Applicable NAV and cut-off rules for Indian mutual funds

The applicable NAV of a mutual fund transaction in India is the Net Asset Value (NAV) at which a specific subscription, redemption, or switch is processed. Because NAV is computed once per business day after market close under Regulation 47 of the SEBI (Mutual Funds) Regulations, 1996 , the SEBI-mandated cut-off time rules determine whether a transaction uses the same-day NAV or the next business day’s NAV. The applicable-NAV framework was substantially tightened by SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2020/175 dated 17 September 2020 (effective 1 February 2021), which introduced the realisation-of-funds requirement that anchors the same-day NAV applicability to the time of funds credit in the AMC’s collection account rather than to the time of order submission. Subsequent uniform cut-off rules were standardised by SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/024 dated 5 March 2021, and the consolidated framework is reissued in the SEBI Master Circular on Mutual Funds (most recently May 2024).

The cut-off framework operates differently across the four principal scheme categories. Equity, hybrid, and solution-oriented schemes use a 3.00 p.m. cut-off for both purchase and redemption, with same-day NAV applying if funds are realised before cut-off. Debt schemes (other than liquid and overnight) follow the same 3.00 p.m. cut-off. Liquid and overnight funds operate on a distinct 1.30 p.m. purchase cut-off and a separate T+1 NAV applicability for purchases (designed to eliminate the overnight-return arbitrage that existed historically when same-day NAV applied to evening subscriptions); redemptions from liquid and overnight funds follow the standard 3.00 p.m. same-day rule. The detailed mechanics are treated at the SEBI NAV applicability rule of 2021 and NAV cut-off reform 2021 references.

The economic significance of the applicable-NAV framework is non-trivial for large transactions. In volatile markets, the difference between same-day and next-business-day NAV on an equity scheme can be several percentage points; a subscription of Rs 1 crore submitted at 2.55 p.m. with funds realised before cut-off may be allotted at a NAV several rupees per unit different from an identical subscription submitted at 3.05 p.m. or with funds realised only after cut-off. The 2020 to 2021 reform was driven by SEBI’s concern that the prior order-time-based framework permitted NAV arbitrage between the time of order submission and the time of funds realisation, particularly for large institutional and HNI investors using delayed-credit instruments (RTGS, NEFT, cheque payments).

Regulatory framework

The applicable-NAV framework derives from a layered set of provisions:

The principal amending circulars are:

• SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2020/175 dated 17 September 2020, effective 1 February 2021, introduced the realisation-of-funds requirement for subscriptions of Rs 2 lakh or more.
• SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/024 dated 5 March 2021 standardised the cut-off times at 3.00 p.m. for equity and hybrid schemes, removing the prior 1.30 p.m. window for certain debt schemes.

The cumulative effect, treated in detail at the SEBI NAV applicability rule of 2021 reference, is a tighter binding between the time of funds realisation and the applicable NAV, materially reducing the arbitrage potential that historically existed between order placement and bank-system clearing time.

Cut-off time table

The SEBI Master Circular’s cut-off framework, in its current 2026 form, is:

Liquid and overnight fund T+1 applicability

The T+1 applicable NAV rule for liquid and overnight fund subscriptions was introduced to eliminate the overnight return arbitrage that existed historically when subscribers received same-day NAV. Under the prior framework, investors could subscribe to a liquid fund in the late afternoon, receive that day’s NAV, earn overnight accretion, and redeem the following morning with the next day’s NAV, effectively extracting one day of interest-free return without bearing any meaningful risk. The T+1 rule restored the economic logic: the investor must commit funds for at least one full overnight cycle before receiving the NAV that reflects the underlying overnight accretion.

The redemption side does not suffer from this arbitrage problem (the redeeming investor receives the same-day NAV regardless), so liquid and overnight fund redemptions continue to operate on the standard 3.00 p.m. cut-off with same-day applicability.

Realisation-of-funds requirement

The realisation-of-funds requirement, introduced through SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2020/175 dated 17 September 2020 (effective 1 February 2021), is the principal substantive feature of the post-2020 framework. The rule provides that for subscription transactions of Rs 2 lakh and above in any open-ended scheme (other than liquid and overnight funds), the investor’s funds must be realised and credited to the AMC’s designated collection account before the applicable cut-off time for the same-day NAV to apply.

The realisation condition applies regardless of whether the transaction was submitted before the cut-off. Specifically:

For amounts below Rs 2 lakh submitted through payment channels with real-time confirmation of funds (UPI, net banking with instant credit, NPCI-confirmed instant transfers), same-day NAV applies if funds are confirmed before cut-off.

Practical implications

The realisation-of-funds requirement has substantial practical implications for transaction timing:

• RTGS and NEFT payments: Initiated late in the day may arrive in the AMC’s account after cut-off, pushing the applicable NAV to the next day even though the transaction instruction was submitted on time. The RTGS settlement window has historically closed around 6.00 p.m., but the AMC’s bank may not credit until the next morning.
• Cheque payments: Cheques must clear (typically T+1 to T+2 under the current cheque-clearing framework) before the applicable NAV date can be determined. Cheque-based subscriptions have, in practice, become uneconomic for large amounts because of this delay.
• UPI payments: Generally produce instant funds confirmation and same-day NAV, subject to UPI-system availability.
• Net banking transfers: Instant credit through IMPS produces same-day applicability; conventional net banking transfers without instant-credit confirmation are at risk of delayed crediting.

