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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 93-6025192

MULTNOMAH DENTAL SOCIETY

Tax-exempt · WILSONVILLE, OR 97070

Financials

$159K$159K2023$140K$127K2024
Revenue Expenses · by fiscal year end
Financials of MULTNOMAH DENTAL SOCIETY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-EZ$139,689$126,587$13,102$0$0$13,102
June 30, 2024990$158,588$158,740-$152$0$0$0
Financial details: 990-EZ for the year ended June 30, 2025

Revenue

Membership dues
$60,685
Program service revenue
$79,004

Expenses

Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$51,821
Professional fees and payments to contractors
$511
Occupancy
$5,524
Printing, publications and postage
$1,284
Other expenses
$67,447
Program services (functional)
$21,709

Balance sheet and other

Total assets, start of year
$0
Total assets, end of year
$0
Total liabilities, end of year
$0
Net assets, end of year
$13,102
Gross receipts
$139,689

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
DEBORAH STRUCKMEIERSECTREASURER0$0
DENIS NICOLAPAST PRESIDENT0$0
THOMAS GRASSDIRECTOR0$0
OCTAVIA LIVELYPRESIDENT0$0
DEEPAK DEVARAJVICE PRESIDENT0$0
LORA MATTSENEXECUTIVE DIRECTOR0$0
CASEY CARAHERDIRECTOR0$0
SAM BAEDIRECTOR0$0
990 for the year ended June 30, 2024: 8 people
NameTitleHours / weekCompensation
DEBORAH STRUCKMEIERSECTREASURER
Officer
–$0
DENIS NICOLAPAST PRESIDENT
Officer
–$0
THOMAS GRASSDIRECTOR
Trustee or director
–$0
OCTAVIA LIVELYPRESIDENT
Trustee or director
–$0
DEEPAK DEVARAJVICE PRESIDENT
Trustee or director
–$0
LORA MATTSENEXECUTIVE DIRECTOR
Key employee
–$0
CASEY CARAHERDIRECTOR
Trustee or director
–$0
SAM BAEDIRECTOR
Trustee or director
–$0

Address and contacts

Address (IRS master file)
8699 SW SUN PL, WILSONVILLE, OR 97070-9611
In care of
% LORA MATTSEN
Signed the 990-EZ
LORA MATTSEN, EXECUTIVE DIRECTOR
Phone
(503) 513-5010
Return prepared by
Sunny Tax Service

Mission

ELEVATE STANDARDS OF DENTISTRY

990-EZ for the year ended June 30, 2025

Program accomplishments

  • Continuing Dental Education
    Expenses $21,709

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-EZ on file
2023June 30, 2024November 15, 2024990 on file

File the 2025 990-EZ for MULTNOMAH DENTAL SOCIETY

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
93-6025192
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1965
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1
Income (IRS master file)
$139,689

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZJune 2025$139,689$126,587$0XML
990June 2024$158,588$158,740$0XML
990June 2023$183,517$166,927$0IRS
990June 2022–––IRS
990June 2021–––IRS

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 93-6025192).

Questions about MULTNOMAH DENTAL SOCIETY

What is the EIN of MULTNOMAH DENTAL SOCIETY?
The employer identification number (EIN) of MULTNOMAH DENTAL SOCIETY is 93-6025192.
Is MULTNOMAH DENTAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1965.
Are donations to MULTNOMAH DENTAL SOCIETY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does MULTNOMAH DENTAL SOCIETY 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 MULTNOMAH DENTAL SOCIETY due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MULTNOMAH DENTAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
Who are the officers and directors of MULTNOMAH DENTAL SOCIETY?
The 990-EZ for the year ended June 30, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does MULTNOMAH DENTAL SOCIETY have?
On its 990-EZ for the year ended June 30, 2025 it reported revenue of $139,689, expenses of $126,587 and total assets of $0 at year end.

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