How Much Extra Return Is Required to Offset Investment and Management Fees

The additional annual return required to fully offset investment and management fees over time.

This calculator does not estimate skill or predict returns. It shows the arithmetic required to cancel out a fee.

What this page shows

In a simple model, net investment return equals gross return minus fees.

The arithmetic is blunt: to fully offset a 1% annual fee, you must earn an additional 1% every year, indefinitely.

That statement is true — and useless on its own. It does not make the magnitude of the calculation explicit.

The real cost of a fee is the compound gap it creates: the ending value you never reach. This calculator makes that gap concrete in dollars, showing the true long-term cost of the fee. It then presents the alternative arithmetic — how much additional capital you would need to contribute each year just to overcome the fee and arrive at the same outcome.

No opinions about whether the fee is justified.

No assumptions about market outperformance or the availability of additional capital.

Just arithmetic showing long-term fee drag in real dollars.

Inputs

Added once per year (simple timing model).

Gross return is used only to translate percentage differences into dollar outcomes. The fee is treated as an annual drag on returns, compounding against you.

Results

Inspect the Arithmetic

Required excess return (alpha)

–%

Required gross return (baseline + alpha)

–%

Ending value (no fee)

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Ending value (with fee, no extra return)

$–

Ending value lost to fees

$–

No-fee ending value minus with-fee ending value

Additional annual contribution required if excess return (ALPHA) is not achieved

$–

Extra capital required EACH YEAR to compensate for fees.

To fully offset a 1.0% annual fee, this portfolio must earn an additional +1.0% every year — for the entire 30-year horizon.

If that excess return is not achieved, the shortfall must be made up with an additional $– of new capital every year.

This represents a dollar-for-dollar replacement of performance with contributions, using the same assumptions shown above.

Calculated using the assumptions shown above.

Proof sketch: break-even requires r = (r + α − fee) ⇒ α = fee. (Specific to the "net = gross − fee" model.)

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