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10 South Street Club Operator Inc

EIN 84-1924373 · New York, NY

Public records raise at least one point you should look into before giving.

LegitimacyCautionRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceNot ratedToo small or too little detailImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

THE COMPANY IS ORGANIZED UNDER SECTION 402 OF THE NEW YORK NOT-FOR-PROFIT-CORPORATION LAW AS A NON-CHARITABLE CORPORATION.IT OPERATES A PRIVATE MEMBERSHIP CLUB UNDER THE NAME CASA CIPRIANI LOCATED AT 10 SOUTH STREET, NEW YORK, NEW YORK (THE CLUB). THE CLUB IS AN EXCLUSE MEMBERS-ONLY CLUB FOR MEMBERS AND THEIR GUESTS TO EAT, DRINK, SOCIALIZE, NETWORK, ATTEND PRIVATE MUSICAL AND ARTS EVENTS, AND RELAX IN AN ELEGANT DOWNTOWN SETTING WITH NEW YORK HARBOR VIEWS. MEMBERS PAY ANNUAL DUES AND THE CHARGES FOR FOOD, DRINKS AND OTHER ITEMS SOLD TO MEMBERS AND THEIR GUESTS, AND MAY CHARGE FEES FOR USING CLUB SERVICES TO MEMBERS AND THEIR GUESTS.

Income
$27.3 million
Spending
$25.8 million
Employees
405
Volunteers
0

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Governance

This return does not answer enough of the governance questions to score.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (1)
  1. $25.8 million spent. THE COMPANY OPERATED A PRIVATE MEMBERSHIP CLUB UNDER THE NAME CASA CIPRIANI LOCATED AT 10 SOUTH STREET, NEW YORK, NEW YORK (THE CLUB). THE CLUB IS AN EXCLUSE MEMBERS-ONLY CLUB FOR MEMBERS AND THEIR GUESTS TO EAT, DRINK, SOCIALIZE, NETWORK, ATTEND PRIVATE MUSICAL AND ARTS EVENTS, AND RELAX IN AN ELEGANT DOWNTOWN SETTING WITH NEW YORK HARBOR VIEWS.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(7) social or recreational club.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.

  3. Are donations tax-deductible? Caution.

    The IRS master file records contributions to this 501(c)(7) social or recreational club as not deductible.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since June 2023.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.