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CONSERVATION PENNSYLVANIA

EIN 27-1141126 PHILADELPHIA, PA

Browse the largest nonprofits in Pennsylvania

As filed

Subsection
03
NTEE code
C01
Classification
1000
Street
PO BOX 2125

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).

Filings

No Form 990 filing has been parsed for this organization. It files the Form 990-N e-Postcard instead. The latest one the IRS publishes, for tax year 2024, is below. Older returns it filed are listed below.

Other returns filed

  • 2020 · 990-EZ

    Revenue
    $0
    Expenses
    $0
    Assets (EOY)
    $4,399
  • 2019 · 990

    Revenue
    $294,600
    Expenses
    $290,491
    Assets (EOY)
    $4,399
  • 2019 · 990

    Revenue
    $294,600
    Expenses
    $290,491
    Assets (EOY)
    $4,399
  • 2017 · 990-EZ

    Revenue
    $0
    Expenses
    $0
    Assets (EOY)
    $290
  • 2016 · 990-EZ

    Revenue
    $23,181
    Expenses
    $87,049
    Assets (EOY)
    $10,290
  • 2015 · 990

    Revenue
    $247,076
    Expenses
    $204,596
    Assets (EOY)
    $152,913
  • 2014 · 990

    Revenue
    $240,761
    Expenses
    $433,350
    Assets (EOY)
    $58,008
  • 2013 · 990

    Revenue
    $315,962
    Expenses
    $237,441
    Assets (EOY)
    $229,348
  • 2012 · 990-EZ

    Revenue
    $185,475
    Expenses
    $201,686
    Assets (EOY)
    $212,770
  • 2011 · 990-EZ

    Revenue
    $155,625
    Expenses
    $122,944
    Assets (EOY)
    $88,799

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 2024

Tax period
1 October 2024 to 30 September 2025
Principal officer
Molly Parzen
Mailing address
PO Box 2125Philadelphia PA 19103

As filed, from the IRS e-Postcard file of 9 November 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

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 11 November 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 9 November 2026 and read 9 November 2026, for every organization at once. No return for this organization has been parsed, so nothing above comes from a filing.