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New Proposed Rules on Tax-Advantaged Bonds

Provide your comments to help inform NABL’s response to proposed rule changes from the Treasury Department and IRS by April 20.

The Internal Revenue Services (IRS) Building in Washington, D.C.

On March 11, the Treasury Department and IRS proposed regulations (“Guidance on Tax-Exempt Refunding Bonds”) that would update certain arbitrage rules and definitions applicable to tax-exempt and other tax-advantaged bonds by clarifying the:

The new proposed rules will be a topic of discussion during the TLC March All-Hands Meeting on Tuesday, March 17 at 1:00pm ET / 10:00am PT.


Share Your Thoughts and Comments

In order for NABL to speak on behalf of our community, we need to hear your thoughts. Take a moment to provide your thoughts pertaining to the proposed rules via the form below or by emailing advocacy@nabl.org. Share your thoughts with NABL by April 20, 2026.