Should you stop reinvesting dividends after you retire? Not necessarily, because retirement changes what your portfolio needs to accomplish, but it does not automatically turn every dividend into spending money. Reinvesting can keep building your portfolio, while taking dividends in cash can help cover expenses without selling investments.
That makes the decision less about whether reinvesting remains “good” and more about what job each dollar needs to perform. A retiree who has plenty of other income may happily keep reinvesting, while someone using investments to pay the electric bill might prefer cash landing in the account. The right answer can even change from year to year, which makes this less of a retirement rule and more of a portfolio management decision.
