Mutual Fund Fee Calculator

Growth after expense ratios and sales loads, and what fees cost you.

  • Free, no sign-up
  • Results update as you type
  • Updated for 2026
Live Mutual fund fees
Your numbers
$
$
%
%
%
yrs
Ending balance after fees
$330,014
Fees cost $40,584

Details

Balance with no fees
$370,598
Lost to fees
$40,584
Share of growth lost
15.9%

Over time

No fees: $370,598After fees: $330,014
$0$100k$200k$300k$400kYear 0Year 12Year 25

How this calculator works

Two portfolios grow with the same contributions: one at the return before fees, the other at that return minus the expense ratio, with any front-end load taken off each investment. The gap between them is what fees cost you.

Worked example

With the example values below: Ending balance after fees, $330,014 (fees cost $40,584). Change any number above to run your own.

What you enter

InputExample
Initial investment$25,000
Monthly contribution$300
Annual return before fees7%
Expense ratio0.65%
Front-end load0%
Years25 yrs
0

Grow what this calculator projects.

TruthSayer AI sends quantitative stock signals across valuations, earnings and dark-pool activity, each one traded in its own funded account first.

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Estimates for planning only, not financial, tax or legal advice. Tax tools use 2026 federal figures (brackets, $16,100 / $32,200 standard deduction, $19,000 gift exclusion, $15M lifetime exemption). Rates shown as defaults are examples; replace them with quotes you actually receive.