U.S. Virtual Currency Unclaimed Property Amendments

The amendments address a common legal gap: many older unclaimed-property statutes were drafted around cash, securities, bank deposits, checks, and other traditional property types. Arizona’s 2025 law defines “digital assets” to include virtual currencies, cryptocurrencies, and other digital-only assets that confer economic, proprietary, or access rights. California’s SB 822 clarifies that digital financial assets are intangible property subject to the state’s Unclaimed Property Law. Maine’s 2026 Public Law Chapter 675 adds a virtual-currency definition covering a digital representation of value used as a medium of exchange, unit of account, or store of value, while excluding specified loyalty-card and game-related digital content.

Recent state amendments generally adapt dormant-property concepts to blockchain assets and hosted digital-asset accounts. Arizona presumes digital assets abandoned after three years when written or electronic communication is returned undeliverable, subject to reset by ownership-interest acts or communications with the holder. California uses a three-year trigger for digital financial assets based on returned communications or the owner’s last act of ownership interest, and it lists account access, transactions, and other activity with the same holder as ownership-interest indicators. Maine uses a five-year virtual-currency trigger, measured from the last indication of interest or from returned first-class mail where regular mail is used.

Notice requirements also vary. California requires notice for digital financial assets not less than six months and not more than 12 months before the asset becomes reportable, and it allows an owner form or documented contact to restart the escheat period. Maine adds certified-mail notice for certain securities or virtual currency valued at $1,000 or more at least 60 days before the holder files the report.

The most crypto-specific provisions concern private keys, custody, and whether the state receives the asset itself or its cash value. Arizona requires holders to report and deliver a digital asset in native form to the Department of Revenue or a designated qualified custodian within 30 days after reporting the property abandoned. California requires holders to transfer the exact digital financial asset type, private keys, and amount, unliquidated, to the Controller’s cryptocurrency custodian no more than 30 days after the final report date. Maine requires native-form delivery within 30 days before the report where the holder has the keys or credentials needed to transfer the virtual currency.

Liquidation rules are not uniform. California allows the Controller to convert digital financial assets to fiat currency no sooner than 18 months and no later than 20 months after the actual report filing date. Maine permits administrator-directed liquidation within 30 days before reporting and adds a no-recourse rule for post-liquidation gains in value. Arizona directs sales of listed digital assets at prevailing prices on an established digital asset exchange, with commercially reasonable methods for unlisted assets.

Owner-recovery rules are central to the regime. California provides that a valid claimant receives the digital financial asset if it remains in custody, or net proceeds if it has been converted. Maine similarly addresses recovery of virtual currency or value after delivery or sale. Arizona adds a separate public-finance element by creating a Bitcoin and Digital Assets Reserve Fund for certain airdrops, staking rewards, or interest earned on unclaimed digital assets.

This profile should be treated as a U.S. state-law patchwork, not a federal compliance regime. It is most relevant to exchanges, custodians, hosted-wallet providers, financial organizations, and other holders that may owe property to missing owners under state unclaimed-property laws. Editors should select state-specific related-law profiles where available, because exact duties and dates differ by jurisdiction.