Unclaimed Property: Dissecting Due Diligence

Unclaimed Property Due Diligence: A Practical Guide for Holders

You’ve finally organized your outstanding checks and ensured you aren’t remitting a penny more than necessary to stay compliant. But right as you run a final check on your data, you hit state due diligence mandates.

What exactly is unclaimed property due diligence, and what does your company actually need to do to comply?

One state defines it as a written notice sent to an owner, after a dormancy period hits, warning them that their assets will head to the state unless they reach out. Another state calls it using “reasonable and prudent methods” to find owners of inactive accounts.

No matter how a specific state words it, due diligence is a mandatory step. You have to reach out—usually through a first-class mailing—to try and re-establish contact. It really is the beast inside the beast of compliance reporting.

What Are You Trying to Accomplish?

The due diligence process focuses on three straightforward goals:

  1. Re-establishing direct contact with the actual owner.

  2. Returning the unclaimed assets to the rightful person.

  3. Clearing out dormant property that has been sitting on your books for years.

The Real Business Benefits

Doing this right isn’t just about avoiding state penalties. It actually brings a few solid business advantages:

  • Better Client Communication: You actively reconnect with missing clients or vendors.

  • Lighter Reporting Burdens: Finding an owner removes that item from your reporting obligations completely.

  • Great Customer Service: Proactive outreach builds trust and shows goodwill.

  • Less Internal Work: Cleaning up these accounts means fewer line items to track later.

  • New Business Opportunities: Reconnected owners frequently turn around and re-deposit those lost funds back into active accounts with your organization.

  • Risk Mitigation: Most importantly, performing timely due diligence alleviates costly fines or non-compliance penalties.

Deadlines and Timing Constraints

While most state laws don’t dictate the exact look of your letters, almost all of them require you to send something.

As a rule of thumb, you must mail your search letters 60 to 120 days before your report due date. For most businesses, that means printing and mailing between July 1 and September 1. If you handle insurance or spring reporting, your mailing window shifts to between January 1 and March 1.

Most states mandate first-class mail and treat the postage as a “cost of doing business,” meaning you can’t deduct the expense.

A few jurisdictions—Delaware, New York, and Puerto Rico—also force certain organizations to publish notices in local newspapers. In Puerto Rico, this applies to companies incorporated or physically located on the island. In New York and Delaware, it primarily targets financial institutions and insurance companies. Check individual state rules for the exact specifics on these advertising laws.

Anatomy of a Compliant Due Diligence Letter

To keep the state regulators happy, your letters need to contain a few non-negotiable details:

  • A clear statement warning the owner that their property will move to the state if they don’t reply.

  • A description of the property type.

  • A note reminding them that they can always reclaim the property from the state later if they miss the deadline.

  • A hard response deadline date so the owner knows when time runs out.

  • Your company’s name, address, email, and phone number for a dedicated contact person.

When Do You Actually Have to Send a Letter?

You generally need to send a letter if you have a physical address on file and your records don’t explicitly say the address is bad or undeliverable. The owner’s claim also can’t be barred by other local laws, like outstanding child support or delinquent taxes.

Dollar amounts matter here, too. Most states tie their due diligence requirements to their aggregate reporting limits. For example, if a state has a $50 aggregate threshold, you only need to run the due diligence process on items valued above $50.

Keep in mind that about a dozen states require you to certify that you actually completed this work. Usually, an officer of your company signs off on this via a state affidavit or verification checklist.

Certified Mail and Cost Deductions

A handful of states require you to use Certified Mail instead of regular first-class mail under specific circumstances. The good news is that you can sometimes deduct the postage costs in these areas. Look closely at the statutes for Iowa, New York, New Jersey, and Ohio to see if your mailings qualify.

While standard mail costs aren’t deductible in most places, California, Illinois, and Nevada are the exceptions. They explicitly let Holders deduct these mailing expenses directly from the report.

The Pre-Mailing Internal Checklist

Before you waste money on postage, scrub your ledger against these questions:

  • Has the owner made any recent deposits or withdrawals on the account?

  • Have they reached out to your team about the account recently?

  • Have they shown any active interest in the property?

  • Do they have other active accounts with your organization?

  • Are they a current employee on your payroll?

  • Is the owner a well-known local business or government entity?

Handling Response Windows and Audit Risks

How much time should you give people to reply? Some states dictate exact timelines, usually between 30 and 60 days. Others want replies by a specific date, like October 1 before a November 1 filing deadline. A few states simply tell you to give the owner “enough time to respond.”

