Institute On The Constitution Inc

Institute On The Constitution
  • Harbeson, DE
  • Tax exemption issued: Oct. 2018
  • EIN: 47-1711407

Organization summary

Organization summary might be incomplete or out of date

This organization is not listed in the IRS's most recent list of tax exempt organizations, but we have data associated with this Employer Identification Number.

Type of Nonprofit

Designated as a 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.

Category: Arts, Culture and Humanities / Historical Societies, Related Historical Activities (NTEE)

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,662
Expenses
$66,429
Net Income
-$2,767
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $63,662
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Other
Michael Peroutka (Director) $0 $0
Chris Rowe (Director) $0 $0
Doug Kildsig (Director) $0 $0
Ricki Pepin (Secretary) $0 $0
Larry Mayo (President) $0 $0
Kyle Fisher (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 5, 2026

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$88,248
Expenses
$88,527
Net Income
-$279
Net Assets
$2,328
Notable Sources of Revenue Percent of Total Revenue
Contributions $83,938
95.1%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $4,310
4.9%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,767
Total Liabilities $439
Net Assets $2,328
Compensation
Key Employees and Officers Compensation Related Other
Michael A Peroutka (Director) $0 $0 $0
Chris Rowe (Director) $0 $0 $0
Linda Creasey (Director) $0 $0 $0
John Rieley (Director) $0 $0 $0
Shaun Rieley (Director) $0 $0 $0
Doug Kildsig (Director) $0 $0 $0
Sherrie Ward (Director) $0 $0 $0
Ricki Pepin (Director) $0 $0 $0
Larry Mayo (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 24, 2025

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$142,780
Expenses
$145,873
Net Income
-$3,093
Net Assets
$2,607
Notable Sources of Revenue Percent of Total Revenue
Contributions $139,040
97.4%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $3,740
2.6%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,684
Total Liabilities $77
Net Assets $2,607
Compensation
Key Employees and Officers Compensation Related Other
Michael A Peroutka (Director) $0 $0 $0
Larry Mayo (Director) $0 $0 $0
Sherrie Ward (Director) $0 $0 $0
Ricki Pepin (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 14, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$195,759
Expenses
$201,787
Net Income
-$6,028
Net Assets
$5,700
Notable Sources of Revenue Percent of Total Revenue
Contributions $193,201
98.7%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $2,558
1.3%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $17,078
Total Liabilities $11,378
Net Assets $5,700
Compensation
Key Employees and Officers Compensation Related Other
Michael A Peroutka (Director) $0 $0 $0
Larry Mayo (Director) $0 $0 $0
Ricki Pepin (Director) $0 $0 $0
Sherrie Ward (Director) $0 $0 $0
Jake Macaulay (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 27, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$281,256
Expenses
$281,149
Net Income
$107
Net Assets
$5,297
Notable Sources of Revenue Percent of Total Revenue
Contributions $277,781
98.8%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $3,475
1.2%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $9,586
3.4%
Professional Fundraising Fees $0
Other Salaries and Wages $45,083
16.0%
Assets/Debt
Total Assets $5,297
Total Liabilities $0
Net Assets $5,297
Compensation
Key Employees and Officers Compensation Related Other
Lori Bedard (Director) $0 $0 $0
Christian Dietz (Director) $0 $0 $0
Larry Mayo (Director) $0 $0 $0
Matt Shea (Director) $0 $0 $0
Ken Peters (Director) $0 $0 $0
Sherrie Ward (Director) $0 $0 $0
Jake Macaulay (Director) $0 $0 $0
Ricki Pepin (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 22, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$214,530
Expenses
$216,594
Net Income
-$2,064
Net Assets
$5,190
Notable Sources of Revenue Percent of Total Revenue
Contributions $189,730
88.4%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $24,800
11.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $37,885
17.5%
Professional Fundraising Fees $0
Other Salaries and Wages $41,471
19.1%
Assets/Debt
Total Assets $5,190
Total Liabilities $0
Net Assets $5,190
Compensation
Key Employees and Officers Compensation Related Other
Ken Peters (Director) $0 $0 $0
Christian Dietz (Director) $0 $0 $0
Lori Bedard (Director) $0 $0 $0
Sherrie Ward (Director) $0 $0 $0
Jake Macaulay (Director) $0 $0 $0
Ricki Pepin (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 31, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$196,397
Expenses
$195,664
Net Income
$733
Net Assets
$7,254
Notable Sources of Revenue Percent of Total Revenue
Contributions $196,397
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $45,950
23.5%
Professional Fundraising Fees $0
Other Salaries and Wages $29,167
14.9%
Assets/Debt
Total Assets $7,254
Total Liabilities $0
Net Assets $7,254

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$229,152
Expenses
$231,476
Net Income
-$2,324
Net Assets
$6,521
Notable Sources of Revenue Percent of Total Revenue
Contributions $229,152
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $59,200
25.6%
Professional Fundraising Fees $0
Other Salaries and Wages $50,810
22.0%
Assets/Debt
Total Assets $6,554
Total Liabilities $33
Net Assets $6,521

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$205,726
Expenses
$215,120
Net Income
-$9,394
Net Assets
$8,845
Notable Sources of Revenue Percent of Total Revenue
Contributions $205,726
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $59,200
27.5%
Professional Fundraising Fees $0
Other Salaries and Wages $42,528
19.8%
Assets/Debt
Total Assets $8,894
Total Liabilities $49
Net Assets $8,845

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$212,888
Expenses
$204,392
Net Income
$8,496
Net Assets
$18,288
Notable Sources of Revenue Percent of Total Revenue
Contributions $212,888
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $59,215
29.0%
Professional Fundraising Fees $0
Other Salaries and Wages $46,763
22.9%
Assets/Debt
Total Assets $18,288
Total Liabilities $0
Net Assets $18,288

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$212,348
Expenses
$286,561
Net Income
-$74,213
Net Assets
$9,792
Notable Sources of Revenue Percent of Total Revenue
Contributions $212,348
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $58,817
20.5%
Assets/Debt
Total Assets $9,792
Total Liabilities $0
Net Assets $9,792

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$100,000
Expenses
$15,995
Net Income
$84,005
Net Assets
$84,005
Notable Sources of Revenue Percent of Total Revenue
Contributions $100,000
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $84,005
Total Liabilities $0
Net Assets $84,005

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

About This Data

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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?

Contact Us

About Nonprofit Explorer

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