International Aerobatic Club Inc

Oshkosh, WI
Tax-exempt since Sept. 1985
EIN: 23-7067946

Receive an email when new data is available for this organization.

Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Revenue

$373k (2024)

Expenses

$433k (2024)

Total Assets

$543k (2024)

Total Liabilities

$243k (2024)

Years with missing data

Source: Form 990 tax filings from 2011 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Feb.
2024

Revenue

$373,452

Expenses

$433,122

Net Income

-$59,670

Net Assets

$300,270

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$65,169	17.5%
Program Services	$270,180	72.3%
Investment Income	$14,390	3.9%
Bond Proceeds	$0
Royalties	$4,266	1.1%
Rental Property Income	-$11,175
Net Fundraising	-$1,200
Sales of Assets	$0
Net Inventory Sales	$8,928	2.4%
Other Revenue	$22,894	6.1%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$87,430	20.2%
Professional Fundraising Fees	$0
Other Salaries and Wages	$42,692	9.9%

Assets/Debt
Total Assets	$542,783
Total Liabilities	$242,513
Net Assets	$300,270

Compensation

Key Employees and Officers	Compensation	Related	Other
Stephen Kurtzahn (Executive Director Thru 01/24)	$48,713	$0	$35,988
James Bourke (President)	$0	$0	$0
Rob Holland (Vice President)	$0	$0	$0
Jordan Ashley (Treasurer)	$0	$0	$0
Sara Arnold (Secretary)	$0	$0	$0
Robert Armstrong (Director As Of 07/23)	$0	$0	$0
Doug Bartlett (Director)	$0	$0	$0
Marty Flournoy (Director)	$0	$0	$0
Mike Gallaway (Director As Of 07/23)	$0	$0	$0
Craig Gifford (Director Thru 11/23)	$0	$0	$0
Michael Goulian (Director)	$0	$0	$0
Phillip Gragg (Director As Of 07/23)	$0	$0	$0
Bob Hart (Director)	$0	$0	$0
Doug Jenkins (Director)	$0	$0	$0
Dagmar Kress (Director Thru 07/23)	$0	$0	$0
Brittanee Lincoln (Director Thru 07/23)	$0	$0	$0
David Martin (Director Thru 11/23)	$0	$0	$0
John Ostmeyer (Director)	$0	$0	$0
Greg Principato (Director Thru 09/23)	$0	$0	$0
Peggy Riedinger (Director Thru 07/23)	$0	$0	$0
Nathan Ruedy (Director As Of 07/23)	$0	$0	$0
Amy Spowart (Director As Of 09/23)	$0	$0	$0

+ View more people

990

Filed on Jan. 14, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Feb.
2023

Revenue

$353,702

Expenses

$443,273

Net Income

-$89,571

Net Assets

$359,940

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$59,464	16.8%
Program Services	$246,307	69.6%
Investment Income	$2,385	0.7%
Bond Proceeds	$0
Royalties	$4,323	1.2%
Rental Property Income	$5,500	1.6%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$11,183	3.2%
Other Revenue	$24,540	6.9%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$83,923	18.9%
Professional Fundraising Fees	$0
Other Salaries and Wages	$38,723	8.7%

Assets/Debt
Total Assets	$588,703
Total Liabilities	$228,763
Net Assets	$359,940

Compensation

Key Employees and Officers	Compensation	Related	Other
Stephen Kurtzahn (Executive Director)	$55,845	$0	$28,464
James Bourke (President)	$0	$0	$0
Rob Holland (Vice President)	$0	$0	$0
Jordan Ashley (Treasurer)	$0	$0	$0
Sara Arnold (Secretary)	$0	$0	$0
Doug Bartlett (Director)	$0	$0	$0
Marty Flournoy (Director)	$0	$0	$0
Bob Freeman (Director)	$0	$0	$0
Craig Gifford (Director)	$0	$0	$0
Michael Goulian (Director)	$0	$0	$0
Dagmar Kress (Director)	$0	$0	$0
Brittanee Lincoln (Director)	$0	$0	$0
David Martin (Director)	$0	$0	$0
John Ostmeyer (Director)	$0	$0	$0
Greg Principato (Director)	$0	$0	$0
Peggy Riedinger (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0

