EXHIBIT 8.2






                 [Letterhead of Wachtell, Lipton, Rosen & Katz]




                                 August 13, 2004




Warwick Community Bancorp, Inc.
18 Oakland Avenue
Warwick, New York  10990


Ladies and Gentlemen:

        Reference is made to the Registration Statement on Form S-4 (the
"REGISTRATION STATEMENT") of Provident Bancorp, Inc., a Delaware corporation
("PROVIDENT"), including the proxy statement of Warwick Community Bancorp, Inc.,
a Delaware corporation ("WARWICK") forming a part thereof, relating to the
proposed merger (the "MERGER") of Warwick with and into Provident pursuant to an
Agreement and Plan of Merger, by and between Provident and Warwick, dated as of
March 15, 2004.

        We have participated in the preparation of the discussion set forth in
the section entitled "PROPOSAL I - THE PROPOSED MERGER--MATERIAL UNITED STATES
FEDERAL INCOME TAX CONSEQUENCES OF THE MERGER" in the Registration Statement. In
our opinion, such discussion, insofar as it relates to the United States federal
income tax consequences of the Merger, is accurate in all material respects.

        We hereby consent to the filing of this opinion with the Securities and
Exchange Commission as an exhibit to the Registration Statement, and to the
references therein to us. In giving such consent, we do not thereby admit that
we are in the category of persons whose consent is required under Section 7 of
the Securities Act of 1933, as amended.


                                           Very truly yours,

                                           /s/ Wachtell, Lipton, Rosen & Katz