What is Unclaimed Property Due Diligence?
Unclaimed property due diligence is the legally required process businesses follow to contact property owners before remitting dormant assets to the state through unclaimed property reporting.
Holders must attempt to locate the rightful owner after accounts reach state-defined dormancy periods but before escheatment occurs.
The goal is simple:
- Reunite owners with their property
- Reduce unnecessary state reporting
- Demonstrate good-faith compliance
Most states model their requirements after RUUPA, which mandates owner notification within a defined window prior to reporting (typically 60–180 days) (RUUPA §502).
Learn more directly from the National Association of Unclaimed Property Administrators guidelines.
Why Due Diligence Matters in Unclaimed Property Compliance
Due diligence is a core control within unclaimed property compliance because it proves a holder made a legitimate effort to return assets before escheatment.
Without it, even accurate filings may be considered non-compliant.
Key compliance benefits include:
- Reduced audit exposure
- Documented holder responsibilities
- Lower penalty risk
- Stronger regulatory posture
States increasingly use third-party audit firms, making documented due diligence for unclaimed property a critical defensive measure. According to NAUPA, failure to perform required outreach is one of the most common triggers for multi-state audits.
The Four Pillars of Unclaimed Property Compliance
Effective unclaimed property reporting relies on four foundational compliance controls.
| Pillar | Description | Risk if Ignored |
| Dormancy Tracking | Monitor state dormancy periods | Premature or late reporting |
| Owner Outreach | Execute the unclaimed property due diligence process | Audit findings |
| Accurate Reporting | File correct property data | Penalties |
| Record Retention | Maintain proof of compliance | Regulatory disputes |
When combined, these pillars form a defensible compliance framework.
Due diligence is often the most scrutinized because it directly affects consumer protection.
Due Diligence Notification Requirements by State
States define when due diligence notices must be sent, how they must be delivered, and which properties qualify.
While rules vary, most require:
- Notices sent 60–120 days before reporting
- Written communication
- Minimum value thresholds
- Verifiable mailing methods
Typical State Requirements
| Requirement | Common Standard |
| Property threshold | $50–$100 |
| Mailing method | First-class mail |
| Higher-value property | Certified mail |
| Timing | Before annual report deadline |
Always verify state-specific statutes, as deviations are common.
Review official guidance from NAUPA here: https://unclaimed.org
Best Practices for Drafting the Due Diligence Letter
A compliant due diligence letter clearly informs owners of pending escheatment and provides instructions for reclaiming funds. Poorly written notices can invalidate compliance efforts.
Mandatory Content Elements
Include the following:
- Owner name
- Property description
- Holder contact information
- Response deadline
- Statement that property may transfer to the state
RUUPA requires notices to be “reasonably calculated to inform the apparent owner” (RUUPA §502).
Formatting and Wording Guidelines
Clarity improves response rates and strengthens compliance defensibility.
Follow these guidelines:
- Use plain language
- Avoid marketing-style messaging
- Highlight deadlines
- Provide easy response options
Short, direct letters outperform complex legal templates.
Cost Offsets and Record keeping
Many states allow holders to deduct mailing costs from the property value — but only within limits.
Best practices:
- Keep copies of every notice
- Maintain mailing receipts
- Document returned mail
- Retain records for audit cycles (often 10+ years)
Strong documentation is essential during enforcement reviews.
Common Exemptions and Special Rules
Not all property requires due diligence, but exemptions are narrowly defined.
Understanding exceptions prevents wasted operational effort.
Low-Value Property Exceptions
Most states waive notice requirements below a defined threshold.
Typical ranges:
- Under $50: Often exempt
- $50–$100: Notice required in many jurisdictions
Always confirm state statutes before suppressing outreach.
Industry-Specific Requirements (e.g., Dividend Reinvestment Plans)
Financial institutions and transfer agents often face expanded rules.
For example:
- Dividend reinvestment plans may require additional outreach
- Securities accounts often follow stricter timelines
These sectors experience elevated audit activity.
Electronic Notifications and Customer Contact
Some states now permit electronic outreach — but rarely as a standalone method.
Email may supplement mailed notices when:
- The owner has consented
- Contact information is current
- Delivery can be verified
Physical mail remains the regulatory gold standard.
Consequences of Non-Compliance
Failing to execute proper unclaimed property due diligence can result in financial and operational consequences.
Common enforcement outcomes include:
- Civil penalties
- Interest assessments
- Multi-state audits
- Mandatory lookback reviews
- Reputational damage
Audit lookbacks frequently extend 10–15 years, dramatically increasing exposure.
Due diligence unclaimed property reporting failures are among the most cited audit violations.
How ReportMyUP Simplifies Due Diligence
ReportMyUP helps organizations automate due diligence for unclaimed property while strengthening audit readiness.
With centralized workflows, holders can:
- Track dormancy periods automatically
- Generate compliant due diligence letters
- Manage certified mail requirements
- Maintain defensible records
- Reduce manual workload
The platform supports scalable unclaimed property reporting without sacrificing compliance accuracy — especially valuable for organizations operating across multiple states.
FAQs
What is due diligence in unclaimed property?
Due diligence is the required effort holders must make to contact property owners before transferring assets to the state. It is a mandatory step in the unclaimed property due diligence process.
What is unclaimed property compliance?
Unclaimed property compliance refers to the legal obligation to identify dormant assets, notify owners, and report property according to state laws.
It includes dormancy tracking, owner outreach, reporting, and record-keeping.
Ready to simplify unclaimed property compliance? Start with a 7-day free trial of ReportMyUP