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Lost crypto keys

$0

Can You Write Off Lost Crypto Keys?

Short answer: No: losing access to a wallet isn't a deductible loss on its own.

Selling or abandoning worthless tokens is treated differently.

Records to keep: Keep receipts, statements (1098, 1098-T, 1099, W-2G), and a note of what each cost was for. Compare itemizing to the 2026 standard deduction before you claim.