Election-year market volatility creates a tax strategy many retirees overlook. When stocks decline ahead of midterm elections, savvy investors use the dip to harvest tax losses.

Here's how it works. If you own stocks or funds that have lost value since purchase, you can sell them at a loss. That loss offsets capital gains elsewhere in your portfolio, reducing your taxable income for the year. The strategy, called tax-loss harvesting, becomes more attractive during market downturns because losses are larger and easier to find.

The midterm election cycle follows a predictable pattern. Markets typically weaken in the months leading up to Election Day as investors worry about policy uncertainty. Once results arrive and the market digests them, stocks generally recover. This creates a narrow window for tax planning.

Most retirees miss this opportunity for three reasons. First, they don't expect their portfolio to contain unrealized losses during bull markets. Second, they avoid selling at losses, fearing they've "locked in" a loss. Third, they simply don't think about taxes during market turbulence, focusing instead on portfolio stability.

But the math works. Suppose you own a mutual fund purchased at $10,000 that has dropped to $8,000 before midterms. Selling it triggers a $2,000 loss. That loss deducts directly from your ordinary income, potentially saving you $500 to $600 in federal taxes (depending on your bracket). You can immediately reinvest the $8,000 in a similar but not identical fund, maintaining your market exposure while capturing the tax benefit.

One rule matters: the wash-sale rule. If you sell a losing position, you cannot repurchase the same or substantially identical security within 30 days before or after the sale. The IRS will disallow the loss. Using a different fund or ticker symbol solves