Investment Fees Comparison Calculator
See exactly what investment fees cost you. Enter your portfolio assumptions, then compare up to three fee scenarios — for example a 0.05% index fund vs a 1% active fund vs a 2% advisor — against a no-fee benchmark.
Your portfolio assumptions
Fee scenarios to compare
Comparison results
Growth chart: with fees vs no fees
Year-by-year breakdown
Methodology
Net return model. Each scenario's net annual return is r = gross return − fee. Future value uses annual compounding with contributions at the end of each year:
FV = P·(1+r)^n + PMT·[((1+r)^n − 1) / r]
Fee drag. drag ($) = FV(gross) − FV(net); drag (%) = drag / FV(gross) × 100. The no-fee benchmark compounds at the full gross return with the same contributions.
Break-even alpha. The extra gross return a pricier scenario must earn every year to tie the cheapest scenario: alpha = fee_pricier − fee_cheapest (in percentage points).
Scope. The fee field covers recurring annual charges (expense ratio, management fee). One-time loads, commissions, taxes, and inflation are not modeled.
Frequently asked questions
What is fee drag?
Fee drag is the wealth you lose because fees are taken from your balance every year. You lose not only the fee itself, but also all the future growth that money would have earned. This calculator measures it as: fee drag = future value without fees − future value with fees.
How does this calculator compute the numbers?
It subtracts each fee from your gross return to get a net annual return (for example, 7% gross minus a 1% fee = 6% net), then compounds your initial investment plus end-of-year annual contributions at that net rate. The no-fee benchmark compounds at the full gross return. Drag in dollars is the difference between the two; drag as a percentage is the dollar drag divided by the no-fee value.
How much does a 1% annual fee cost over 30 years?
With $10,000 invested plus $5,000 added each year at a 7% gross return over 30 years, the no-fee portfolio reaches $548,426.48. A 1% fee leaves $452,725.84 — a fee drag of $95,700.64, or 17.45% of the no-fee value.
Is a 2% fee really that much worse than 1%?
Yes. With the same $10,000 plus $5,000 per year at 7% gross over 30 years, a 2% fee leaves $375,413.66 — a fee drag of $173,012.82 (31.55% of the no-fee value). That is about $77,312 more lost than with a 1% fee.
What is the difference between a 0.05% fee and a 1% fee?
With $10,000 plus $5,000 per year at 7% gross over 30 years, a 0.05% fee leaves $543,138.95 (drag of $5,287.53), while a 1% fee leaves $452,725.84. The gap between the two outcomes is $90,413.11 — small fee differences compound into large differences.
What is break-even alpha?
Break-even alpha is the extra gross return a more expensive option must earn every single year to finish equal to a cheaper option. Because net return = gross return − fee, it is simply the fee difference: a 2% option needs +1.95 percentage points of annual gross return to break even with a 0.05% option.
What counts as a fee in this calculator?
The fee field is meant for recurring annual charges such as a fund expense ratio or an advisor management fee. It does not model one-time sales loads, trading commissions, taxes, or inflation.
Do contributions at the start or end of the year change the result?
This calculator assumes each annual contribution is made at the end of the year. Contributions made at the start of the year would earn one extra year of growth each, so results would be slightly higher.
Does this calculator account for taxes or inflation?
No. All figures are pre-tax and nominal (not inflation-adjusted). If you want an inflation-adjusted projection of a single scenario, use our future value calculator.
How is this different from a future value calculator?
A future value calculator projects how one scenario grows. This tool compares up to three fee scenarios side by side against a no-fee benchmark and quantifies exactly what the fees cost you in dollars, as a percentage, and as required break-even alpha. Try the future value calculator for single-scenario projections with inflation adjustment and withdrawals.
Why do small fees matter so much?
Because the fee is charged on your entire balance every year, including past growth. Over 30 years, a 1% annual fee does not cost a small slice of one year's balance — in the example above it consumed 17.45% of the entire terminal portfolio, and a 2% fee consumed 31.55%.
Is this financial advice?
No. This calculator produces planning estimates only, not professional financial advice. Returns are assumptions you enter, not predictions. Consult a qualified financial professional before making investment decisions.
Free tool by NRTechStudio