SEBI Changed the Rules for Your Mutual Fund SIP

Picture this: you walk into a restaurant, order a meal for Rs 500, and the bill comes to Rs 612 after GST, service charge, packaging fee, and a mysterious “convenience surcharge” that nobody explains. You paid more than you expected, but you could not figure out which charge was fair and which was padding. Until now, your mutual fund statement worked a lot like that restaurant bill. You paid a single bundled number called the Total Expense Ratio (TER).

In fact, There was no way to tell how much went to the fund manager and how much was quietly consumed by brokerage, taxes, and regulatory fees.

Indeed, On April 1, 2026, SEBI changed this with the new Securities and Exchange Board of India (Mutual Funds) Regulations, 2026. These rules break your costs into clearly labelled pieces. For the more than 10 crore Systematic Investment Plan (SIP) accounts in India, this means better transparency and slightly lower costs going forward.

What Exactly Did SEBI Change on April 1?

SEBI has not just cut costs; it has changed how they are shown. Earlier, you only saw a single bundled Total Expense Ratio (TER), which mixed up the AMC’s own fee, brokerage, and statutory charges. Now, under the 2026 rules, TER has three clearly defined components: a Base Expense Ratio (BER), brokerage/transaction costs, and statutory/regulatory levies like GST, STT, stamp duty and SEBI/exchange fees. The Base Expense Ratio (BER) is the pure fee your Asset Management Company charges for managing your money. Brokerage and compulsory government or exchange charges sit on top and are disclosed separately, instead of being buried inside the TERstamp duty, GST.

Notably, Exchange charges, must now appear as a separate line item on your fund statement.

Clearly, Think of it like an itemised bill at your neighbourhood kirana store. The price of dal is separate from the delivery charge and the GST amount. In fact, this is exactly what SEBI wants: you should see what you are paying your fund manager versus what goes to the government or your broker.

Investors can compare funds on a genuinely fair basis before committing your money.

How Much Will Your Costs Actually Come Down?

For most equity mutual funds, the cost reduction is real but modest in absolute terms. According to SEBI regulation, the maximum BER cap has been lowered, and brokerage limits have been cut sharply across both cash and derivatives market transactions. Of course, the savings do not appear overnight as a lump sum in your account, but they compound quietly over the years in a way that genuinely adds up.

Cost Component	Before April 2026	After April 2026
Maximum BER for equity funds (AUM under Rs 500 crore)	2.25%	2.10%
Maximum BER for debt funds (AUM under Rs 500 crore)	2.00%	1.85%
Brokerage cap for cash market trades	12 basis points	5 basis points
Brokerage cap for derivatives market trades	2 basis points	1 basis point

Notably, the brokerage cap for cash‑market trades has been cut by half, from 12 bps to 6 bps, and derivatives brokerage caps have dropped from 5 bps to 2 bps. For actively traded equity funds, this directly reduces hidden friction costs that were previously bundled inside the TER. For a large-cap equity fund that trades frequently, this directly reduces the hidden friction costs that were previously bundled inside the TER number on your monthly statement.

What Does This Mean for Your Monthly SIP?

If you invest Rs 10,000 per month through a Systematic Investment Plan (SIP) in an equity mutual fund, a reduction of 0.15% in annual costs may sound negligible in a single year. But imagine two identical buckets collecting rainwater on your terrace during the monsoon season. One bucket has a tiny crack that leaks 2.25% of the water every day, and the other leaks only 2.10% because the crack is smaller. Over twenty monsoons, the second bucket holds noticeably more water. As a result, lower costs do for long-term SIP investors exactly what a tighter bucket does for rainwater: they let more of your money stay invested and compound.

Indeed, over a 20-year horizon, that 0.15% annual saving on a Rs 10,000 monthly SIP at an assumed 12% annual return adds up to roughly Rs 70,000 to Rs 80,000 in extra corpus. To put this in perspective, that is essentially an extra year of SIP contributions you did not have to make out of your own salary.

Are There Other Changes That Affect Regular Investors?

Yes, three more SEBI changes matter for retail mutual fund investors beyond the expense ratio overhaul.

• No celebrity endorsements in mutual fund advertisements. As per SEBI regulation, mutual fund ads can no longer feature celebrities or sports stars from April 1. SEBI data shows that retail investors often confuse star endorsement with investment quality, and the regulator wants purchasing decisions based on facts, risk profiles, and past performance rather than celebrity appeal.
• Solution-oriented funds are being wound down. If you hold a retirement fund or children’s fund, it will stop accepting new subscriptions and eventually merge into a regular scheme with similar asset allocation. Your existing investment remains safe, but you cannot start fresh SIPs in these specific fund categories anymore.
• Faster complaint resolution for investors. Fund houses must now resolve your grievance within 21 calendar days. If they fail to meet this deadline, there is now a formal dispute resolution process including mediation, conciliation, and binding arbitration administered through SEBI.

Should You Change Your SIP or Switch Funds Now?

For most people, the honest answer is no. These changes benefit you automatically without any paperwork or action. Your AMC has already updated its expense structure to comply with the new SEBI regulations. Your SIP continues as usual, just at a slightly lower cost than before April 1. No switching, no redeeming, no forms to fill.

As a result, Having said that, if you hold a solution-oriented fund such as a retirement fund or children’s fund, check with your fund house about the specific merger timeline. You will not lose any money, but you may want to start a fresh SIP in a flexi-cap or balanced advantage fund as a replacement going forward. You can use the SIP calculator on Maxiom Wealth to model how different expense ratios affect your long-term returns over a 10-year or 20-year horizon.

To Sum Up

SEBI’s April 2026 Mutual Fund Regulations make your costs more transparent and modestly cheaper across the board. Your SIP does not need any action on your part. The real benefit is that you can now compare funds based on their actual management fees (BER) rather than a bundled TER number.

Consequently, Over ten or twenty years, this small transparency advantage will compound quietly in your favour.

Frequently Asked Questions

Do I need to stop my SIP and restart it after April 1?
No, your SIP continues automatically without any interruption. The cost reduction applies to your existing mutual fund investments without any action from your side.

Will my returns go up because of lower expense ratios?
Slightly, yes, because lower costs mean more of your money stays invested and compounds over time. The impact is small in any single year but grows meaningfully over a 10 to 20 year period.

What is the difference between TER and BER?
TER (Total Expense Ratio) was a single bundled number that included everything from fund management fees to brokerage and government taxes. BER (Base Expense Ratio) shows only the AMC’s management fee, while brokerage, STT, stamp duty, and GST appear separately.

Should I move from a regular plan to a direct plan now?
Direct plans already have lower costs than regular plans because they skip the distributor’s commission. According to SEBI data, the new rules reduce costs for both plan types proportionally, so the gap between regular and direct plans remains broadly similar to what it was before April 2026.