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PORTSMOUTH HISTORICAL SOCIETY

EIN 02-0240383 PORTSMOUTH, NH

Revenue 2024
$800,725
Expenses 2024
$906,476

Program services were 59.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1000
Street
10 MIDDLE 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).

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.

  • Emma Stratton

    Executive Director

    Total calculated
    $82,555
    From this org
    $82,555
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

  • Nancy Pearson

    President

    Total calculated
    $0
    Hours/week
    2

  • Peter Michaud

    Vice President

    Total calculated
    $0
    Hours/week
    2

  • Ken Goldman

    Secretary eff Jan 2024

    Total calculated
    $0
    Hours/week
    2

  • Michaela Neiro

    Secretary end Jan 2024

    Total calculated
    $0
    Hours/week
    2

  • Pamela Yonkin

    Treasurer

    Total calculated
    $0
    Hours/week
    2

  • Kerry Vautrot

    Board Member

    Total calculated
    $0
    Hours/week
    2

  • Ellen Fineberg

    Board Member

    Total calculated
    $0
    Hours/week
    2

  • Linda Ceruzzi

    Board Member

    Total calculated
    $0
    Hours/week
    2

  • Laura Calhoun

    Board Member

    Total calculated
    $0
    Hours/week
    2

  • Ann Hartman

    Board Member eff Jan 2024

    Total calculated
    $0
    Hours/week
    2

  • Julia Phelps

    Board Member eff Jan 2024

    Total calculated
    $0
    Hours/week
    2

  • Elissa von Letkemann

    Board Member eff Jan 2024

    Total calculated
    $0
    Hours/week
    2

  • Charles Doleac

    Board Member

    Total calculated
    $0
    Hours/week
    2

  • Martha Clark

    Emeritus Board Member

    Total calculated
    $0
    Hours/week
    2

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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $800,725
    Expenses
    $906,476
    Contributions
    $492,341
    Grants paid
    $0
  • 2023
    Revenue
    $679,169
    Expenses
    $858,372
    Contributions
    $248,793
    Grants paid
    $0
  • 2022
    Revenue
    $514,411
    Expenses
    $859,915
    Contributions
    $350,754
    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.

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

The 10 largest by cash amount. The API serves every itemized grant.

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 10 September 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 IRS Business Master File ingested 5 October 2026, which is when the registration facts above were last refreshed for every organization. Returns through tax year 2024, the newest we have parsed for this organization.