Skip to content
ProPublica
Donate
ProPublica
Donate

Tufte Charitable Foundation

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: Philanthropy, Voluntarism and Grantmaking Foundations / Private Independent Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$254k (2023)

Expenses
$66.9k (2023)

Total Assets
$3.17M (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 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-PF
Revenue
$254,194
Expenses
$66,912
Net Income
$187,282
Net Assets
$3,165,676
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $80,829
31.8%
Sales of Assets $173,365
68.2%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $30,035
44.9%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $3,165,676
Total Liabilities $0
Net Assets $3,165,676
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$307,046
Expenses
$288,682
Net Income
$18,364
Net Assets
$2,978,394
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $78,161
25.5%
Sales of Assets $228,885
74.5%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $250,035
86.6%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,978,394
Total Liabilities $0
Net Assets $2,978,394
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$392,131
Expenses
$564,758
Net Income
-$172,627
Net Assets
$2,960,030
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $67,977
17.3%
Sales of Assets $324,154
82.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $530,359
93.9%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,960,030
Total Liabilities $0
Net Assets $2,960,030
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$50,312
Expenses
$348,931
Net Income
-$298,619
Net Assets
$2,901,103
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $67,969
> 100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $312,888
89.7%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,901,104
Total Liabilities $1
Net Assets $2,901,103
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$291,932
Expenses
$37,772
Net Income
$254,160
Net Assets
$2,927,863
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $81,155
27.8%
Sales of Assets $210,777
72.2%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $35
0.1%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,927,864
Total Liabilities $1
Net Assets $2,927,863
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$263,609
Expenses
$30,713
Net Income
$232,896
Net Assets
$2,673,704
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,535
1.0%
Interest Revenue $0
Dividends $58,760
22.3%
Sales of Assets $202,314
76.7%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,285
4.2%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,673,704
Total Liabilities $0
Net Assets $2,673,704
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$73,019
Expenses
$322,511
Net Income
-$249,492
Net Assets
$2,440,808
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $63
0.1%
Interest Revenue $0
Dividends $55,213
75.6%
Sales of Assets $17,743
24.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $295,446
91.6%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,440,808
Total Liabilities $0
Net Assets $2,440,808
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$111,751
Expenses
$333,255
Net Income
-$221,504
Net Assets
$2,500,053
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $49,325
44.1%
Sales of Assets $62,426
55.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $308,062
92.4%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,500,053
Total Liabilities $0
Net Assets $2,500,053
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$280,548
Expenses
$448,803
Net Income
-$168,255
Net Assets
$2,496,002
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $57,515
20.5%
Sales of Assets $223,033
79.5%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $415,241
92.5%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,496,002
Total Liabilities $0
Net Assets $2,496,002
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$275,685
Expenses
$29,018
Net Income
$246,667
Net Assets
$2,305,319
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $51,861
18.8%
Sales of Assets $223,824
81.2%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,685
5.8%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,305,319
Total Liabilities $0
Net Assets $2,305,319
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$283,848
Expenses
$279,733
Net Income
$4,115
Net Assets
$2,058,240
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $53,721
18.9%
Sales of Assets $230,127
81.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $251,135
89.8%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,058,240
Total Liabilities $0
Net Assets $2,058,240
Compensation
Key Employees and Officers Compensation Other
Marillyn A Zacharis (Trustee) $0 $0
Robert N Zacharis (Trustee) $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$213,912
Expenses
$43,927
Net Income
$169,985
Net Assets
$2,054,124
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $59,764
27.9%
Sales of Assets $154,148
72.1%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $21,135
48.1%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $2,054,125
Total Liabilities $1
Net Assets $2,054,124

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$264,941
Expenses
$452,878
Net Income
-$187,937
Net Assets
$1,884,139
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $55,814
21.1%
Sales of Assets $209,127
78.9%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $425,910
94.0%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,884,140
Total Liabilities $1
Net Assets $1,884,139

Document Links

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

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

Document Links

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

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

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 »

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 »