+ View more people

990

Filed on Jan. 16, 2024

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2022

Revenue

$367,264

Expenses

$389,195

Net Income

-$21,931

Net Assets

$449,511

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$43,295	11.8%
Program Services	$304,307	82.9%
Investment Income	$25	0.0%
Bond Proceeds	$0
Royalties	$5,560	1.5%
Rental Property Income	$1,500	0.4%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$12,511	3.4%
Other Revenue	$66	0.0%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$82,678	21.2%
Professional Fundraising Fees	$0
Other Salaries and Wages	$37,132	9.5%

Assets/Debt
Total Assets	$652,340
Total Liabilities	$202,829
Net Assets	$449,511

Compensation

Key Employees and Officers	Compensation	Related	Other
Stephen Kurtzahn (Executive Director)	$53,080	$0	$26,654
James Bourke (President)	$0	$0	$0
Rob Holland (Vice President As Of 7/21)	$0	$0	$0
Doug Bartlett (Vice President Thru 7/21)	$0	$0	$0
Jordan Ashley (Treasurer)	$0	$0	$0
Sara Arnold (Secretary)	$0	$0	$0
Bruce Ballew (Director Thru 7/21)	$0	$0	$0
Marty Flournoy (Director)	$0	$0	$0
Bob Freeman (Director)	$0	$0	$0
Craig Gifford (Director As Of 7/21)	$0	$0	$0
Michael Goulian (Director)	$0	$0	$0
Justin Hickson (Director Thru 11/21)	$0	$0	$0
Dagmar Kress (Director As Of 7/21)	$0	$0	$0
Brittanee Lincoln (Director As Of 7/21)	$0	$0	$0
David Martin (Director As Of 7/21)	$0	$0	$0
John Ostmeyer (Director As Of 7/21)	$0	$0	$0
Greg Principato (Director)	$0	$0	$0
Tom Rhodes (Director Thru 7/21)	$0	$0	$0
Peggy Riedinger (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0

+ View more people

990

Filed on May 25, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2021

Revenue

$280,339

Expenses

$314,170

Net Income

-$33,831

Net Assets

$471,442

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$46,977	16.8%
Program Services	$227,381	81.1%
Investment Income	$3,799	1.4%
Bond Proceeds	$0
Royalties	$4,738	1.7%
Rental Property Income	$0
Net Fundraising	-$350
Sales of Assets	$0
Net Inventory Sales	-$2,881
Other Revenue	$675	0.2%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$78,695	25.0%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$640,643
Total Liabilities	$169,201
Net Assets	$471,442

Compensation

Key Employees and Officers	Compensation	Related	Other
Stephen Kurtzahn (Executive Director)	$53,348	$0	$16,082
Jim Bourke (President As Of 8/20)	$0	$0	$0
Robert Armstrong (President Thru 8/20)	$0	$0	$0
Doug Bartlett (Vice President)	$0	$0	$0
Jordan Ashley (Treasurer As Of 3/20)	$0	$0	$0
Bob Hart (Treasurer Thru 2/20)	$0	$0	$0
Sara Arnold (Secretary As Of 8/20)	$0	$0	$0
Lynn Bowes (Secretary Thru 8/20)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Marty Flournoy (Director As Of 8/20)	$0	$0	$0
Bob Freeman (Director)	$0	$0	$0
Michael Goulian (Director As Of 8/20)	$0	$0	$0
Justin Hickson (Director)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Greg Principato (Director)	$0	$0	$0
Tom Rhodes (Director)	$0	$0	$0
Peggy Riedinger (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Ron Shreck (Director Thru 8/20)	$0	$0	$0

+ View more people

990

Filed on Jan. 14, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2020

Revenue

$436,051

Expenses

$411,752

Net Income

$24,299

Net Assets

$504,123

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$91,545	21.0%
Program Services	$311,900	71.5%
Investment Income	$10,394	2.4%
Bond Proceeds	$0
Royalties	$8,221	1.9%
Rental Property Income	$300	0.1%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$12,785	2.9%
Other Revenue	$906	0.2%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$86,167	20.9%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$685,690
Total Liabilities	$181,567
Net Assets	$504,123

