Most of the attention surrounding CS/SB 1500 — the sweeping Florida probate reform bill that passed the legislature unanimously and takes effect July 1, 2026 — has focused on the headline change: the summary administration threshold doubling from $75,000 to $150,000. That change affects more families more visibly. But buried in the same bill is a quieter set of amendments that probate attorneys will likely use far more often, in far more estate administrations: a brand-new mechanism to compel financial institutions to honor valid letters of administration, and to make them pay when they don't.
The Problem the New Law Fixes
Interactions with financial institutions are the single largest source of friction in Florida estate administration. A personal representative presents valid Letters of Administration — the court-issued document that is supposed to be sufficient legal authority to act on behalf of an estate — and the bank or brokerage responds with a list of extralegal demands: their own proprietary forms, notarized indemnification agreements, requirements to visit a specific branch, demands for additional death certificates beyond what the law requires, or simply weeks of silence.
None of these demands have any basis in Florida law. The Uniform Disposition of Community Property Act and the Florida Probate Code are clear: Letters of Administration are the personal representative's legal authority. But because the cost of fighting an institution in court typically exceeded the cost of simply complying, institutions faced no practical consequence for stonewalling. The result was delay, frustration, and estates that stayed open months longer than they should.
The New Tool: § 733.6125
Effective July 1, 2026, CS/SB 1500 creates Florida Statute § 733.6125, titled "Proceedings to enforce authority." The new statute authorizes a personal representative to initiate a court proceeding — not a full lawsuit, but a targeted enforcement action — when a financial institution refuses to recognize valid letters or imposes extralegal conditions.
The strongest element of the new statute is its mandatory fee-shifting provision. If the court finds that a financial institution stonewalled without a legitimate legal basis, the institution pays the personal representative's attorney's fees and costs. That fee shift changes the calculus entirely. Previously, institutions faced no downside for delay. Under § 733.6125, each unjustified refusal carries a direct financial consequence.
Safe Deposit Box Access
The legislation also amends Florida Statute § 655.933 to require financial institutions to grant a personal representative access to the decedent's safe deposit box upon presentation of letters of administration. Under prior law, institutions frequently required the personal representative to obtain a separate court order before they would open a box — a step that added weeks to estate administration and served no legitimate legal purpose. The amended statute eliminates that barrier.
What This Means in Practice
For personal representatives and their attorneys, the new enforcement mechanism changes the opening posture in any institution interaction. Presenting a § 733.6125 enforcement demand alongside valid letters — or simply noting that the right to pursue one exists — is likely to accelerate compliance significantly.
For families navigating estate administration, this reform means that one of the most common and most frustrating delays in closing an estate now has a legal remedy with real teeth. The reform does not guarantee that institutions will cooperate on day one. But it ensures that the cost of not cooperating falls on the institution, not on the family.
CS/SB 1500 applies to decedents dying on or after July 1, 2026. Estates opened before that date remain governed by prior law.
