Oregon Leads Multistate Challenge to Federal Mortgage Escrow Interest Rules

Oregon is leading a coalition of 10 states challenging federal rules that could affect whether national banks must pay interest on mortgage escrow funds held for property taxes and homeowners insurance.

The lawsuit, filed on August 11, 2026, in the U.S. District Court for the District of Oregon, challenges two rules issued by the Office of the Comptroller of the Currency (OCC). The case raises questions about the balance between federal banking authority and state consumer protection laws.

For homeowners, the dispute matters because mortgage escrow accounts can hold money for months before lenders use it to pay property taxes or insurance premiums. Whether state interest-payment requirements remain enforceable could affect the returns some borrowers receive on those funds.

Background on the Federal Rules

What the OCC Rules Address

On May 15, 2026, the OCC issued two final rules concerning real estate lending escrow accounts.

The first rule, known as the Escrow Powers Rule, states that national banks and certain federally regulated savings institutions have authority to establish and maintain mortgage escrow accounts and discretion over their terms. That discretion includes decisions about whether to pay interest or other compensation on escrow balances and whether to charge related fees.

The second rule, the Preemption Rule, concludes that federal law overrides state laws that restrict OCC-regulated institutions’ discretion over interest payments and fees. The agency identified New York’s law and 13 other state or territorial laws as having substantively similar provisions.

The rules took effect on June 18, 2026. Their legal reach is now being challenged in federal court.

The Lawsuit and Latest Developments

Ten States Challenge the OCC

Oregon filed the lawsuit alongside New York, California, Connecticut, Maine, Maryland, Massachusetts, Minnesota, Rhode Island, and Vermont. The case is titled State of Oregon et al. v. Office of the Comptroller of the Currency et al., case number 3:26-cv-01672.

The states argue that the OCC exceeded its legal authority and did not adequately justify its decision to preempt state interest-on-escrow laws. Their challenge is brought under the Administrative Procedure Act, which governs how federal agencies exercise their authority and make regulatory decisions.

The states are asking the court to set aside the challenged rules. These are allegations in an ongoing case, not findings that the OCC acted unlawfully.

OCC Seeks Dismissal or Transfer

On October 5, the OCC moved to dismiss the lawsuit or, alternatively, transfer it to the U.S. District Court for the District of Columbia. The agency argued, among other points, that the states had not shown a sufficient present injury to justify the challenge and that the case should not proceed in Oregon.

The states opposed the motion, maintaining that the rules harm their sovereign interests and that Oregon is an appropriate venue.

On November 2, the OCC filed a reply supporting its request for dismissal or transfer. The filing completed briefing on that motion. A separate dispute over the OCC’s request for a partial stay of proceedings remained pending in early November.

As of November 8, 2026, the court had not issued a final ruling on the merits of the lawsuit. The court indicated that it expected to address the pending motions before November 20.

What the Dispute Could Mean for Homeowners

Mortgage Escrow Interest

Mortgage escrow accounts are commonly used to collect money toward property taxes and homeowners insurance. Borrowers generally make payments into these accounts as part of their monthly mortgage payments, and the servicer later uses the funds to pay the bills.

Some state laws require lenders to pay borrowers interest on qualifying escrow balances. Oregon is among the states with consumer protections in this area.

If the OCC’s preemption position ultimately prevails, some state interest-payment requirements could be unenforceable as applied to covered federally regulated institutions. If the states prevail, their challenge could preserve the legal basis for those protections.

The immediate effect on any individual borrower will depend on the applicable law, the institution servicing the mortgage, and subsequent court decisions. The lawsuit does not establish that every national bank has stopped paying interest or that all homeowners will lose these payments.

What Buyers, Sellers, and Property Professionals Should Know

For homebuyers and existing homeowners, escrow interest is one part of the broader mortgage-servicing relationship. The case may affect how covered financial institutions approach escrow account terms, but any practical changes will depend on the outcome of the litigation and how institutions respond.

Real estate professionals, property managers, and community association leaders should monitor the case because property taxes and insurance are recurring expenses for many households and property owners. However, the lawsuit does not directly change HOA assessments, association budgets, or property tax rates.

Broader Implications for Federal and State Authority

The case reflects a wider legal debate over when federal banking law overrides state consumer protections. The OCC maintains that national banks need flexibility to manage escrow accounts under federal law. The states argue that the agency’s rules improperly displace state requirements without sufficient legal justification.

The outcome could influence the scope of federal banking preemption and how similar disputes are handled in the future. At this stage, however, the court has not resolved the central legal questions.

Practical Takeaway

Oregon homeowners should not assume that their mortgage escrow interest has automatically changed because of this lawsuit. Review escrow statements, check with the mortgage servicer about how interest is calculated, and seek advice from a qualified professional if there is a specific concern about an account.

The next major development is the court’s decision on the pending motions. Until then, the lawsuit remains an active legal challenge, and its ultimate effect on state escrow-interest protections is unresolved.

This article is for general informational purposes and is not legal or financial advice.