Compensation

Key Employees and Officers	Compensation	Related	Other
Lorrie Penner (Executive Director Thru 10/19)	$67,169	$0	$4,645
Stephen Kurtzahn (Executive Director As Of 10/19)	$8,674	$0	$1,654
Robert Armstrong (President)	$0	$0	$0
Doug Bartlett (Vice President)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Lynn Bowes (Secretary)	$0	$0	$0
Gerry Molidor (Director Thru 11/2019)	$0	$0	$0
Norm De Witt (Director Thru 11/2019)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Mike Rinker (Director Thru 7/2019)	$0	$0	$0
Ron Shreck (Director)	$0	$0	$0
Peggy Riedinger (Director)	$0	$0	$0
Greg Principato (Director)	$0	$0	$0
Jim Bourke (Director)	$0	$0	$0
Justin Hickson (Director As Of 11/2019)	$0	$0	$0
Tom Rhodes (Director As Of 7/2019)	$0	$0	$0
Bob Freeman (Director As Of 10/2019)	$0	$0	$0

+ View more people

990

Filed on Jan. 12, 2021

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2019

Revenue

$393,688

Expenses

$399,109

Net Income

-$5,421

Net Assets

$479,824

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$66,691	16.9%
Program Services	$299,015	76.0%
Investment Income	$4,023	1.0%
Bond Proceeds	$0
Royalties	$8,411	2.1%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$15,286	3.9%
Other Revenue	$262	0.1%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$63,070	15.8%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$654,541
Total Liabilities	$174,717
Net Assets	$479,824

Compensation

Key Employees and Officers	Compensation	Related	Other
Lorrie Penner (Executive Director)	$57,163	$0	$6,205
Michael Heuer (President Thru 3/2018)	$0	$0	$0
Robert Armstrong (Vp Thru 3/18; Pres. As Of 3/18)	$0	$0	$0
Doug Bartlett (Vice President As Of 3/2018)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Lynn Bowes (Secretary)	$0	$0	$0
Gerry Molidor (Director)	$0	$0	$0
Norm De Witt (Director)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Tim Just (Director Thru 7/2018)	$0	$0	$0
Mike Rinker (Director)	$0	$0	$0
Ron Shreck (Director)	$0	$0	$0
Peggy Riedinger (Director)	$0	$0	$0
Greg Principato (Director)	$0	$0	$0
Jim Bourke (Director As Of 7/2018)	$0	$0	$0

+ View more people

990

Filed on Jan. 13, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2018

Revenue

$406,244

Expenses

$370,225

Net Income

$36,019

Net Assets

$485,245

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$59,310	14.6%
Program Services	$311,024	76.6%
Investment Income	$1,770	0.4%
Bond Proceeds	$0
Royalties	$9,105	2.2%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$24,735	6.1%
Other Revenue	$300	0.1%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$58,509	15.8%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$644,406
Total Liabilities	$159,161
Net Assets	$485,245

Compensation

Key Employees and Officers	Compensation	Related	Other
Lorrie Penner (Executive Director)	$54,708	$0	$5,742
Michael Heuer (President)	$0	$0	$0
Doug Mc Connell (Vice President Thru 7/2017)	$0	$0	$0
Robert Armstrong (Vice President As Of 7/2017)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Lynn Bowes (Secretary)	$0	$0	$0
Gerry Molidor (Director)	$0	$0	$0
Norm Dewitt (Director)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Tim Just (Director)	$0	$0	$0
Aj Hefel (Director Thru 7/2017)	$0	$0	$0
Mike Rinker (Director)	$0	$0	$0
Ron Shreck (Director)	$0	$0	$0
Margo Chase (Director Deceased 7/2017)	$0	$0	$0
Peggy Riedinger (Director As Of 7/2017)	$0	$0	$0
Greg Principato (Director As Of 7/2017)	$0	$0	$0

+ View more people

990

Filed on Jan. 11, 2019

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2017

Revenue

$391,971

Expenses

$394,894

Net Income

-$2,923

Net Assets

$446,496

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$46,043	11.7%
Program Services	$302,230	77.1%
Investment Income	$1,552	0.4%
Bond Proceeds	$0
Royalties	$18,881	4.8%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$23,175	5.9%
Other Revenue	$90	0.0%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$52,792	13.4%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$608,773
Total Liabilities	$162,277
Net Assets	$446,496

