US IRS form used to report capital gains and losses from asset disposals, including many crypto sales.
Form 8949 is where US taxpayers detail dispositions of capital assets (with totals flowing to Schedule D). Crypto tax software commonly generates Form 8949-ready reports for US filers.
Cost basis, proceeds, dates, and adjustments must match wallet/exchange records. This form is US-specific.
Educational definition — not tax advice.
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Bi-weekly crypto tax & regulation notes. Educational only, not tax advice.
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South Korea’s virtual-asset tax is scheduled for 2027 (~22% above ₩2.5M). What to track in 2026 so cost basis is ready.
Mexico crypto tax 2026: LISR, progressive ISR, FIFO, permuta (crypto↔crypto), and the April 30 filing window — educational overview.
Campagne 2026 : PFU 31,4 %, formulaire 2086, 3916-bis et checklist déclaration crypto pour résidents fiscaux français.