Tool · dividends

Reinvested dividends

Getting a dividend feels good, but every time you take it, the taxman gets a slice before it's invested again. Compare three paths with the same investment: reinvesting without taking it, taking it, paying the tax and reinvesting the rest, or taking it and spending it.

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Your numbers

Optional. New money you invest at the end of each year, in both cases.

What you pay each time you receive a dividend. In Spain the first savings band is 19%; change it if a different rate applies to you.

Assumptions and how it's calculated

What it compares. Three people buy the same thing on the same day. The first doesn't take the dividends: they are reinvested inside without tax (like an accumulating fund). The second takes them, pays the tax and reinvests what's left. The third takes them, pays the tax and spends them. All three see the price and the dividend per share rise at the same pace.

How it's calculated. Year by year. The first year's dividend is the dividend yield on the starting price, and after that it grows by the percentage you enter. It's paid at the end of the year; whoever reinvests buys new shares at that moment's price.

Price at the end of year t = P0 × (1 + a)^t Dividend per share in year t = P0 × y × (1 + g)^(t−1) Net dividend = Shares × Dividend per share × (1 − withholding) Reinvesting: new shares = Net dividend ÷ Year-end price Yield on what you put in = Next year's net income ÷ Total put in y: 'starting dividend yield · g: dividend growth · a: price growth'

What it leaves out. The tax you would pay when selling (the no-payout strategy pays it then, on a bigger gain), fund or purchase fees, international double taxation and years when the dividend is cut. The tax effect grows with a higher dividend yield and a longer horizon.

This is an exercise based on your assumptions, not a recommendation.

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Invitation only, for now

We’re a small group and we like growing slowly, so accounts can’t be created right now: membership is by invitation. If you’d like to join, drop us a line and we’ll tell you more.