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LLedgerWire
regulation

Broker reporting rules force exchanges to rebuild data pipelines

Cost-basis tracking across wallets and venues remains the hardest engineering problem.

By Nadia Okonjo · Editor in chief · Jul 30, 2026 · 4 min read

Broker reporting rules force exchanges to rebuild data pipelines

Exchanges must report gross proceeds under new information-reporting requirements.

Self-custody transfers complicate cost-basis continuity for retail users.

Tax software vendors report a surge in enterprise integration requests.

taxcompliance