Compensation

Key Employees and Officers	Compensation	Related	Other
Patricia Deimer Steineke (Executive Dir. Thru 10/2016)	$47,989	$0	$4,367
Michael Heuer (President)	$0	$0	$0
Doug Mc Connell (Vice President)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Lynn Bowes (Secretary)	$0	$0	$0
Louis Andrew Jr (Director Thru 11/2016)	$0	$0	$0
Gerry Molidor (Director)	$0	$0	$0
Norm De Witt (Director)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Doug Lovell (Director Thru 7/2016)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Jonathan Gaffney (Director)	$0	$0	$0
Tim Just (Director)	$0	$0	$0
Aj Hefel (Director As Of 8/2016)	$0	$0	$0
Mike Rinker (Director)	$0	$0	$0
Ron Schreck (Director As Of 7/2016)	$0	$0	$0
Margo Chase (Director As Of 11/2016)	$0	$0	$0
Mike Steveson (Director Thru 8/2016)	$0	$0	$0
Lorrie Penner (Executive Dir. As Of 1/2017)	$0	$0	$0

+ View more people

990

Filed on Jan. 9, 2018

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2016

Revenue

$469,406

Expenses

$419,960

Net Income

$49,446

Net Assets

$449,419

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$110,600	23.6%
Program Services	$302,498	64.4%
Investment Income	$1,688	0.4%
Bond Proceeds	$0
Royalties	$29,321	6.2%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$25,099	5.3%
Other Revenue	$200	0.0%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$58,876	14.0%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$595,748
Total Liabilities	$146,329
Net Assets	$449,419

Compensation

Key Employees and Officers	Compensation	Related	Other
Patricia Deimer Steineke (Executive Director)	$55,459	$0	$3,649
Michael Heuer (President)	$0	$0	$0
Doug Mc Connell (Vice President)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Lynn Bowes (Secretary)	$0	$0	$0
Tom Adams (Director Thru July 2015)	$0	$0	$0
Louis Andrew Jr (Director)	$0	$0	$0
Mike Steveson (Director)	$0	$0	$0
Norm De Witt (Director)	$0	$0	$0
Klein Gilhousen (Director Thru July 2015)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Doug Lovell (Director)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Jonathan Gaffney (Director)	$0	$0	$0
Gerry Molidor (Director)	$0	$0	$0

+ View more people

990

Filed on Jan. 6, 2017

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

PDF (2 of 2)

Fiscal Year Ending Feb.
2015

Revenue

$391,429

Expenses

$371,669

Net Income

$19,760

Net Assets

$399,973

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$71,611	18.3%
Program Services	$292,393	74.7%
Investment Income	$1,652	0.4%
Bond Proceeds	$0
Royalties	$9,573	2.4%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$16,200	4.1%
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$56,041	15.1%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$530,209
Total Liabilities	$130,236
Net Assets	$399,973

Compensation

Key Employees and Officers	Compensation	Related	Other
Patricia Deimer Steineke (Executive Director)	$51,614	$0	$3,759
Michael Heuer (President)	$0	$0	$0
Doug Mc Connell (Vice President)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Lynn Bowes (Secretary)	$0	$0	$0
Tom Adams (Director)	$0	$0	$0
Louis Andrew Jr (Director)	$0	$0	$0
Mike Steveson (Director)	$0	$0	$0
Norm Dewitt (Director)	$0	$0	$0
Klein Gilhousen (Director)	$0	$0	$0
Rob Holland (Director)	$0	$0	$0
Doug Lovell (Director)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Johnathan Gaffney (Director)	$0	$0	$0
Doug Sowder (President Thru July 2014)	$0	$0	$0
Jim Ward (Secretary Thru July 2014)	$0	$0	$0
Vicky Benzing (Director Thru July 2014)	$0	$0	$0

+ View more people

990

Filed on Dec. 1, 2015

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2014

Revenue

$349,044

Expenses

$337,557

Net Income

$11,487

Net Assets

$361,186

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$35,549	10.2%
Program Services	$285,898	81.9%
Investment Income	$1,686	0.5%
Bond Proceeds	$0
Royalties	$9,466	2.7%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$16,445	4.7%
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$55,726	16.5%
Professional Fundraising Fees	$0
Other Salaries and Wages	-$747

