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Nonprofit · EIN 20-1660757

UNDERCURRENT INC

Tax-exempt · SAN RAFAEL, CA 94901

Financials

$454K$1.4M2022$609K$666K2023$590K$580K2024
Revenue Expenses · by fiscal year end
Financials of UNDERCURRENT INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$590,125$579,952$10,173$213,322$11,224$202,098
September 30, 2024990$609,479$665,677-$56,198$214,220$22,295$191,925
September 30, 2023990$454,388$1,405,841-$951,453$270,730$22,607$248,123
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$370,525
Program service revenue
$211,523
Investment income
$7,939
Other revenue
$138

Expenses

Grants and similar amounts paid
$373,123
Compensation of officers, directors and key employees
$67,500
Salaries, compensation and benefits (total)
$76,091
Professional fundraising fees
$0
Legal fees
$137
Accounting fees
$1,890
Program services (functional)
$527,018
Management and general (functional)
$38,955
Fundraising (functional)
$13,979

Balance sheet and other

Total assets, start of year
$214,220
Total assets, end of year
$213,322
Total liabilities, end of year
$11,224
Net assets, end of year
$202,098
Land, buildings and equipment
$246
Net assets without donor restrictions
$202,098
Gross receipts
$590,125
Employees
1
Year formed
2005
State of legal domicile
CA

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 September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
KENNETH SMITHPresident
Trustee or director, Officer
40$67,500
MICHAEL SMITHSecretary
Trustee or director, Officer
1$0
NEIL OSTERGAARDTreasurer
Trustee or director, Officer
1$0
990 for the year ended September 30, 2024: 3 people
NameTitleHours / weekCompensation
Kenneth SmithPresident
Trustee or director, Officer
40$126,000
Michael SmithSecretary
Trustee or director, Officer
1$0
Neil OstergaardTreasurer
Trustee or director, Officer
1$0
990 for the year ended September 30, 2023: 3 people
NameTitleHours / weekCompensation
Kenneth SmithPresident
Trustee or director, Officer
40$88,500
Michael SmithSecretary
Trustee or director, Officer
1$0
Neil OstergaardTreasurer
Trustee or director, Officer
1$0

Address and contacts

Address (IRS master file)
4 MLISS LN, SAN RAFAEL, CA 94901-5255
In care of
% KENNETH L SMITH
Principal officer (990 for 2024)
KENNETH SMITH, 4 MLISS LANE, SAN RAFAEL, CA 94901
Signed the 990
KENNETH SMITH, President
Phone
(415) 461-3014
Return prepared by
Light Hearts Intl LLC

California records

California keeps its own records of charities and corporations. Search them by EIN 20-1660757 or by the name UNDERCURRENT INC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

EDUCATION AND SUPPORTING WILD ANIMAL,LAND, OCEAN AND OTHER ENVIRONMENTAL PROTECTION PROGRAMS.

990 for the year ended September 30, 2025

Program accomplishments

  • WE ARE AN INFORMATIVE SUBSCRIPTION-ONLY NEWSLETTER FOR SCUBA DIVERS, EMPHASIZING SAFETY AND DIVING HEALTH, WITH REVIEWING WORLDWIDE DESTINATIONS. WE SEND AND INFORMATIVE FREE EMAIL, WITH DIVING AND SAFETY INFORMATION, AS WELL AS DIVING NEWS, TO MORE THAN 30,000 SCUBA DIVERS WORLDWIDE.
    Expenses $527,018

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

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990 on file
2023September 30, 2024February 17, 2025990 on file

IRS record

EIN
20-1660757
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
2005
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$213,322
Income (IRS master file)
$590,125

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$590,125$579,952$213,322IRS
990September 2024$609,479$665,677$214,220IRS
990September 2023$454,388$1,405,841$270,730XML
990September 2022$4,526,811$9,204,577$1,237,262IRS
990September 2021–––IRS
990September 2020–––IRS
990September 2019–––IRS
990September 2018–––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 20-1660757).

Questions about UNDERCURRENT INC

What is the EIN of UNDERCURRENT INC?
The employer identification number (EIN) of UNDERCURRENT INC is 20-1660757.
Is UNDERCURRENT INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
Are donations to UNDERCURRENT INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does UNDERCURRENT INC 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 UNDERCURRENT INC due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did UNDERCURRENT INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of UNDERCURRENT INC?
The 990 for the year ended September 30, 2025 names KENNETH SMITH.
Who are the officers and directors of UNDERCURRENT INC?
The 990 for the year ended September 30, 2025 lists 3 people; 1 received compensation from the organization, the highest $67,500 (KENNETH SMITH, President).
How much revenue does UNDERCURRENT INC have?
On its 990 for the year ended September 30, 2025 it reported revenue of $590,125, expenses of $579,952 and total assets of $213,322 at year end.

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