Selling: pay the tax, remove the risk
The simplest answer is often the right one. A concentrated position can fall further than the tax you were trying to avoid, and timing gives you more control than most people use.
- Choose the year deliberately — a low-income year, a sabbatical, or a year with harvested losses available.
- Sell in tranches rather than all at once if the decision is emotionally hard.
- Loss carryovers from prior years can absorb a meaningful part of a gain.
