Expense Ratio Impact Tool
See how fund expense ratios erode your returns over time by comparing growth with and without fees.
Consider the difference between a fund charging 0.10% and one charging 1.00% annually. On a $100,000 investment earning 10% annually over 30 years, the low-cost fund would leave you with significantly more wealth than the expensive fund. The gap can amount to hundreds of thousands of dollars, all because of a seemingly minor difference in annual fees. This is not money lost to poor performance; it is simply the cost of paying higher fees year after year while those lost dollars miss out on decades of compounding.
This compounding drag is why cost-conscious investors and financial advisors place enormous emphasis on expense ratios when selecting funds. Broad market index funds typically charge expense ratios between 0.03% and 0.20%, while actively managed funds often charge 0.50% to 1.50% or more. Research consistently shows that most actively managed funds fail to outperform their benchmark indexes after fees.
This tool makes the impact of expense ratios tangible. Enter your investment amount, expected annual return, the fund's expense ratio, and your investment time horizon. The calculator will show you the projected value of your portfolio with and without the fee drag, along with the total dollar cost of those fees over the entire period.
Calculator
Results
How to Use
- Enter the initial investment amount
- Enter the expected annual return as a percentage
- Enter the fund's expense ratio as a percentage
- Enter the investment time period in years
- Click Calculate to see the comparison
- Review the value with fees, value without fees, and total cost of fees
FAQ
What is a good expense ratio for a fund?
For passively managed index funds, an expense ratio below 0.20% is considered good, and many broad market index funds charge 0.03% to 0.10%. For actively managed funds, anything below 0.75% is relatively competitive. As a general rule, lower is better, since fees directly reduce your returns regardless of fund performance.
Are index funds always cheaper than actively managed funds?
In most cases, yes. Index funds track a benchmark passively and require less research and trading, resulting in lower costs. Actively managed funds employ analysts and portfolio managers to select investments, which drives higher fees. However, some niche index funds can have higher ratios, and a few active funds have competitive pricing. Always check the specific expense ratio before investing.
How do fees compound over time?
Fees reduce your effective annual return, which means the money taken as fees each year no longer earns returns in subsequent years. Over decades, this creates a snowball effect. For example, a 1% annual fee on a $100,000 portfolio earning 10% for 30 years can cost over $300,000 in lost growth compared to a no-fee scenario. The longer the time horizon, the greater the compounding drag of fees.