · Private foundation

Grants paid (2025)$40K

Organizations funded1

Typical grant$40,000

Total assets$739K

Half of its grants to organizations were between $40,000 and $40,000.

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From the return

How to apply

On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.

Where it gives

100% of grants went outside Illinois.

Florida1

Grants paid in tax year 2025

Recipient	Location	Purpose	Amount
Ocean Reef Community Foundation	Key Largo, FL	General Purpose	$40,000

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Giving by year

Tax year	Grants paid	Grant lines
2025	$40,000	1
2024	$62,035	1
2023	$25,000	1

Sources

IRS Form 990-PF, tax year 2025, filed May 19, 2026 - IRS e-file batch, object ID 202611399349100621
IRS Tax Exempt Organization Search for EIN 20-8004991
Profile updated Nov 12, 2026

Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.