FIFO

Principle

FIFO, or First-In, First-Out, is an accounting principle and inventory valuation method where the first units of an asset purchased or acquired are assumed to be the first ones sold or used. In cryptocurrency, this principle is crucial for calculating the cost basis of digital assets for tax purposes and capital gains. Traders must track their acquisition dates and prices meticulously to apply FIFO correctly. This methodology directly impacts the reported profitability of trading operations.