Assets/Debt
Total Assets	$497,169
Total Liabilities	$135,983
Net Assets	$361,186

Compensation

Key Employees and Officers	Compensation	Related	Other
Patricia Deimer Steineke (Executive Director)	$51,649	$0	$3,560
Doug Sowder (President)	$0	$0	$0
Mike Heuer (Vice President)	$0	$0	$0
Bob Hart (Treasurer)	$0	$0	$0
Jim Ward (Secretary)	$0	$0	$0
Tom Adams (Director)	$0	$0	$0
Louis Andrew Jr (Director)	$0	$0	$0
Vicky Benzing (Director)	$0	$0	$0
Norm De Witt (Director)	$0	$0	$0
Klein Gilhousen (Director)	$0	$0	$0
Mike Steveson (Director)	$0	$0	$0
Bruce Ballew (Director)	$0	$0	$0
Debby Rihn Harvey (Director)	$0	$0	$0
Jonathan Gaffney (Director)	$0	$0	$0
Lynn Bowes (Director)	$0	$0	$0

+ View more people

990

Filed on Dec. 8, 2014

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2013

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990

Filed on March 13, 2014

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2012

Revenue

$320,704

Expenses

$326,199

Net Income

-$5,495

Net Assets

$329,339

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$43,432	13.5%
Program Services	$259,611	81.0%
Investment Income	-$712
Bond Proceeds	$0
Royalties	$1,605	0.5%
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$16,697	5.2%
Other Revenue	$71	0.0%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$54,478	16.7%
Professional Fundraising Fees	$0
Other Salaries and Wages	$2,478	0.8%

Assets/Debt
Total Assets	$456,180
Total Liabilities	$126,841
Net Assets	$329,339

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending Feb.
2011

Revenue

$375,527

Expenses

$316,433

Net Income

$59,094

Net Assets

$334,834

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$14,450	3.8%
Program Services	$268,146	71.4%
Investment Income	$29	0.0%
Bond Proceeds	$0
Royalties	$45,257	12.1%
Rental Property Income	-$7,217
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$9,302	2.5%
Other Revenue	$45,560	12.1%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$56,763	17.9%
Professional Fundraising Fees	$0
Other Salaries and Wages	$2,534	0.8%

Assets/Debt
Total Assets	$471,456
Total Liabilities	$136,622
Net Assets	$334,834

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

Raw filing data. Includes EINs and summary financials as structured data.
Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

See an issue with the data?

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated December 5, 2025

International Aerobatic Club Inc

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $373k (2024)

Expenses $433k (2024)

Total Assets $543k (2024)

Total Liabilities $243k (2024)

Tax Filings by Year

Fiscal Year Ending Feb. 2024

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

Fiscal Year Ending Feb. 2023

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2022

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2021

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2020

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2019

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2018

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2017

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2016

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

Fiscal Year Ending Feb. 2015

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-T

Fiscal Year Ending Feb. 2014

Extracted Financial Data

Extracted Financial Data from Form 990

Revenue

$373k (2024)

Expenses

$433k (2024)

Total Assets

$543k (2024)

Total Liabilities

$243k (2024)

Fiscal Year Ending Feb.
2024

Fiscal Year Ending Feb.
2023

Fiscal Year Ending Feb.
2022

Fiscal Year Ending Feb.
2021

Fiscal Year Ending Feb.
2020

Fiscal Year Ending Feb.
2019

Fiscal Year Ending Feb.
2018

Fiscal Year Ending Feb.
2017

Fiscal Year Ending Feb.
2016

Fiscal Year Ending Feb.
2015

Fiscal Year Ending Feb.
2014

Fiscal Year Ending Feb.
2013

Fiscal Year Ending Feb.
2012

Fiscal Year Ending Feb.
2011

Fiscal Year Ending Feb.
2010

Fiscal Year Ending Feb.
2009

Fiscal Year Ending Feb.
2008

Fiscal Year Ending Feb.
2007

Fiscal Year Ending Feb.
2006

Fiscal Year Ending Feb.
2005

Fiscal Year Ending Feb.
2004

Fiscal Year Ending Feb.
2003

Fiscal Year Ending Feb.
2002