Skipping these timelines or failing to keep records opens you up to major audit headaches. State auditors will demand to see proof that you sent the letters, along with a copy of the exact language you used. Because many states now enforce strict penalties for skipping due diligence, accurate record-keeping is non-negotiable.

Smart Tactics to Boost Your Response Rates

Because due diligence is your final safety net before escheatment, it pays to maximize your return rate. Consider launching internal outreach campaigns 6 to 12 months before the legal dormancy period ends. This drastically reduces the number of accounts that ever require certified mail or formal reporting.

When you do send the official letters, use these practical tips to get people to open them:

  • Fix Your Envelopes: Don’t let your mailers look like junk mail. Print bold, clear text on the front like “Time Sensitive – Open Immediately,” “Mandatory Response Required,” or “Unclaimed Funds Enclosed.”

  • Shorten the Deadline: Give them 30 to 45 days to reply. A tight window forces people to take quick action instead of throwing the letter in a pile.

  • Make Replying Easy: Let them respond by fax, email, phone, or mail.

  • Ditch the Jargon: Write like a human. Use simple, direct words rather than confusing legal terms like “Escheat.”

Getting Your Workflow Under Control

Staying on top of scattered state due diligence mandates can feel like an administrative nightmare. But once you establish a solid internal process and run through it a couple of times, it shifts from a compliance burden to a routine, integrated part of your standard operating procedures.

Need Expert Assistance?

Please feel free to contact Pat Healy directly at 410.303.5510, or email him at phealy@peacc.com to discuss the cost advantages of turning to PEACC.com as your total solution to unclaimed property compliance!

Call PEACC for Compliance
Call PEACC for Compliance 410.303.5510

Intangible Unclaimed Property Reporting Laws

All States have intangible unclaimed property reporting laws along with DC, Guam, Puerto Rico and the Virgin Islands. Canada also has robust unclaimed property reporting requirements. But, in this case, we’re talking only of the U S. reporting requirements and not Canada.

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Four Phases of the Unclaimed Property Audit Process

The Four Phases of the Unclaimed Property Audit Process include:

Entity & property types scoping (Phase 1)
    –  Public information review/10k
    –  Tax Return review
    –  Analysis of general ledgers & Review of all legal entities

Quantification of Any Potential Unclaimed Property (Phase 2)
    – Bank Accounts detail (aged trial balances review)
    – Transaction level detail (aged outstanding check listings, Accounts Receivables credit write-offs, etc.)

Research Analysis, Remediation & Due Diligence Adjustments (Phase 3)
   – Individual Property type &  Entity exposure provided to Holder.
   – Research, Remediation and due diligence results included in final findings.

Unclaimed Property agreed upon final report and remittance sent in to State (Phase 4)

Follow these Four Phases of the Unclaimed Property Audit Process and your audit will run smoothly.

Please feel free to contact Pat Healy directly at 410.303.5510, or email him at phealy@peacc.com to discuss the cost advantages of turning to PEACC.com as your total solution to unclaimed property compliance!!

Call PEACC for Compliance
Call PEACC for Compliance 410.303.5510

Unclaimed Property – What’s All The Fuss About? Visit PEACC.com

Today unclaimed property consists of intangible property, such as dormant bank accounts, uncashed checks,  unreturned deposits and credit balances. Unclaimed property normally falls under two separate categories, either general ledger property types, or securities related property.

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2026 State Escheatment Trends

Lower dormancy periods for certain property types.

︎ Additional property types to be address.
    ~ For example: Digital Assets &  Cryptocurrency.
       • more & more states will require certain property types to be liquidated prior to reporting.
       • Current states who require account liquidation prior to reporting. (Colorado, Maryland, North Dakota, South Dakota & Rhode Island)
       • Current states who DO NOT require liquidation prior to reporting. (Arizona & Oregon)
     ~ Payment apps and virtual wallets.
     ~ Sports betting accounts

︎ Stricter enforcement of due diligence/search letter mailings.
     ~ Some States require specific wording, heading & timeliness in the letter.
     ~ Be aware of any early outreach obligations.
     ~ Auditors are increasingly asking for copies of due diligence letters and proof letters are being mailed to Owners.

