Tax

Tax-Loss vs Tax-Gain Harvesting

Compare tax-loss and tax-gain harvesting — opposite tactics with different ideal scenarios.

Overview

Tax-loss harvesting sells losers to realize losses you can use to offset gains; tax-gain harvesting deliberately realizes gains in low-tax years to reset basis at no cost. Both are sophisticated taxable-account moves with very specific use cases.

Feature

Tax-Loss Harvesting

Tax-Gain Harvesting

Goal

Reduce taxes by realizing losses

Lock in gains at low or zero tax rate

Best Year For

High income year, gains to offset

Low income year (0% LTCG bracket)

Common Trigger

Market drawdown

Income gap (sabbatical, gap year, early retirement)

Immediate Tax Effect

Reduces current year tax bill

Pays tax now (often at 0%) to reset basis

Wash Sale Rule

Yes — can't buy substantially identical for 30 days

No equivalent restriction

Future Effect

Lower basis means more gain later

Higher basis means less gain later

Best For

Anyone with taxable account losses

Filers in 0% LTCG bracket window

Choose Tax-Loss Harvesting when...

Harvest losses anytime your taxable account holds losers and you have gains or income to offset — annual review is sensible.

Choose Tax-Gain Harvesting when...

Harvest gains in years when your taxable income falls into the 0% long-term capital gains bracket — early retirement is the textbook setup.

Our Verdict

Tax-loss harvesting is the more universally useful technique — almost any taxable-account investor encounters losers and can use the losses to offset gains and up to $3,000 of ordinary income. Tax-gain harvesting is narrower but powerful: in low-income years (gap year, early retirement, between jobs) you can realize gains at 0% federal rate and reset basis. Use both deliberately.

Frequently Asked Questions

What is the difference between Tax-Loss Harvesting and Tax-Gain Harvesting?

When should I choose Tax-Loss Harvesting over Tax-Gain Harvesting?

Harvest losses anytime your taxable account holds losers and you have gains or income to offset — annual review is sensible.

When should I choose Tax-Gain Harvesting over Tax-Loss Harvesting?

Harvest gains in years when your taxable income falls into the 0% long-term capital gains bracket — early retirement is the textbook setup.

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