Crypto Reporting Is About To Reach The Family Trust

Tax authorities are preparing to exchange a new category of financial information from 2027: crypto-asset transactions. The OECD’s Crypto-Asset Reporting Framework, known as CARF, extends automatic tax reporting into a market that developed largely outside the banks and custodians covered by the original Common Reporting Standard. The OECD has also amended the CRS, with the first exchanges under the new rules expected to begin alongside CARF.

An international family holding digital assets through trusts, companies or personal wallets therefore faces a reporting system that looks less fragmented than the crypto market itself.

CARF focuses on reporting crypto-asset service providers. Exchanges, brokers and other businesses within scope collect tax-residence information and report relevant transactions under domestic implementations of the framework. Participating tax authorities then exchange the information.

The architecture resembles the logic that transformed offshore banking after the CRS arrived. A family does not need to hide assets for the rules to matter. Legitimate structures still have to reconcile the information reported by several institutions with tax returns, trust accounts and ownership records across different jurisdictions. Digital assets complicate the exercise because a single holding can move between several environments during the year.

An investor buys tokens through a regulated exchange, transfers them into self-custody, uses a decentralised protocol, returns assets to another exchange and eventually contributes part of the portfolio to a trust. Each step changes which intermediary possesses the information and which records the family retains directly.

Trustees inherit the history when they accept the asset. A bank receiving a portfolio of listed securities generally receives assets with established cost records and custody statements. Digital tokens can arrive with years of wallet activity behind them. Tax authorities receiving CARF data then possess another dataset against which they compare declarations.

Families with old crypto positions therefore have a recordkeeping problem before they have a tax problem. A trustee needs to know acquisition dates, original cost, transfers between wallets, disposals and transactions that generated income or other taxable events under the relevant national rules. The blockchain confirms movement between addresses but does not automatically explain why a transaction occurred or who controlled every address.

Cross-border families add residence changes to the file. A person who acquired crypto in one country, moved to another and later transferred the assets into a trust encounters several tax systems across the life of the same holding. Rules around capital gains, deemed disposals, trust settlements and beneficiary taxation differ by jurisdiction. CARF does not harmonise those taxes. It improves the information governments exchange about the transactions underneath them.

The distinction between reporting and taxation deserves precision. CARF does not create one global tax on crypto. National governments still determine what their residents owe. The framework makes discrepancies easier for authorities to see.

Trust structures already sit inside extensive tax-transparency rules. Trustees, banks and advisers collect information on settlors, beneficiaries, controlling persons and financial accounts. Crypto reporting closes another route through which part of the balance sheet previously generated less standardised information.

A family with clear documentation has a reconciliation exercise. A family whose digital assets moved through dozens of wallets without a central ledger has reconstruction work.

Waiting until a trustee, bank or tax authority asks for the information leaves somebody trying to explain transactions made years earlier, sometimes after the person who managed the wallets has died or lost access to old accounts.

Succession planning for digital assets therefore needs more than a recovery phrase. The next generation also inherits the transaction history.