ClearYear/Calculators

Investing

Wash Sale Window Calculator

Find the 30-day before and after window around a loss sale.

Use this for

  • tax-loss harvesting
  • brokerage cleanup
  • avoiding accidental rebuy
Window startsMar 23, 2026
Loss sale dateApr 22, 2026
Window endsMay 22, 2026
Simple next-buy dateMay 23, 2026

The rule focuses on substantially identical stock or securities.

Timing view

Dates are the whole point on this one.

Use it before buying back a position sold at a loss.