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  1. Home
  2. Water Infrastructure Finance and Innovation Act (WIFIA)
  3. How to Apply

WIFIA State Revolving Fund Borrowers

The State infrastructure financing authority WIFIA (SWIFIA) program, authorized by Congress in section 4201 of America’s Water Infrastructure Act (AWIA) of 2018, is a loan program exclusively for State infrastructure financing authority borrowers. EPA is currently accepting SWIFIA Letters of Interest.

To learn more about the SWIFIA Program, see the State Infrastructure Finance Authorities WIFIA (SWIFIA) Program Handbook (pdf) (638.88 KB)

Eligibility

Eligible borrowers are exclusively State infrastructure financing authorities. EPA defines State infrastructure financing authority as the State entity established or designated by the Governor of a State to receive a capitalization grant provided by, or otherwise carry out the requirements of, title VI of the Federal Water Pollution Control Act (33 U.S.C. 1381 et. seq.) or section 1452 of the Safe Drinking Water Act (42 U.S.C. 300j–12).

The SWIFIA project must be a combination of eligible development and implementation projects, each of which is eligible for assistance under section 603(c) of the Federal Water Pollution Control Act (33 U.S.C. § 1383(c)) or section 1452(a)(2) of the Safe Drinking Water Act (42 U.S.C. §§ 300j–12(a)(2)) for which a State infrastructure financing authority submits to EPA in a single request.

Important Program Features

  • $20 million: Minimum SWIFIA project size.
  • 49 percent: Maximum portion of eligible SWIFIA project costs that EPA can finance.
  • 35 years: Maximum final maturity date from the date of first disbursement.
  • 5 years: Maximum time that repayment may be deferred after the date of first disbursement.
  • Interest rate will be equal to or greater than the U.S. Treasury rate of a similar maturity at the date of closing.
  • Projects must be creditworthy and have a dedicated source of revenue.
  • National Environmental Policy Act (NEPA), Davis-Bacon, American Iron and Steel, Build America, Buy America Act, and all other federal cross-cutter provisions apply.

Types of Credit Assistance

Under SWIFIA, EPA is offering senior loans, on parity with a State infrastructure finance authority’s other senior capital market debt of the same credit quality. Prospective SWIFIA borrowers may request one the following loan structures:

  • EPA adopts the State infrastructure financing authority’s existing capital market debt indenture (to the extent the terms are permissible under Federal law and regulation and WIFIA program policies); or
  • The State infrastructure financing authority accepts EPA’s standard terms.

Application Materials

  • SWIFIA Letter of Interest (pdf) (269.18 KB)
  • SWIFIA Application (docx) (98.81 KB)

Template Term Sheet

The Template Term Sheet can provide references for the potential terms and conditions that may be applicable in a SWIFIA transaction with State infrastructure financing authorities, including various options that the SWIFIA program can offer.

  • SWIFIA Template Term Sheet (pdf) (454.32 KB)

Water Infrastructure Finance and Innovation Act (WIFIA)

  • About WIFIA
    • Eligibility
    • Loan Process
    • Frequent Questions
  • WIFIA Solutions
    • Limiting Ratepayer Impacts
    • Once-in-a-Generation Project
    • Rising Costs
    • Multiple Funding Sources
    • Need Alternative Funding
    • Waiting for Grant Funding
    • Navigating Funding Process
    • Need to Move Quickly
    • Addressing Regional Issues
  • How to Apply
    • Available Funding
    • Public Borrowers
    • Private Borrowers
    • WIFIA SRF Borrowers
  • WIFIA Projects
    • Closed Loans
    • Pending Loans
    • WIFIA Annual Reports
  • Connect with the WIFIA Program
    • Future Webinars and Events
    • Monthly Office Hours
    • Schedule a Meeting
  • Program Resources
    • Program Handbook
    • Presentations and Factsheets
    • Laws and Regulations
    • Federal Requirements
Contact Us About the Water Infrastructure Finance and Innovation Act (WIFIA)
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 15, 2025
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