Dividend Reinvestment

Manual or automatic

• Manual: you accumulate payments and decide where to reinvest. Maximum control — you can direct money to whatever is cheapest or underweighted — in exchange for discipline and, depending on the broker, fees per purchase.
• Automatic (DRIP): the broker reinvests each dividend into the same asset (or portfolio) without intervention. Zero friction and zero temptation to spend it; less fine-grained control.

For small amounts, automatic wins almost always: fractional shares let you reinvest down to the last euro, and consistency matters more than optimisation.

The tax nuance

Reinvesting does not avoid taxes: the dividend is taxed at the moment of payment whether you reinvest it or not. The practical exception is accumulating funds and ETFs, where reinvestment happens inside the product and taxation is deferred until you sell — the most efficient route while building.

When to stop reinvesting

Reinvestment is the accumulation-phase strategy. When the income phase arrives — living partly or fully off dividends — the flow changes destination: from the broker to your checking account. Many investors transition gradually, reinvesting a decreasing percentage.

Common mistakes

• Spending the "small" dividends because they seem irrelevant: €30 a month reinvested for 25 years is thousands of euros of difference.
• Automatically reinvesting into an already overweight position out of inertia.
• Forgetting the tax toll on each payment when calculating how much you are actually reinvesting.