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Calculus Project Inc

Organization summary

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: Educational Institutions and Related Activities / Educational Services and Schools - Other (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$720k (2023)

Expenses
$960k (2023)

Total Assets
$875k (2023)

Total Liabilities
$18.5k (2023)

Source: Form 990 tax filings from 2017 to 2023

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 Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$720,020
Expenses
$960,007
Net Income
-$239,987
Net Assets
$856,730
Notable Sources of Revenue Percent of Total Revenue
Contributions $529,970
73.6%
Program Services $190,050
26.4%
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 $177,840
18.5%
Professional Fundraising Fees $0
Other Salaries and Wages $440,043
45.8%
Assets/Debt
Total Assets $875,258
Total Liabilities $18,528
Net Assets $856,730
Compensation
Key Employees and Officers Compensation Related Other
Adrian B Mims (Chief Operating Officer And Director) $177,840 $0 $0
Spencer Blasdale (Chief Program Officer) $123,391 $0 $0
Robert J Weintraub (President And Director) $0 $0 $0
Eva Mitchell (Clerk And Director) $0 $0 $0
Emery Brown (Director) $0 $0 $0
Arthur Doyle (Director) $0 $0 $0
Jennifer Fischer Mueller (Director) $0 $0 $0
James Cradle (Director) $0 $0 $0
Molly Stifler (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$810,653
Expenses
$628,881
Net Income
$181,772
Net Assets
$1,096,717
Notable Sources of Revenue Percent of Total Revenue
Contributions $710,661
87.7%
Program Services $98,850
12.2%
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 $1,142
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $299,719
47.7%
Professional Fundraising Fees $0
Other Salaries and Wages $165,829
26.4%
Assets/Debt
Total Assets $1,102,248
Total Liabilities $5,531
Net Assets $1,096,717
Compensation
Key Employees and Officers Compensation Related Other
Adrian B Mims (Chief Operating Officer And Director) $177,300 $0 $0
Spencer Blasdale (Chief Program Officer) $122,419 $0 $0
Robert J Weintraub (President And Director) $0 $0 $0
Eva Mitchell (Clerk And Director) $0 $0 $0
Emery Brown (Director) $0 $0 $0
Arthur Doyle (Director) $0 $0 $0
Jennifer Fischer Mueller (Director) $0 $0 $0
James Cradle (Director) $0 $0 $0
Molly Stifler (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$456,894
Expenses
$290,710
Net Income
$166,184
Net Assets
$159,002
Notable Sources of Revenue Percent of Total Revenue
Contributions $363,201
79.5%
Program Services $93,693
20.5%
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 $182,500
62.8%
Professional Fundraising Fees $0
Other Salaries and Wages $50,692
17.4%
Assets/Debt
Total Assets $171,077
Total Liabilities $12,075
Net Assets $159,002
Compensation
Key Employees and Officers Compensation Related Other
Adrian B Mims (Chief Operating Officer And Director) $182,500 $0 $0
Frederick J Mason Iii Cpa (Treasurer And Director) $2,100 $0 $0
Robert J Weintraub (President And Director) $0 $0 $0
Eva Mitchell (Clerk And Director) $0 $0 $0
Emery Brown (Director) $0 $0 $0
Arthur Doyle (Director) $0 $0 $0
Jennifer Fischer Mueller (Director) $0 $0 $0
James Cradle (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$196,773
Expenses
$204,189
Net Income
-$7,416
Net Assets
-$7,182
Notable Sources of Revenue Percent of Total Revenue
Contributions $130,741
66.4%
Program Services $66,032
33.6%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $24,473
Total Liabilities $31,655
Net Assets -$7,182
Compensation
Key Employees and Officers Compensation Other
Adrian B Mims (Chief Operating Officer And Director) $67,800 $0
Robert J Weintraub (President And Director) $0 $0
Eva Mitchell (Clerk And Director) $0 $0
Emery Brown (Director) $0 $0
Arthur Doyle (Director) $0 $0
Jennifer Fischer Mueller (Director) $0 $0
James Cradle (Director) $0 $0
Frederick J Mason Iii Cpa (Treasurer And Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$88,390
Expenses
$109,291
Net Income
-$20,901
Net Assets
-$2,566
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,211
22.9%
Program Services $68,179
77.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $234
Total Liabilities $2,800
Net Assets -$2,566
Compensation
Key Employees and Officers Compensation Other
Adrian B Mims (President And Director) $23,800 $0
Robert J Weintraub (Treasurer And Director) $0 $0
Eva Mitchell (Clerk And Director) $0 $0
Emery Brown (Director) $0 $0
Arthur Doyle (Director) $0 $0
Jennifer Fischer Mueller (Director) $0 $0
James Cradle (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$181,499
Expenses
$175,834
Net Income
$5,665
Net Assets
$18,335
Notable Sources of Revenue Percent of Total Revenue
Contributions $21
0.0%
Program Services $181,478
100.0%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $18,335
Total Liabilities $0
Net Assets $18,335
Compensation
Key Employees and Officers Compensation Other
Adrian B Mims (President And Director) $38,900 $0
Robert J Weintraub (Treasurer And Director) $0 $0
Eva Mitchell (Clerk And Director) $0 $0
Emery Brown (Director) $0 $0
Arthur Doyle (Director) $0 $0
Jennifer Fischer Mueller (Director) $0 $0
James Cradle (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$187,326
Expenses
$174,656
Net Income
$12,670
Net Assets
$12,670
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $187,326
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $12,670
Total Liabilities $0
Net Assets $12,670
Compensation
Key Employees and Officers Compensation Other
Adrian B Mims (President And Director) $27,000 $0
Robert J Weintraub (Treasurer And Director) $0 $0
Eva Mitchell (Clerk And Director) $0 $0
Kimberly Y Jones (Director) $0 $0
Arthur Doyle (Director) $0 $0
Jennifer Fischer Mueller (Director) $0 $0
James Cradle (Director) $0 $0
Jackie Brown (Director) $0 $0

Document Links

About 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 »

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  • Raw filing data. Includes EINs and summary financials as structured data.
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  • 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.

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