What you actually pay: SEBI's tiered expense-ratio caps for equity mutual funds

When you buy an equity mutual fund, the fund house does not send you a separate bill. The cost is quietly subtracted from the scheme's net asset value every single day, which is exactly why so many investors have no idea what they actually pay. That daily deduction is the Total Expense Ratio (TER), and since 22 October 2018 it has been governed by a slab structure that the Securities and Exchange Board of India (SEBI) laid down in circular SEBI/HO/IMD/DF2/CIR/P/2018/137. The headline number is deceptively small: a fraction of a percent that compounds against you for as long as you stay invested.

This article compares the two versions of the very same equity scheme that almost every fund sells side by side: the Regular plan and the Direct plan. They hold identical portfolios and share the same fund manager, yet they carry different expense ratios because one embeds a distributor's commission and the other does not. For a long-term goal such as a retirement corpus built over 20 years, that gap is the single largest controllable cost in your portfolio. We will map the SEBI TER caps, work through the tax on your eventual gains under the rules effective from 23 July 2024, and set out which investor profile should pick which plan.

Side-by-Side Comparison

Both plans of an equity scheme sit under the same SEBI TER ceiling. The 2018 circular fixes the maximum expense ratio on a sliding scale tied to the scheme's daily net assets, so that larger funds must charge less per rupee managed. The two anchor points of that scale, as set in circular SEBI/HO/IMD/DF2/CIR/P/2018/137 dated 22 October 2018, are shown below.

The design principle set out in the 2018 circular is straightforward: the more assets a scheme gathers, the lower the percentage it may skim, so a fund managing above Rs 50,000 crore is capped at 1.05% while a small scheme under Rs 500 crore may charge up to 2.25%. Economies of scale, in other words, are meant to be shared with investors rather than pocketed by the asset manager.

The Regular-versus-Direct distinction sits inside that same cap. SEBI made Direct plans compulsory for every mutual fund scheme from 1 January 2013. A Direct plan strips out the distributor commission that a Regular plan bundles into its TER, so the Direct plan of any scheme must, by rule, carry a lower expense ratio than its Regular twin. Everything else, the portfolio, the net asset value methodology, the fund manager, is identical.

To see why a fraction of a percent matters, consider an illustrative case. Suppose an investor runs a monthly systematic investment plan and accumulates a corpus of Rs 20,00,000 in an equity scheme. If the Regular plan carries a TER of 1.80% and the Direct plan of the same scheme carries 1.00%, the 0.80 percentage-point gap costs Rs 16,000 in that single year (0.80% of Rs 20,00,000). These figures are illustrative rather than quotations from any named fund, but the arithmetic is exact and it repeats every year the money stays invested. Model the compounding for your own numbers with the SIP calculator or, for a one-time investment, the lumpsum calculator.

Because the deduction happens daily inside the NAV, the cost is invisible on any statement. That is precisely the reason the 2018 SEBI circular also mandated clearer performance and expense disclosure: investors were paying a recurring charge they could neither see nor easily total up over a multi-decade holding period.

Tax Treatment

The expense ratio decides what you pay to hold the fund; capital gains tax decides what you keep when you sell it. For equity-oriented mutual fund units, the rules changed materially in Budget 2024 and apply to transfers made on or after 23 July 2024.

A unit held for more than 12 months qualifies as a long-term capital asset. Long-term capital gains on equity-oriented schemes are taxed under Section 112A of the Income-tax Act, 1961, at 12.5%, with the first Rs 1,25,000 of such gains in a financial year exempt. A unit held for 12 months or less is short-term, and short-term capital gains on equity-oriented schemes are taxed under Section 111A at 20%. Both figures took effect on 23 July 2024.

A worked illustration makes the exemption tangible. If you realise Rs 3,00,000 of long-term gains in a financial year, the first Rs 1,25,000 is exempt and the remaining Rs 1,75,000 is taxed at 12.5%, giving a tax of Rs 21,875 before any applicable cess. Redeem the same units before completing 12 months, and the entire Rs 3,00,000 falls under the 20% short-term rate, producing Rs 60,000 of tax with no exemption at all. The holding-period line is therefore worth almost three times the tax in this example. The distinction between long-term and short-term is explained further in our LTCG glossary entry.

Crucially, the choice between a Regular and a Direct plan does not change any of this. Both are equity-oriented schemes taxed identically under Sections 111A and 112A, so the entire tax calculation is neutral to the plan you hold. The only variable the plan choice moves is the TER, and by extension the pre-tax corpus you accumulate. That is why the expense ratio is the lever worth pulling: it works on your money every year, tax-free of any offsetting benefit, whereas capital gains tax bites only once, at exit.

For ELSS tax-saving funds, the same TER slabs and the same 23 July 2024 capital gains rules apply, with the added feature of the three-year statutory lock-in that automatically pushes every unit into long-term territory before it can be redeemed.

