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<bill bill-type="olc" bill-stage="Introduced-in-Senate" dms-id="A1" public-private="public" slc-id="S1-MCG26426-3JV-LH-7SJ"><metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
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<dc:title>119 S4506 IS: Advancing Water Reuse Act</dc:title>
<dc:publisher>U.S. Senate</dc:publisher>
<dc:date>2026-05-13</dc:date>
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<dc:language>EN</dc:language>
<dc:rights>Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.</dc:rights>
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<distribution-code display="yes">II</distribution-code><congress>119th CONGRESS</congress><session>2d Session</session><legis-num>S. 4506</legis-num><current-chamber>IN THE SENATE OF THE UNITED STATES</current-chamber><action><action-date date="20260513">May 13, 2026</action-date><action-desc><sponsor name-id="S409">Mr. Luján</sponsor> (for himself and <cosponsor name-id="S416">Mrs. Britt</cosponsor>) introduced the following bill; which was read twice and referred to the <committee-name committee-id="SSFI00">Committee on Finance</committee-name></action-desc></action><legis-type>A BILL</legis-type><official-title>To amend the Internal Revenue Code of 1986 to allow an investment credit for certain water reuse projects.</official-title></form><legis-body style="OLC" display-enacting-clause="yes-display-enacting-clause" id="H64BC46F8D3454B44A46BE3F281ED4B9C"><section section-type="section-one" id="HED94A342798B46C0931C2CA2A5D05006"><enum>1.</enum><header>Short title</header><text display-inline="no-display-inline">This Act may be cited as the <quote><short-title>Advancing Water Reuse Act</short-title></quote>.</text></section><section id="H9E86D6E316B14E28A20ADE40F15486D5"><enum>2.</enum><header>Qualifying water reuse project credit</header><subsection id="HE514C612FE5B478DAB7E80ECAABC6C9F"><enum>(a)</enum><header>In general</header><text display-inline="yes-display-inline">Subpart E of part IV of subchapter A of <external-xref legal-doc="usc-chapter" parsable-cite="usc-chapter/26/1">chapter 1</external-xref> of the Internal Revenue Code of 1986 is amended by inserting after section 48E the following new section:</text><quoted-block style="OLC" display-inline="no-display-inline" id="HD2298A7890DB46539C10A2D65F1BCDBD"><section id="H158D469C289B4B79BFF3F4D25614578F"><enum>48F.</enum><header>Qualifying water reuse project credit</header><subsection id="H79DECAD46F0B48BEB1519E5944B967C1"><enum>(a)</enum><header>In general</header><text display-inline="yes-display-inline">For purposes of section 46, the qualifying water reuse project credit for any taxable year is an amount equal to 30 percent of the qualified investment for such taxable year with respect to any qualifying water reuse project of the taxpayer.</text></subsection><subsection id="HDC697B2334F24E8B932E7D950929AA2D"><enum>(b)</enum><header>Qualified investment</header><paragraph id="H41C330EC6C1E4125AF0C373D1330F92B"><enum>(1)</enum><header>In general</header><text display-inline="yes-display-inline">For purposes of subsection (a), the qualified investment with respect to any qualifying water reuse project for any taxable year is the basis of qualified property placed in service by the taxpayer during such taxable year which is part of such qualifying water reuse project.</text></paragraph><paragraph id="HC4349A366FD64E2BA977BDF231D16F33"><enum>(2)</enum><header>Qualified property</header><text>For purposes of this subsection, the term <quote>qualified property</quote> means property—</text><subparagraph id="HFC4F10CD47EC4834AADCDF09300A4008"><enum>(A)</enum><text>which is tangible property,</text></subparagraph><subparagraph id="H4E050367B64D4ABD8C34538B9A99A016"><enum>(B)</enum><text>with respect to which depreciation (or amortization in lieu of depreciation) is allowable, and</text></subparagraph><subparagraph id="H0305BFC35B2A4548B8724CEA9A2A1889"><enum>(C)</enum><text>which is—</text><clause id="HF50965B39EDC495A8B203409D0E8A59B"><enum>(i)</enum><text>constructed, reconstructed, or erected by the taxpayer, or</text></clause><clause id="H1EED9CCAE20B4CEABC1EDC14A6D9C10D"><enum>(ii)</enum><text>acquired by the taxpayer if the original use of such property commences with the taxpayer.</text></clause></subparagraph></paragraph><paragraph id="HBEE0D346126D419DB2A5743BBB51EB61"><enum>(3)</enum><header>Certain qualified progress expenditures rules made applicable</header><text display-inline="yes-display-inline">Rules similar to the rules of subsections (c)(4) and (d) of section 46 (as in effect on the day before the enactment of the Revenue Reconciliation Act of 1990) shall apply for purposes of this section.</text></paragraph></subsection><subsection id="H969A634028944744AD3EE96E39141F5E"><enum>(c)</enum><header>Qualifying water reuse project</header><text>For purposes of this section—</text><paragraph commented="no" display-inline="no-display-inline" id="id68c5087df0b84b489c3e52a71a92ea30"><enum>(1)</enum><header>In general</header><text display-inline="yes-display-inline">The term <term>qualifying water reuse project</term> means a project which—</text><subparagraph id="H7312B83C427A430F9B1F251F76CEB684"><enum>(A)</enum><text display-inline="yes-display-inline">installs, replaces, or modifies an onsite water recycling system within an industrial, manufacturing, data center, or food processing facility,</text></subparagraph><subparagraph id="HB97739F7AB8F4988A2EB603AA7DAA5F6"><enum>(B)</enum><text>replaces the use of freshwater, such as groundwater, with recycled water from a municipal water provider for the production of goods or provision of services by the taxpayer, or</text></subparagraph><subparagraph id="H90EF9C33DF764A7C836CA8B743458EAD"><enum>(C)</enum><text>builds or expands a municipal water recycling system for the purpose of securing recycled water for the production of goods or provision of services.