- A realized loss can have tax consequences, but a tax benefit alone is not a reason to abandon the desired portfolio exposure.
- Wash-sale rules can disallow a current loss when substantially identical securities are acquired within the applicable period.
- The rule can interact with purchases in more than one account or with automatic reinvestment, so records matter.
- Compare expected tax value with spreads, fees, tracking differences, and the risk of changing the portfolio.
Wash-sale and capital-loss rules are tax rules and can change. Verify current IRS guidance and obtain tax advice when the transaction is material or complex.
Start with the portfolio reason
Decide whether the position should be reduced, replaced, or maintained before evaluating the tax consequence. Tax management should support the investment policy, not reverse it.
Map purchases around the sale
Review recent and planned purchases, recurring contributions, dividend reinvestment, and related accounts before assuming a realized loss will be deductible.
Define the replacement exposure
If exposure will be maintained, compare the replacement investment for holdings, benchmark, risk, fees, liquidity, and the possibility that it could be considered substantially identical under tax rules.
Document the tax lot and follow-up
Save the lot sold, the realized loss, replacement trade, relevant dates, broker reporting, and any basis adjustment. Reconcile the transaction when tax forms arrive.