For additional information and specifics on the upcoming year’s unclaimed property issues, please contact a professional at PEACC.com by calling 410.303.5510 or email us at info@peacc.com

2026 Expectations in the Unclaimed Property World

2026 Summary

As we transition into 2026, state-level enforcement of Unclaimed Property (UP) laws has reached a critical point. Following the aggressive expansion of auditing efforts in late 2025, the regulatory environment is characterized by increased specialization, third-party oversight, and a “no-exit” approach to voluntary compliance. Organizations must prioritize the formalization of their internal procedures to mitigate significant financial and legal exposure.


I. Enforcement Trends & Market Landscape

The landscape of unclaimed property is no longer a secondary administrative concern; it has become a “state compliance battleground.”

  • Sustained Enforcement Growth: The momentum gained in the second half of 2025 will carry through 2026 and beyond. States are no longer just looking for major corporations but are increasingly specialized in targeting middle-market organizations across all sectors.
  • Third-Party Auditor Integration: Enforcement efforts are frequently outsourced to third-party auditing firms. These firms often operate on a contingency basis, providing a strong financial incentive to conduct deep, multi-year investigations into a Holder’s historical records.
  • Data-Driven Targeting: States are utilizing more sophisticated data-sharing techniques between tax authorities and state controllers to identify non-filers or organizations with inconsistent reporting histories.

II. Audit Specifics & Operational Requirements

The rise in state-mandated compliance reviews and self-audits places a heavy administrative burden on internal IT and accounting teams.

  • The Self-Audit Rise: “Invitations” to participate in self-audits are becoming more common. While they appear less confrontational than a full audit, they are legally significant.
  • Strict Compliance Windows: Organizations typically have a narrow window (usually 90 to 180 days) to complete a self-audit. Failure to respond or provide a sufficient review can immediately trigger a full, involuntary third-party audit.
  • Policies & Procedures Mandate: Auditors now routinely demand a written copy of the Holder’s Unclaimed Property Policies & Procedures. This document must detail how the organization identifies, tracks, and remits property, as well as its “Due Diligence” mailing protocols.

III. Voluntary Compliance Programs (VCP)

VCPs offer a pathway to mitigate penalties, but they come with permanent commitments.

  • Increased Outreach: Throughout 2026, states will expand outreach for Voluntary Compliance Programs (VCPs). These programs often offer the benefit of waiving interest and penalties for past-due property.
  • No Release Provision: It is critical to understand that once a Holder is successfully entered into a VCP, there is no release from the process. Organizations must see the process through to completion, which often involves a 10-year lookback period and mandatory staff training.

For further information regarding reports or unclaimed property compliance issues, please contact the professionals at PEACC by calling 410.303.5510 or email us at info@peacc.com

Call PEACC for Compliance
Call PEACC for Compliance 410.303.5510

2026 Annual UPPO Conference Highlights

  • More than 40 educational sessions spanning four educational tracks (basic, intermediate, advanced, and special focus).
  • Social events/outings, meals and breaks designed to help attendees connect.
  • Opportunities to meet with presenters/exhibitors throughout the conference to learn about the services that can help your company’s unclaimed property program.
  • Industry-specific breakout sessions that feature updates about hot topics plus Q&A with the presenters and other attendees.
  • Register by Jan. 15, 2026, for the special, early-bird rate.

“In my thirty years of consulting, I’ve learned that the unclaimed property landscape is constantly shifting, and this conference is the one place where you can actually get ahead of the curve rather than just reacting to it. It’s not just about the sessions it’s about the information you get from the Q&A and the industry breakouts. I’ve found that the ‘hallway consulting’ during meals and the connections made with exhibitors are often just as valuable as the lectures; finding one right vendor or hearing one peer’s strategy for an audit can save your company significantly more than the cost of the trip. If you are serious about mitigating risk and running a defensible escheat program, you need to be in the room, and locking in that early-bird rate by January 15, 2026, is just smart business.” D. Patrick Healy

Questions? Contact UPPO.org at 763-253-4340 or visit uppo.uppo@org for further information.

Note: This is the same Unclaimed Property Conference at UPPO Conference 2025.

A Successful Unclaimed Property Reporting Process

A successful unclaimed property reporting process includes these important steps:

– Identify all unclaimed intangible property.
– Determine which State the property is reportable to.
– Calculate the proper dormancy period for each property type.
– Review for any property that may be exempt under current State law.
– Perform all State required Due Diligence/Search Letter functions.
– Review, generate & submit State reports & the remittance in the required formats and timeframes.
– Update/document all records related to property reported.

For further clarification on the State unclaimed property reporting process please reach out to a professional at PEACC.com by calling 410.303.5510 or email us at info@peacc.com

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