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VINFEN CORPORATION OF PLAIN INC

EIN 30-0162655 CAMBRIDGE, MA

Largest nonprofits in Massachusetts

Revenue 2024
$63,413
Expenses 2024
$89,210

Program services were 76.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
P73
Classification
1000
Street
950 CAMBRIDGE ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

9 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

TO PROVIDE LOW-INCOME DISABLED INDIVIDUALS WITH HOUSING IN A SPECIALLY DESIGNED ENVIRONMENT TO MEET THEIR NEEDS AND PROMOTE HEALTH, HAPPINESS AND SECURITY ON A NON-PROFIT BASIS SUFFICIENT TO MAINTAIN AND OPERATE THE HOME.

  • TO PROVIDE LOW-INCOME DISABLED INDIVIDUALS WITH HOUSING IN A SPECIALLY DESIGNED ENVIRONMENT TO MEET THEIR NEEDS AND PROMOTE HEALTH, HAPPINESS AND SECURITY ON A NON-PROFIT BASIS SUFFICIENT TO MAINTAIN AND OPERATE THE HOME.

    Expenses $68,318 · Revenue $63,312

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Philip A Mason

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.1 + 2.5 related
  • Paul Zintl

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.1 + 1.9 related
  • Jean Yang

    DIRECTOR, CEO

    Total calculated
    $597,779
    From this org
    $0
    From related orgs
    $579,061
    Other
    $18,718
    Hours/week
    0.5 + 39.5 related

    Schedule J breakdown matched by us

    Base
    $0 + $575,995 related
    Bonus
    $0
    Other
    $0 + $3,066 related
    Deferred
    $0 + $7,000 related
    Nontaxable benefits
    $0 + $11,718 related
    Filer's total
    $0 + $597,779 related
  • Annette Kovamees

    DIRECTOR, TREAS. & SEC./CLERK

    Total calculated
    $329,202
    From this org
    $0
    From related orgs
    $286,430
    Other
    $42,772
    Hours/week
    0.5 + 39.5 related

    Schedule J breakdown matched by us

    Base
    $0 + $283,144 related
    Bonus
    $0
    Other
    $0 + $3,286 related
    Deferred
    $0 + $4,992 related
    Nontaxable benefits
    $0 + $37,780 related
    Filer's total
    $0 + $329,202 related

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $63,413
    Expenses
    $89,210
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $59,640
    Expenses
    $85,010
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $52,151
    Expenses
    $68,778
    Contributions
    $0
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $52,170
    Expenses
    $58,112
    Assets (EOY)
    $480,076
  • 2020 · 990

    Revenue
    $56,336
    Expenses
    $58,551
    Assets (EOY)
    $462,361
  • 2019 · 990

    Revenue
    $51,670
    Expenses
    $57,674
    Assets (EOY)
    $434,180
  • 2018 · 990

    Revenue
    $52,132
    Expenses
    $72,191
    Assets (EOY)
    $421,331
  • 2017 · 990

    Revenue
    $52,121
    Expenses
    $64,344
    Assets (EOY)
    $422,497
  • 2016 · 990

    Revenue
    $48,315
    Expenses
    $61,696
    Assets (EOY)
    $414,822
  • 2015 · 990

    Revenue
    $40,725
    Expenses
    $58,041
    Assets (EOY)
    $427,972
  • 2014 · 990

    Revenue
    $40,723
    Expenses
    $59,969
    Assets (EOY)
    $421,307
  • 2013 · 990

    Revenue
    $40,721
    Expenses
    $73,188
    Assets (EOY)
    $409,375
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $63,709
    Assets (EOY)
    $429,124

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Form 990-N e-Postcard, tax year 2010

Tax period
1 July 2010 to 30 June 2011
Principal officer
Bruce L Bird - President
Mailing address
950 CAMBRIDGE STCAMBRIDGE MA 02141

As filed, from the IRS e-Postcard file of 26 October 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

Declared as related by

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.