Who Should Pick Which

The plan decision is not a matter of taste; it turns on whether you need the advice a distributor's commission is paying for. The SEBI 2018 TER framework does not judge that for you, so the choice sits with your own profile.

Pick the Direct plan if you are a self-directed investor comfortable choosing your own schemes, tracking your asset allocation, and rebalancing without hand-holding. Because the Direct plan's TER excludes distributor commission, its expense ratio is always lower than the Regular plan of the identical scheme, and on a 20-year horizon the compounded saving on an 0.80 percentage-point illustrative gap is the difference between two meaningfully different corpuses. If you already model your goals with tools such as the SIP calculator, you are almost certainly the target user for Direct plans launched under the 1 January 2013 mandate.

Pick the Regular plan if you rely on a distributor or mutual fund adviser for scheme selection, periodic reviews, and behavioural discipline during volatile markets. The commission embedded in the higher TER is the fee for that service. For an investor who would otherwise buy the wrong scheme, redeem in a panic, or never rebalance at all, paying up to the 2.25% cap on a small scheme (or less on a larger one, down to 1.05% above Rs 50,000 crore) can be money well spent, provided the advice is genuinely delivered.

The honest test is simple and numeric: compare the TER gap you pay each year against the value of the advice you actually receive. If a Regular plan costs you an illustrative 0.80 percentage points more per year and you receive nothing in return but a commission trail, the Direct plan is the rational choice. If that same gap buys you disciplined guidance that keeps you invested through a market fall, the Regular plan can pay for itself many times over. Either way, the 2018 SEBI slab caps guarantee that neither plan can charge above the ceiling for its AUM band.

FAQ

What is the Total Expense Ratio and where does SEBI define its limits?

The Total Expense Ratio is the annual percentage of a scheme's assets that the fund house deducts to cover management fees, administration, and, in Regular plans, distributor commission. SEBI fixed the slab-wise caps for open-ended equity schemes in circular SEBI/HO/IMD/DF2/CIR/P/2018/137 dated 22 October 2018, ranging from 2.25% on the first Rs 500 crore of assets down to 1.05% for assets above Rs 50,000 crore.

Why is a Direct plan cheaper than a Regular plan of the same fund?

A Direct plan, compulsory for every scheme since 1 January 2013, does not pay any distributor commission, whereas a Regular plan bundles that commission into its expense ratio. Since both plans share one portfolio and one fund manager, the Direct plan's TER is always lower, and that lower cost feeds directly into a higher net asset value over time.

How is the expense ratio actually charged to me?

It is not billed separately. The TER is accrued and deducted daily from the scheme's net asset value, so the returns you see are already net of the expense ratio. This is why an 0.80 percentage-point difference between plans is easy to overlook yet costs a flat percentage of your invested amount every year.

How are gains on equity mutual funds taxed after 23 July 2024?

Under Budget 2024, effective 23 July 2024, long-term capital gains (units held more than 12 months) on equity-oriented schemes are taxed at 12.5% under Section 112A, with the first Rs 1,25,000 of gains each financial year exempt. Short-term capital gains (units held 12 months or less) are taxed at 20% under Section 111A, with no exemption.

Does choosing a Direct plan change my tax liability?

No. Both Regular and Direct plans are equity-oriented schemes taxed identically under Sections 111A and 112A. Your capital gains tax depends on your holding period and gain amount, not on which plan you hold. The plan choice affects only the TER, and therefore your pre-tax corpus.

Does a larger fund always charge a lower expense ratio?

The SEBI cap falls as assets rise, so a scheme managing above Rs 50,000 crore cannot charge more than 1.05%, against a maximum of 2.25% for a scheme below Rs 500 crore. The cap is a ceiling, however, not the exact figure, so always check a specific scheme's disclosed TER rather than assuming it charges the maximum for its band.

Where can I verify these numbers myself?

The TER caps are in SEBI circular 2018/137 on sebi.gov.in, and the capital gains rates and Sections 111A and 112A are published on the Income Tax Department's site, incometax.gov.in. For scheme-level expense ratios, the Association of Mutual Funds in India (amfiindia.com) and each fund's own scheme information document carry the current figures.

The Bottom Line

The expense ratio is the one cost in an equity mutual fund you can control without touching your asset allocation, your risk, or your tax. SEBI's 2018 slab caps, from 2.25% on the first Rs 500 crore down to 1.05% above Rs 50,000 crore, set the ceiling; the Regular-versus-Direct choice decides where inside that ceiling you land. For a self-directed investor with a long horizon, the Direct plan's lower TER compounds into a materially larger corpus, while the tax treatment under the 23 July 2024 rules stays identical either way. Run your own figures through the SIP and lumpsum calculators before you commit, and verify every rate against sebi.gov.in and incometax.gov.in.