Cómo calcular tu impuesto sobre criptomonedas en España

Introducción al Modelo 100 de España, la declaración anual del IRPF: quién está obligado a presentarlo, qué incluye, plazos clave y cómo se declaran las criptomonedas.

Most crypto neobanks are custodied fintech in disguise. Here's what a real Bitcoin onchain neobank looks like, and why the difference matters to your tax position.

Summ now supports Kalshi, MegaETH, CoinRabbit, and WhiteBIT. Import your prediction market trades, Layer 2 transactions, lending activity, and exchange data for complete tax reporting.

The Buy, Borrow, Die approach has long been used in traditional finance to preserve wealth, optimize taxes, and maintain exposure to appreciating assets. With the rise of crypto-backed lending, the same framework has become increasingly relevant for digital asset holders, making it accessible far beyond institutional circles.

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Summ now supports Polymarket and Monad. Import your betting and transaction data via wallet address or CSV for complete tax reporting.

We're proud to announce our new partnership with CoinRabbit, a crypto asset management platform with loan, earn, trade and save services whose users often engage in on-chain activity that can carry tax implications.

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Lock Periods lets you freeze past tax years while safely optimizing current ones. Lock historical data, experiment with accounting methods, and improve tax outcomes without risking previously filed reports.

Summ now supports Aster DEX and the Sei network, making it easier to import perpetual, spot, and on-chain transactions for accurate crypto tax reporting. Connect via API, wallet address, or CSV to simplify your crypto tax calculations and reduce manual tracking.

Our new spam center gives you control over any crypto spam currencies that slip through automated detection. Mark entire currencies as spam in one click, manage all spam controls centrally, and maintain clean transaction data for precise reports.