Investment Fee Calculator

A fund's expense ratio is deducted from returns annually. On $100,000 invested for 30 years at 7% gross return, a 0.05% expense ratio (typical of index funds) leaves $750,000; a 1% ratio (typical of actively managed funds) leaves only $574,000. That 0.95% difference in fees costs $176,000 - over 23% of the final balance - without any guarantee of better performance.

Index funds and ETFs from Vanguard, Fidelity, and Schwab now offer expense ratios as low as 0.00%–0.10%. Total US stock market ETFs typically charge 0.03%–0.04%. Anything under 0.20% is excellent for a passive fund. Active mutual funds average around 0.50%–1.00% and most underperform their benchmark after fees.

Yes - watch for: front-end loads (sales charges of 3%–5.75% on purchase), back-end loads (paid on sale), 12b-1 marketing fees (rolled into expense ratio but worth understanding), trading costs inside the fund (not in expense ratio), and account/platform fees. A "no-load" fund avoids the worst of these but the expense ratio still matters.

Buffett famously bet $1 million that an S&P 500 index fund would beat hand-picked hedge funds over 10 years - and won decisively. The reasoning: most active managers underperform the market after fees, and predicting which ones will outperform is essentially impossible in advance. Cost is the one variable in your control, and lower fees compound into dramatically better long-term outcomes.