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Nonprofit · EIN 22-2754879

THE BAKER STREET IRREGULARS

Tax-exempt · PEBBLE BEACH, CA 93953

Financials

$245K$163K2023$240K$196K2024$299K$236K2025
Revenue Expenses · by fiscal year end
Financials of THE BAKER STREET IRREGULARS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$299,049$236,242$62,807$745,372$0$745,372
December 31, 2024990$240,336$195,669$44,667$682,565$0$682,565
December 31, 2023990$245,267$163,108$82,159$637,898$0$637,898
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$40,982
Program service revenue
$222,563
Investment income
$14,038
Net gain from sales of assets
-$528
Net income from sales of inventory
$21,466
Other revenue
$21,466

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Program services (functional)
$234,183
Management and general (functional)
$2,059

Balance sheet and other

Total assets, start of year
$682,565
Total assets, end of year
$745,372
Total liabilities, end of year
$0
Net assets, end of year
$745,372
Publicly traded securities
$238,461
Net assets without donor restrictions
$745,372
Gross receipts
$366,371
Employees
0
Volunteers
40
State of legal domicile
IN

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Michael H KeenPresident
Trustee or director, Officer
20$0
Leslie S KlingerSec (Financial)
Trustee or director, Officer
5$0
Peter E BlauSecretary
Trustee or director, Officer
5$0
Robert KatzVice President
Trustee or director, Officer
10$0
990 for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
Michael H KeenPresident
Trustee or director, Officer
20$0
Leslie S KlingerSec (Financial)
Trustee or director, Officer
5$0
Peter E BlauSecretary
Trustee or director, Officer
5$0
Robert KatzVice President
Trustee or director, Officer
10$0
990 for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
Michael H KeanPresident
Trustee or director, Officer
20$0
Leslie S KlingerSec (Financial)
Trustee or director, Officer
5$0
Peter E BlauSecretary
Trustee or director, Officer
5$0

Address and contacts

Address (IRS master file)
3040 SLOAT RD, PEBBLE BEACH, CA 93953-2837
Signed the 990
Michael H Keen, President
Phone
(831) 372-8852
Return prepared by
Precision CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 22-2754879 or by the name THE BAKER STREET IRREGULARS.

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

Mission

A literary society to promote the study of the Sherlock Holmes stories

990 for the year ended December 31, 2025

Program accomplishments

  • Annual convention and publication of books and newsletter.
    Expenses $234,183

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
22-2754879
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
2004
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$745,372
Income (IRS master file)
$366,371

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$299,049$236,242$745,372IRS
990December 2024$240,336$195,669$682,565IRS
990December 2023$245,267$163,108$637,898XML
990December 2022$336,903$211,740$555,739IRS
990December 2021–––IRS
990-EZDecember 2020–––IRS
990December 2018–––IRS
990December 2017–––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 22-2754879).

Questions about THE BAKER STREET IRREGULARS

What is the EIN of THE BAKER STREET IRREGULARS?
The employer identification number (EIN) of THE BAKER STREET IRREGULARS is 22-2754879.
Is THE BAKER STREET IRREGULARS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to THE BAKER STREET IRREGULARS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does THE BAKER STREET IRREGULARS 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 THE BAKER STREET IRREGULARS due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did THE BAKER STREET IRREGULARS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who are the officers and directors of THE BAKER STREET IRREGULARS?
The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does THE BAKER STREET IRREGULARS have?
On its 990 for the year ended December 31, 2025 it reported revenue of $299,049, expenses of $236,242 and total assets of $745,372 at year end.

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