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Nonprofit · EIN 20-2130265

MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION

Also known as RACHEL FLATLEY, MOWPA

Tax-exempt · ELLICOTT CITY, MD 21041

Financials

$82K$66K2023$130K$254K2024
Revenue Expenses · by fiscal year end
Financials of MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$129,816$254,385-$124,569$250,231$180,664$69,567
June 30, 2024990$81,771$66,087$15,684$201,185$664$200,521
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$129,816
of which government grants
$17,273
Membership dues
$14,392
Program service revenue
$0
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$3,718
Program services (functional)
$254,385

Balance sheet and other

Total assets, start of year
$201,185
Total assets, end of year
$250,231
Total liabilities, end of year
$180,664
Net assets, end of year
$69,567
Land, buildings and equipment
$4,125
Net assets without donor restrictions
$69,567
Gross receipts
$129,816
Employees
0
Volunteers
9
Year formed
2010
State of legal domicile
MD

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 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
RYAN NAGIPRESIDENT
Officer
10$0
DOUG DUFORTVICE PRESIDENT
Officer
10$0
AMY HARTSECRETARY-TREASURER AND WEBS
Officer
10$0
EDDIE HARRISONBOARD MEMBER
Officer
10$0
ROBERT SELLBOARD MEMBER
Officer
10$0
BRAD RICEBOARD MEMBER
Officer
10$0
ANDY LAZURBOARD MEMBER
Officer
10$0
990 for the year ended June 30, 2024: 9 people
NameTitleHours / weekCompensation
BRAD RICEBOARD MEMBER
Officer
10$0
ROBERT SELLBOARD MEMBER
Officer
10$0
RYAN NAGIBOARD MEMBER
Officer
10$0
ANDY LAZURBOARD MEMBER
Officer
10$0
REED JOHNSONBOARD MEMBER
Officer
10$0
DOUG DUFORTVICE PRESIDENT
Officer
10$0
ROBERT POWELLPRESIDENT
Officer
10$0
EDDIE HARRISONBOARD MEMBER
Officer
10$0
AMY HARTSECRETARY-TREASURER
Officer
10$0

Address and contacts

Address (IRS master file)
PO BOX 2570, ELLICOTT CITY, MD 21041-2570
Mailing address (990-N for 2013)
PO Box 2570, Ellicott City MD 210412570
Principal officer (990-N for 2013)
Tim Shotzberger, 308 Liberty Road, Essex MD 21221
Signed the 990
EDDIE HARRISON, TREASURER
Phone
(443) 570-2029
Website
mowpa.org
Return prepared by
EDWARD L CRUM CPA AND COMPANY PA

Mission

PROFESSIONAL ASSOCIATIONEDUCATION-PROVIDED TRAINING FOR ONSITE SEWAGE DISPOSALCONFERENCE-HOSTED ANNUAL CONFERENCENETWORKING-PUBLISHED NEWSLETTER AND HOSTED SOCIAL EVENTS POR THE INDUSTRY

990 for the year ended June 30, 2025

Program accomplishments

  • PROFESSIONAL ASSOCIATION INVOLVED WITH EDUCATION, CONFERENCES AND NETWORKING FOR ONSITE SEWAGE DISPOSAL
    Expenses $254,385

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 on file
2023June 30, 2024November 15, 2024990 on file

File the 2025 990-EZ for MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION

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

IRS record

EIN
20-2130265
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2024
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$250,231
Income (IRS master file)
$129,816

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$129,816$254,385$250,231XML
990June 2024$81,771$66,087$201,185XML
990June 2023–––IRS
990-EZJune 2022–––IRS
990-EZJune 2021–––IRS
990-EZJune 2020–––IRS
990-EZJune 2019–––IRS
990-EZJune 2018–––IRS
990-N for 2013
Officer: Tim Shotzberger
June 30, 2014≤ $50,000 receipts––e-Postcard

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 20-2130265).

Questions about MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION

What is the EIN of MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION?
The employer identification number (EIN) of MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION is 20-2130265.
Is MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2024.
Are donations to MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION 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 MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION 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 MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION?
The 990-N for 2013 names Tim Shotzberger.
Who are the officers and directors of MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION?
The 990 for the year ended June 30, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does MARYLAND ONSITE WASTEWATER PROFESSIONAL ASSOCIATION have?
On its 990 for the year ended June 30, 2025 it reported revenue of $129,816, expenses of $254,385 and total assets of $250,231 at year end.

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