Investments & digital assets › F8949.H.C8
F8949.H.C8 · federal · F8949 line H.C8
BTC 0.015 units (acquired 2025-03-10, sold 2025-08-21; proceeds 1,740.00, basis 1,236.00)
504
engine v3
not yet verified
How this number was built
R-8949-LOT One line per sale: proceeds minus basis plus adjustment. Broker basis is used as reported unless a supplemental statement for the same lot is matched.
Sources (5) — where the inputs came from
2025 Form 1099-DA - Coinhaven
D34 · page 1 · field C8_asset · “C8 digital asset”
read as “BTC” → BTC
99%
2025 Form 1099-DA - Coinhaven
D34 · page 1 · field C8_sold · “C8 date sold”
read as “08/21/2025” → 2025-08-21
99%
2025 Form 1099-DA - Coinhaven
D34 · page 1 · field C8_proceeds · “C8 gross proceeds”
read as “1,740.00” → 1,740
99%
Coinhaven transaction history export (CSV)
D35 · page 1 · field C8_acquired · “C8 date acquired”
read as “2025-03-10” → 2025-03-10
99%
Coinhaven transaction history export (CSV)
D35 · page 1 · field C8_basis · “C8 cost basis”
read as “1,236.00” → 1,236
99%
Flows into
History — nothing is overwritten
v1 · 2026-03-04: 504v2 · 2026-03-19: 504v3 · 2026-06-23: 504
Adjust this number
Evidence & discussion
Record how you verified it