</text></subparagraph></paragraph><paragraph id="idd38a348a67a142518b9b7a991f0721b5"><enum>(2)</enum><header>Water recycling system</header><text>The term <term>water recycling system</term> means infrastructure needed for the production, storage, conveyance, and use of recycled water.</text></paragraph><paragraph id="idfca74ef61d034eb8a46f0f26a9864525"><enum>(3)</enum><header>Recycled water</header><text>The term <term>recycled water</term> means former wastewater, including both industrial and municipal wastewater, that has been treated and cleaned for a specific beneficial use.</text></paragraph></subsection><subsection id="HB6CF6468C00A4D3BBF800A5421B1BF11"><enum>(d)</enum><header>Special rule for certain property transferred to utilities</header><paragraph id="H3A73136205B54922A060E5189988F845"><enum>(1)</enum><header>In general</header><text>In the case of any qualified transfer property transferred from a person to a utility—</text><subparagraph id="H2715B5372751431E8DBAF84C29EDB7D9"><enum>(A)</enum><text>such property shall be treated as qualified property with respect to such person,</text></subparagraph><subparagraph id="HB9F5E865E09D42E081E7F2ED0E03A93B"><enum>(B)</enum><text>such person shall be treated as having placed such property in service at the time of such transfer,</text></subparagraph><subparagraph id="H888DF8FE0EDF4B449BBB9C8E24961845"><enum>(C)</enum><text>the basis of such person in such property which is taken into account under subsection (b)(1) shall be the basis of such person in such property at the time of such transfer, and</text></subparagraph><subparagraph id="HCD8E229B10D0447A9BC8251C7F693DC7"><enum>(D)</enum><text>such property shall not be taken into account for purposes of determining any credit allowed under this section to such utility.</text></subparagraph></paragraph><paragraph id="H4964ABDA0F294561B453A2C352084296"><enum>(2)</enum><header>Qualified transfer property</header><text>For purposes of this subsection, the term <quote>qualified transfer property</quote> means property transferred from a person to a utility if—</text><subparagraph id="HBCED3D77D78F4815BDBF1CDFDC142368"><enum>(A)</enum><text>such property is qualified property with respect to such utility, and</text></subparagraph><subparagraph id="HED7E22A144EC4A5E977A8622EE79C16D"><enum>(B)</enum><text>such person and such utility enter into a binding written agreement under which such person is treated as eligible for the credit allowed under this section with respect to such property in lieu of such utility.</text></subparagraph></paragraph></subsection><subsection id="H98B3AB7E061F45439DEF1A322BFA067D"><enum>(e)</enum><header>Termination</header><text>This section shall not apply to any qualified investment with respect to any qualifying water reuse project unless such project is placed in service not later than the date which is 10 years after the date of the enactment of this section.</text></subsection></section><after-quoted-block>.</after-quoted-block></quoted-block></subsection><subsection id="HF75DE6618C1A4B7B841AE5099A9E62B8"><enum>(b)</enum><header>Part of investment credit</header><text>Section 46 of such Code is amended by striking <quote>and</quote> at the end of paragraph (6), by striking the period at the end of paragraph (7) and inserting <quote>, and</quote>, and by adding at the end the following new paragraph:</text><quoted-block style="OLC" display-inline="no-display-inline" id="H4A34C12132114576A7101C4101B6A129"><paragraph id="H5A6FE418D4884B90B0C5806A365F008D"><enum>(8)</enum><text display-inline="yes-display-inline">the qualifying water reuse project credit.</text></paragraph><after-quoted-block>.</after-quoted-block></quoted-block></subsection><subsection id="H4CEC6FF2014E49A39F072D235023DDD9"><enum>(c)</enum><header>Clerical amendment</header><text display-inline="yes-display-inline">The table of sections for subpart D of part IV of subchapter A of chapter 1 of such Code is amended by inserting after the item relating to section 48E the following new item:</text><quoted-block style="OLC" display-inline="no-display-inline" id="HE1311631E93C41E4BB4D53CFAD16D2BC"><toc regeneration="no-regeneration"><toc-entry level="section">Sec. 48F. Qualifying water reuse project credit.</toc-entry></toc><after-quoted-block>.</after-quoted-block></quoted-block></subsection><subsection id="H5E50B5BD60EF4AEDA5098D2B7C36DCFE"><enum>(d)</enum><header>Effective date</header><text>The amendments made by this section shall apply to qualifying water reuse projects (as defined in <external-xref legal-doc="usc" parsable-cite="usc/26/48F">section 48F</external-xref> of the Internal Revenue Code of 1986, as added by this section) the construction of which begins after the date of the enactment of this Act. </text></subsection></section></legis-body></bill> 

