Dividend Reinvestment: Where the Return Leaks Away

Reinvestment does not automatically turn a payout into capital growth. Between the moment an issuer declares a dividend and the moment that money is working in the security again, there is a chain of deductions and delays: withholding tax at source, the commission on a new trade, the indivisibility of a lot and cash sitting idle in the account. Each link shaves off part of the amount — and does so before compounding has a chance to start working. That is why "I reinvest my dividends" and "I earn the full total return with reinvestment" are statements of different strength: total return indices are calculated as if the payout went back into the asset in full, with no tax and no costs. On a brokerage account that never happens. Below we go through the chain link by link to see exactly where the difference goes.

Tax is withheld before you have a chance to buy anything

The dividend arrives in the account after withholding: the tax agent is not the investor but the party that pays out the income. This means that what you can physically reinvest is only the remainder. The tax base for investment income is 13%; check the wording of the rule in the directive, because the offsetting procedure depends on it as well.

An important distinction: the tax breaks of an individual investment account and the long-term holding deduction are built around the financial result of trades, not around the dividend stream. Before you base a calculation on them, check the current version of the rule — the source material for this article does not contain its details, and we are not going to invent them.

{{callout:warning}}Withholding takes place at the time of payment and does not depend on whether you reinvest the money or withdraw it. A decision to "leave it in the security" neither cancels the tax nor defers it.{{/callout}}

A lot is indivisible, and the remainder sits as dead weight

The payout arrives as an amount that is not a multiple of the lot price. Part of it goes into the security, and the rest stays as cash — and that cash earns nothing until it has built up enough for the next purchase. In a small portfolio the share of this unplaced remainder can be noticeable, and the more expensive the lot, the longer it sits idle. This is the most underestimated source of losses: it does not look like an expense, because the money has not gone anywhere.

What investors do about it: they collect payouts in one "pot" and buy less often, but a whole lot at a time; they park the remainder in a short-term instrument until the moment of purchase — for example, in OFZ bonds close to maturity or in money market funds; or they choose securities with an affordable lot price while the portfolio is still small. You can see how lots are structured across the market in the stocks section.

The gap between the cut-off and the crediting of funds

Between the last day to buy with the dividend, the record date and the actual crediting of the money, time passes during which the cash is working neither in the security nor in the account. This gap is not a broker's mistake but a matter of settlement mechanics, and it cannot be managed. The only thing you can manage is how quickly you put the money back into the market after it is credited: a decision postponed for weeks costs more than it seems, precisely because compounding is sensitive to interruptions.

The nearest payouts and their dates: {{dividend_calendar|limit=5}}. The full list is in the dividend calendar, and a breakdown of which date is responsible for what is in the article how to use the dividend calendar.

The price drop after the cut-off is not a loss

This is where confusion is most common. On the day after the record date the price of the security opens lower by roughly the size of the payout — and the investor sees this as a "deduction" from their return. But if you have put the dividend back into the same security, you are buying it at that very same lower price, which means you are restoring your stake. The gap itself is neutral. The real loss is the tax, the commission and the idle time. The gap becomes a loss in one case only: when the money has not returned to the market and has been left lying in the account.

The opposite mistake is chasing a payout for the sake of the payout. A high declared dividend often signals not the strength of the business but a non-recurring event or a distribution in excess of profit. What you need to look at is the entry price and the sustainability of the stream: the instrument card {{instrument:SBER}}, the multiple 3,78, and after that the issuer's financial statements.

Commissions hit small purchases hardest

A tariff with a minimum fee per trade makes piecemeal reinvestment disproportionately expensive: the smaller the purchase, the higher the share taken by costs. On top of that comes the spread, and in an illiquid security it can turn out to matter more than the commission itself. Hence the practical conclusion: reinvesting less often and in larger amounts is usually more profitable than doing so after every crediting — exactly up to the point beyond which the pause starts to cost more than the commission saved. Where that point lies for you depends on your tariff and the size of your account; we have no universal answer, and we are not going to make it up.

A routine that removes most of the losses

Step 1 — bring all the expected payouts across the portfolio together into one schedule, so that you know in advance when the money will arrive and how much. Step 2 — decide in advance where the money will go: into the same security, into the underweight part of the portfolio or into a short-term instrument until a lot has been accumulated. A decision taken before the money is credited eliminates the most expensive delay of all — deliberation. Step 3 — measure the result by the amount that actually reached the security, not by the declared payout: this difference alone shows how much your method of reinvestment costs.

A summary of payouts across the market is in the dividend section; the definition of the mechanism itself is in the glossary, under the term dividend reinvestment.