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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-5187941

SUNSTONE SERVICE DOGS

Tax-exempt · SAINT HELENS, OR 97051

Address and contacts

Address (IRS master file)
77 RED CEDAR ST, SAINT HELENS, OR 97051-2862
In care of
% MICHEL A HILT HAYDEN
Mailing address (990-N for 2025)
77 Red Cedar Street, Saint Helens OR 97051
Principal officer (990-N for 2025)
Heather Murlin, 77 Red Cedar Street, Saint Helens OR 97051

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in April, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026990-N on file
2024April 30, 2025September 15, 2025990-N on file
2023April 30, 2024September 16, 2024990-N on file

File the 2026 990-N for SUNSTONE SERVICE DOGS

Due September 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
45-5187941
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
April
Files
Form 990-N (e-Postcard)
Category (NTEE)
Human services (P80)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Heather Murlin
April 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Heather Muirlin
April 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Heather Murlin
April 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Heather Murlin
April 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Heather Murlin
April 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Heather Murlin
April 30, 2020≤ $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 45-5187941).

Questions about SUNSTONE SERVICE DOGS

What is the EIN of SUNSTONE SERVICE DOGS?
The employer identification number (EIN) of SUNSTONE SERVICE DOGS is 45-5187941.
Is SUNSTONE SERVICE DOGS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to SUNSTONE SERVICE DOGS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SUNSTONE SERVICE DOGS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SUNSTONE SERVICE DOGS due?
The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SUNSTONE SERVICE DOGS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended April 30, 2026.
Who is the principal officer of SUNSTONE SERVICE DOGS?
The 990-N for 2025 names Heather Murlin.

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