SEBIBaseExpenseRatio(BER):WhatChangesforMutualFundInvestorsfromApril2026

Starting April 1, 2026, the way mutual fund costs are disclosed to you is fundamentally changing. The Securities and Exchange Board of India (SEBI) has introduced a new cost framework under the SEBI (Mutual Funds) Regulations, 2026, replacing the three-decade-old 1996 regulations. At the centre of this change is a new metric called the Base Expense Ratio (BER).

If you invest in mutual funds — whether through SIPs, lump sums, or any other route — this change directly affects what you pay and how transparently those costs are shown to you. This article explains what BER is, how it compares to the old TER framework, and what it means for your investments.

Mutual fund investments are subject to market risks. Please read all scheme-related documents carefully before investing.

What Is the Base Expense Ratio (BER)?

The Base Expense Ratio is the core fee charged by the Asset Management Company (AMC) for managing your money. It includes only two components:

1. Investment and advisory fees charged by the AMC to the scheme
2. Recurring operational expenses of the scheme

BER explicitly excludes:

• GST and other statutory levies
• Stamp duty, STT (Securities Transaction Tax), CTT (Commodities Transaction Tax)
• SEBI fees and exchange charges
• Brokerage and transaction costs

Under the old regime, the Total Expense Ratio (TER) bundled all these costs — AMC fees, taxes, brokerage — into one number. Under the new regime, costs are unbundled:

New TER = BER + Brokerage/Transaction Costs + Statutory & Regulatory Levies

This separation gives you, as an investor, clear visibility into what you are paying the fund house versus what goes to taxes, regulatory charges, and transaction costs.

For a deeper understanding of expense ratios and how they affect your returns, see our guide on exit load, expense ratio, and TER explained.

BER Slabs: Equity Schemes

SEBI has defined AUM-based slab rates for open-ended equity-oriented schemes. Here is how the new BER caps compare to the old TER caps:

BER Slabs: Non-Equity (Debt) Schemes

Debt-oriented schemes follow a similar structure with lower caps:

Other Fund Categories

Brokerage Cap Changes

In addition to lower BER slabs, SEBI has significantly reduced the brokerage that schemes can charge:

The additional 5 basis points expense allowance previously linked to exit loads has also been removed entirely.

Performance-Linked Fees: A New Option

For the first time, SEBI now permits AMCs to offer performance-linked BER models. This means fund houses can optionally tie a portion of their fees to how well the fund performs relative to a benchmark.

This comes with strict safeguards:

• AMCs must use objective, non-cherry-picked benchmarks
• High water mark protections ensure the manager cannot earn performance fees until the fund exceeds its previous peak NAV
• The fee structure must be transparently disclosed in all marketing materials
• It cannot be introduced mid-scheme without investor consent
• It is entirely optional — no AMC is required to adopt this model

What This Means for Investors

Your costs are going down. Headline BER rates are 10–15 basis points lower across all AUM slabs. Close-ended schemes see the largest reductions (20–25 bps). Brokerage caps have been halved.

Your transparency is improving. Under the old regime, you saw one number (TER) that bundled everything together. Now, you will see exactly how much you pay the AMC versus how much goes to taxes, regulatory charges, and brokerage. This makes it easier to compare funds on what truly matters — the management fee.

A practical caveat: Statutory charges like GST and stamp duty were always being paid — they were just hidden inside the TER. The new framework separates them out, so the actual total cost reduction is real but more modest than the headline BER reduction might suggest. Think of it as the same bill, now itemised so you can see each line.

What This Means for Distributors

Trail commissions — which range from 0.50% to 1.50% of AUM depending on the scheme category — remain the primary income source for mutual fund distributors. The BER framework does not eliminate distributor compensation.

One change from April 1, 2026: GST treatment of distributor commissions is changing. AMCs will pay a base commission to all distributors, then separately pay 18% GST only to GST-registered distributors who provide valid tax invoices.

References

1. SEBI (Mutual Funds) Regulations, 2026 — Official Notification
2. Business Today — SEBI Overhauls Mutual Fund Rules
3. Cafemutual — SEBI's New Expense Ratio Framework
4. Mondaq — SEBI 2026 Mutual Fund Regulations Overhaul
5. INDmoney — SEBI Mutual Fund Regulations 2026
6. Upstox — SEBI Mutual Fund Regulations 2026 Highlights

Mutual fund investments are subject to market risks. Please read all scheme-related documents carefully before investing. The information in this article is for educational purposes only and should not be construed as investment advice. Acornia Investment Services Private Limited is an AMFI-registered Mutual Fund Distributor (ARN: 192746). AMFI ARN: 192746.