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Nonprofit · EIN 91-1923298

HERITAGE FLIGHT MUSEUM

Tax-exempt · BURLINGTON, WA 98233

Financials

$440K$819K2023$350K$1.1M2024$400K$870K2025
Revenue Expenses · by fiscal year end
Financials of HERITAGE FLIGHT MUSEUM by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$399,641$870,474-$470,833$10,517,226-$392$10,517,618
December 31, 2024990-PF$349,895$1,093,111-$743,216$11,001,413-$2,441$11,003,854
December 31, 2023990-PF$439,934$819,042-$379,108$11,802,324-$2,109$11,804,433
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$193,333
Dividends
$41,608
Net gain from sales of assets
$77,584
Other income
$87,116

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$286,580
Disbursements for charitable purposes
$716,146
Excise tax on investment income
$1,000

Balance sheet and other

Total assets, start of year
$11,001,413
Total assets, end of year
$10,517,226
Total liabilities, end of year
-$392
Net assets, end of year
$10,517,618
Fair market value of assets
$10,965,779
Qualifying distributions
$716,146
Net investment income
$92,812

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
GAYLE A NUFFER
1127 BARCELONA DRIVE, SAN DIEGO, CA 92107
TREASURER, DIRECTOR1$0
VALERIE E ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
SECRETARY, DIRECTOR1$0
ALAN ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
VICE PRESIDENT, DIRECTOR20$0
GREG ANDERS
2950 NEWMARKET PL 101-251, BELLINGHAM, WA 98226
PRESIDENT, CHAIRMAN20$0
DAVID C JOHNSON
10250 CONSTELLATION BOULEVARD 34TH, FLOOR, LOS ANGELES, CA 90067
DIRECTOR1$0
DR DYDIA DELYSER
1931 CHEROKEE AVE, BATON ROUGE, LA 70806
DIRECTOR1$0
STEVEN HOARD
1631 MOUNTAIN VIEW AVE, OCEANSIDE, CA 92054
DIRECTOR1$0
BRUCE DIETSCH
5539 TIMBER RIDGE DR, MT VERNON, WA 98273
DIRECTOR1$0
JAKE SCHULTZ
15053 CROSSWIND DR, BURLINGTON, WA 98233
DIRECTOR1$0
DR ROBERT A CRADDOCK
6TH ST AND INDEPENDENCE AVE SW, WASHINGTON, DC 20560
DIRECTOR1$0
990-PF for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensation
GAYLE A NUFFER
1127 BARCELONA DRIVE, SAN DIEGO, CA 92107
TREASURER, DIRECTOR1$0
VALERIE E ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
SECRETARY, DIRECTOR1$0
ALAN ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
VICE PRESIDENT, DIRECTOR20$0
GREG ANDERS
2950 NEWMARKET PL 101-251, BELLINGHAM, WA 98226
PRESIDENT, CHAIRMAN20$0
DAVID C JOHNSON
10250 CONSTELLATION BOULEVARD 34TH, FLOOR, LOS ANGELES, CA 90067
DIRECTOR1$0
DR DYDIA DELYSER
1931 CHEROKEE AVE, BATON ROUGE, LA 70806
DIRECTOR1$0
STEVEN HOARD
1631 MOUNTAIN VIEW AVE, OCEANSIDE, CA 92054
DIRECTOR1$0
BRUCE DIETSCH
5539 TIMBER RIDGE DR, MT VERNON, WA 98273
DIRECTOR1$0
JAKE SCHULTZ
15053 CROSSWIND DR, BURLINGTON, WA 98233
DIRECTOR1$0
990-PF for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensation
WILLIAM A ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
PRESIDENT, DIRECTOR5$0
GAYLE A NUFFER
1127 BARCELONA DRIVE, SAN DIEGO, CA 92107
TREASURER, DIRECTOR1$0
VALERIE E ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
SECRETARY, DIRECTOR1$0
ALAN ANDERS
12216 SALTY LANE, ANACORTES, WA 98221
VICE PRESIDENT, DIRECTOR20$0
GREG ANDERS
2950 NEWMARKET PL 101-251, BELLINGHAM, WA 98226
VICE PRESIDENT, DIRECTOR20$0
DAVID C JOHNSON
10250 CONSTELLATION BOULEVARD 34TH, FLOOR, LOS ANGELES, CA 90067
DIRECTOR1$0
DR DYDIA DELYSER
1931 CHEROKEE AVE, BATON ROUGE, LA 70806
DIRECTOR1$0
STEVEN HOARD
1631 MOUNTAIN VIEW AVE, OCEANSIDE, CA 92054
DIRECTOR1$0
BRUCE DIETSCH
5539 TIMBER RIDGE DR, MT VERNON, WA 98273
DIRECTOR1$0

Address and contacts

Address (IRS master file)
15053 CROSSWIND DR, BURLINGTON, WA 98233-5320
In care of
% WILLIAM A ANDERS
Signed the 990-PF
GREGORY ANDERS, VICE PRESIDENT
Phone
(360) 424-5151
Return prepared by
ANDERSEN TAX LLC

What it must file and when

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
91-1923298
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
1998
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$10,517,226
Income (IRS master file)
$399,641

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$399,641$870,474$10,517,226XML
990-PFDecember 2024$349,895$1,093,111$11,001,413IRS
990-PFDecember 2023$439,934$819,042$11,802,324XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about HERITAGE FLIGHT MUSEUM

What is the EIN of HERITAGE FLIGHT MUSEUM?
The employer identification number (EIN) of HERITAGE FLIGHT MUSEUM is 91-1923298.
Is HERITAGE FLIGHT MUSEUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to HERITAGE FLIGHT MUSEUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does HERITAGE FLIGHT MUSEUM file?
Form 990-PF. Private foundations file every year.
When is the next return of HERITAGE FLIGHT MUSEUM due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HERITAGE FLIGHT MUSEUM last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of HERITAGE FLIGHT MUSEUM?
The 990-PF for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
How much revenue does HERITAGE FLIGHT MUSEUM have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $399,641, expenses of $870,474 and total assets of $10,517,226 at year end.

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