TaxlotIQ – PnL & Tax-Lots API

Turn raw trade histories into accurate realized/unrealized PnL and open tax lots under FIFO, LIFO, HIFO, or Specific-ID strategies. Supports crypto, stocks, and FX Wash-sale flagging (optional) Handles corporate actions (splits, symbol changes) Generate portfolio snapshots and tax-ready reports Simple JSON in, auditable numbers out No third-party data dependencies Perfect for: Trading dashboards…

4 subscribers
35 ms avg latency
8 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

TaxlotIQ – PnL & Tax-Lots API endpoints

MethodEndpointDescription
portfolios
POST /portfolios
/portfolios
trades:ingest
POST /trades:ingest
/trades:ingest
pnl:realized
POST /pnl:realized
/pnl:realized
pnl:unrealized
POST /pnl:unrealized
/pnl:unrealized
lots:open
POST /lots:open
/lots:open
reports:tax
POST /reports:tax
/reports:tax
corporate-actions
POST /corporate-actions
/corporate-actions
transfers
POST /transfers
/transfers

TaxlotIQ – PnL & Tax-Lots API pricing

PlanPriceRate limitQuotas
BASIC Free
  • Requests: 500,000 / monthly

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