Financial Education
Expense Ratio in Mutual Funds: What It Costs You
By Vikas GuptaPublished Updated
Quick answer
The expense ratio is the yearly fee a mutual fund charges, taken as a percentage of your investment before the NAV is published. A 1% difference looks small, but on ₹10,000 a month for 20 years it can cost about ₹12.55 lakh.
You never see an expense ratio on a bill, because it is deducted daily inside the fund. That is exactly why it is easy to overlook.
What does the expense ratio cover?
It pays for fund management, administration, registrar costs, marketing and distributor commissions on regular plans. SEBI caps it based on fund type and size, and AMFI publishes every scheme’s figures. Published returns are already net of expenses.
How much can a 1% difference cost?
| ₹10,000 a month for 20 years | Estimated value | Difference |
|---|---|---|
| 12% a year | ₹99.91 lakh | |
| 11% a year | ₹87.36 lakh | ₹12.55 lakh less |
| 10% a year | ₹76.57 lakh | ₹23.34 lakh less |
Is a lower expense ratio always better?
For index funds, it nearly always is, because all funds aim to deliver the same result. For active funds, cost is one factor among several, and what matters is the return after costs compared with the benchmark. A cheap fund that lags is no bargain, but all else equal, lower costs help.
Why do direct and regular plans have different ratios?
A direct plan excludes distributor commission, so its expense ratio is lower. A regular plan includes it and pays for a distributor’s service. See the full comparison.
What other costs should I check?
- Exit load: a fee on early redemption, often 1% within a set period for equity funds.
- Stamp duty: a small charge on purchases, currently 0.005%.
- Tax: switching funds counts as a sale and may trigger capital gains tax.
Frequently asked questions
What is a good expense ratio?
It varies by category. Index funds are often among the lowest, while active equity funds cost more. Compare a fund with others in the same category and plan type rather than against a single number.
Is the expense ratio charged separately?
No. It is deducted from the fund’s assets daily and reflected in the NAV, so returns you see are already after expenses.
Keep reading
Mutual fund investments are subject to market risks, read all scheme related documents carefully. Mutual fund distribution by Korlipara Vikas Gupta, AMFI-registered Mutual Fund Distributor, ARN-178652. Distributors earn commission from fund houses on regular plans. Content and calculators on this site are for education, not personalised investment advice. Illustrations use assumed returns, which are not guaranteed.