- Revenue 2023
- $819,999
- Expenses 2023
- $740,165
Program services were 89.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- B99
- Classification
- 1200
- Street
- 100 N 20TH ST STE 405
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).
Officers and directors · 2023
As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
MATTHEW P RADER
PRESIDENT
- Total calculated
- $386,056
- From this org
- $0
- From related orgs
- $360,929
- Other
- $25,127
- Hours/week
- 1 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $353,929 related
- Bonus
- $0 + $7,000 related
- Other
- $0
- Deferred
- $0 + $14,602 related
- Nontaxable benefits
- $0 + $10,525 related
- Filer's total
- $0 + $386,056 related
-
TAMELA VIEIRA
VICE PRESIDENT
- Total calculated
- $289,873
- From this org
- $0
- From related orgs
- $252,192
- Other
- $37,681
- Hours/week
- 1 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $242,192 related
- Bonus
- $0 + $10,000 related
- Other
- $0
- Deferred
- $0 + $10,517 related
- Nontaxable benefits
- $0 + $27,164 related
- Filer's total
- $0 + $289,873 related
-
GREGORY ZIRBSER
TREASURER
- Total calculated
- $165,746
- From this org
- $0
- From related orgs
- $141,846
- Other
- $23,900
- Hours/week
- 1 + 40 related
Schedule J breakdown matched by us
- Base
- $0 + $141,846 related
- Bonus
- $0
- Other
- $0
- Deferred
- $0 + $5,764 related
- Nontaxable benefits
- $0 + $18,136 related
- Filer's total
- $0 + $165,746 related
-
ELIZABETH ALLGOOD
SECRETARY
- Total calculated
- $102,070
- From this org
- $0
- From related orgs
- $70,580
- Other
- $31,490
- Hours/week
- 1 + 40 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
-
2023
- Revenue
- $819,999
- Expenses
- $740,165
- Contributions
- $820,166
- Grants paid
- $0
-
2022
- Revenue
- $785,624
- Expenses
- $773,822
- Contributions
- $785,624
- 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
- $816,350
- Expenses
- $743,917
- Assets (EOY)
- $468,706
-
2020 · 990
- Revenue
- $992,404
- Expenses
- $1,027,927
- Assets (EOY)
- $467,679
-
2020 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2019 · 990
- Revenue
- $1,038,481
- Expenses
- $1,144,541
- Assets (EOY)
- $490,869
-
2018 · 990
- Revenue
- $941,012
- Expenses
- $1,193,391
- Assets (EOY)
- $564,673
-
2017 · 990
- Revenue
- $1,119,419
- Expenses
- $1,133,041
- Assets (EOY)
- $841,719
-
2016 · 990
- Revenue
- $1,488,099
- Expenses
- $1,563,316
- Assets (EOY)
- $888,419
-
2015 · 990
- Revenue
- $1,469,583
- Expenses
- $1,649,346
- Assets (EOY)
- $968,115
-
2014 · 990
- Revenue
- $1,197,053
- Expenses
- $1,484,261
- Assets (EOY)
- $1,113,983
-
2013 · 990
- Revenue
- $1,468,035
- Expenses
- $1,530,434
- Assets (EOY)
- $1,371,258
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.
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
-
PENNSYLVANIA HORTICULTURAL SOCIETY
$819,180
2023 GENERAL SUPPORT
-
PENNSYLVANIA HORTICULTURAL SOCIETY
$785,529
2022 GENERAL SUPPORT
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 2023 return
-
THE PENNSYLVANIA HORTICULTURAL SOCIETY
501(C)(3) · CHARITY · PA
-
501(C)(5) · FLOWER SHOW · PA
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 SOUNK.
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 23 October 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.