Available nowFIFO · LIFO · Spec-ID · CSV

Tax Reporting

FIFO / LIFO / Spec-ID cost basis calculator over your synced executions. Realized gains/losses split into short-term and long-term. CSV export ready for your accountant. Educational only — not tax advice.

Tax calculation

Portfolio IDMethodSince (optional)

Enter a portfolio ID to compute realized gains/losses using FIFO, LIFO, or Spec-ID cost basis methods.

Sync a portfolio with IB Flex first if you don't have one.