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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 99-3239425

MINGDI SCIENCE POPULARIZATION FOUNDATION

Tax-exempt · PALO ALTO, CA 94301

Financials

$100K$3K2025
Revenue Expenses · by fiscal year end
Financials of MINGDI SCIENCE POPULARIZATION FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$100,000$3,231$96,769$96,769$0$96,769
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$100,000

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$400
Other expenses
$2,831
Program services (functional)
$18

Balance sheet and other

Total assets, start of year
$0
Total assets, end of year
$96,769
Total liabilities, end of year
$0
Net assets, end of year
$96,769
Cash, savings and investments
$96,769
Gross receipts
$100,000

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-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MINGDI DUANPRESIDENT8$0
WEIFEN DINGVICE PRESIDENT5$0
DAQING JIANGTREASURER4$0
VIVIAN WANGSECRETARY4$0

Address and contacts

Address (IRS master file)
528 EVERETT AVE APT A, PALO ALTO, CA 94301-1513
In care of
% MINGDI DUAN
Mailing address (990-N for 2024)
528 EVERETT AVE APT A, PALO ALTO CA 94301
Principal officer (990-N for 2024)
MINGDI DUAN, 528 EVERETT AVE APT A, PALO ALTO CA 94301
Signed the 990-EZ
MINGDI DUAN, PRESIDENT
Phone
(510) 944-3196
Return prepared by
C&C ACCOUNTANCY CORP

California records

California keeps its own records of charities and corporations. Search them by EIN 99-3239425 or by the name MINGDI SCIENCE POPULARIZATION FOUNDATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

SCIENCE POPULARIZATION EDUCATION

990-EZ for the year ended December 31, 2025

Program accomplishments

  • TEACH CHILDREN SCIENTIFIC PRINCIPLES THROUGH SCIENCE EXPERIMENTS
    Expenses $18

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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-EZ on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024Check at the IRS

File the 2026 990-EZ for MINGDI SCIENCE POPULARIZATION FOUNDATION

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
99-3239425
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B90)
Assets (IRS master file)
$96,769
Income (IRS master file)
$100,000

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$100,000$3,231$96,769XML
990-N for 2024
Officer: MINGDI DUAN
December 31, 2024≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 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 (search EIN 99-3239425).

Questions about MINGDI SCIENCE POPULARIZATION FOUNDATION

What is the EIN of MINGDI SCIENCE POPULARIZATION FOUNDATION?
The employer identification number (EIN) of MINGDI SCIENCE POPULARIZATION FOUNDATION is 99-3239425.
Is MINGDI SCIENCE POPULARIZATION FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to MINGDI SCIENCE POPULARIZATION FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MINGDI SCIENCE POPULARIZATION FOUNDATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of MINGDI SCIENCE POPULARIZATION FOUNDATION 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 MINGDI SCIENCE POPULARIZATION FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who is the principal officer of MINGDI SCIENCE POPULARIZATION FOUNDATION?
The 990-N for 2024 names MINGDI DUAN.
Who are the officers and directors of MINGDI SCIENCE POPULARIZATION FOUNDATION?
The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does MINGDI SCIENCE POPULARIZATION FOUNDATION have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $100,000, expenses of $3,231 and total assets of $96,769 at year end.

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