Implications for direct-plan platforms

The platforms used by retail investors (Groww , Kuvera , ET Money , Zerodha Coin , MF Central , MFU ) typically use UPI or instant-credit net-banking payment channels, producing same-day NAV applicability for most subscriptions below Rs 2 lakh. For larger subscriptions, the realisation requirement requires explicit funds-confirmation before the AMC will lock in the same-day NAV.

Applicable NAV for systematic transactions

SIP instalments

For Systematic Investment Plan (SIP) instalments, the applicable NAV is determined by when the NACH or UPI AutoPay debit is confirmed and the funds are received by the AMC’s settlement bank:

• SIP debits confirmed and credited before cut-off: Same-day NAV for equity, hybrid, and debt schemes.
• SIP debits credited after cut-off: Next business day NAV.

Slight day-to-day variations are normal and of limited consequence for regular monthly SIPs because the amounts are small (typically Rs 2,800 average ticket size) and the investment is a long-horizon averaging exercise that mathematically benefits from price variability. The cut-off variability is, in this sense, more theoretical than practical for typical SIP investors.

STP instalments

For Systematic Transfer Plan (STP) instalments, the redemption leg from the source scheme and the subscription leg into the destination scheme are processed independently:

• Redemption leg: follows the cut-off rule of the source scheme.
• Subscription leg: follows the cut-off rule of the destination scheme.

For an STP from a liquid fund into an equity fund, this means the liquid-fund redemption occurs at same-day NAV (3.00 p.m. cut-off for redemption) and the equity-fund subscription typically occurs at the same business day’s NAV (the funds from the liquid-fund redemption credit on the same business day).

SWP instalments

For Systematic Withdrawal Plan (SWP) instalments, the applicable NAV is the NAV of the scheduled SWP date, subject to the standard cut-off rule. If the SWP date is a non-business day, the SWP redemption shifts to the next business day.

Applicable NAV for switch transactions

For intra-AMC switch instructions:

• The redemption leg follows the cut-off rule of the source scheme.
• The subscription leg follows the cut-off rule of the destination scheme.

Both legs are processed at NAVs of the respective business day that applies per the cut-off table. For switches submitted before cut-off, both legs typically execute on the same business day, with the resulting unit allocation reflecting the source-scheme redemption NAV multiplied by the destination-scheme NAV ratio.

Non-business days

If a transaction is received on a day that is not a business day (stock exchange holiday or bank holiday under the Negotiable Instruments Act), the applicable NAV is the NAV of the next business day on which the markets and the AMC’s banking channels are operational. The AMC’s published holiday calendar (which combines NSE, BSE, and bank holidays) determines the business-day status.

Economic significance

The cut-off framework has real economic consequence for large transactions. In a market with 1 per cent daily volatility (typical for the Nifty 50 in normal conditions), the difference between same-day and next-business-day NAV on a Rs 1 crore equity-fund subscription can be Rs 1 lakh or more. The 2020 reform was specifically motivated by SEBI’s analysis that the prior order-time-based framework permitted large investors to gain marginal economic benefit through delayed funds realisation, with the AMC and other unit-holders effectively bearing the cost.

For retail investors with subscription sizes below Rs 2 lakh, the realisation-of-funds tightening has limited practical effect. The principal economic significance of the cut-off framework for retail investors is in the same-day-versus-next-day NAV applicability, which can affect lump-sum investments around major market-moving events.

Common operational issues

Late-day RTGS

A persistent issue for large investors is the timing of RTGS settlement late in the day. RTGS instructions initiated after approximately 2.30 p.m. may not be credited to the AMC’s collection account before the 3.00 p.m. cut-off, even when both banks operate in real-time mode. The practical workaround is to initiate RTGS earlier in the day or to use UPI for amounts within the UPI per-transaction cap.

Cheque deposits

Cheque-based subscriptions have become operationally challenging under the realisation-of-funds regime. Cheques typically take T+1 to T+2 to clear under the cheque truncation system, producing a delay in the applicable NAV date. Most large investors have shifted to electronic payment instruments to avoid this delay.

NACH mandate failures

For SIP instalments, NACH mandate failures (insufficient funds, account closed, mandate not active) produce no allotment for that month and break the regular cadence. Three consecutive NACH failures typically result in automatic SIP termination by the AMC. The UPI AutoPay channel, introduced in 2020, has substantially reduced NACH-failure-related issues by providing a cleaner mandate-based debit system.

Cross-border timing for FoF Overseas

Fund of funds (overseas) are subject to next-business-day NAV applicability because the underlying NAV depends on the foreign fund’s NAV, which is published in the foreign time zone. The cut-off rule mechanically produces a one-business-day lag.

Interaction with other operational frameworks

Stamp duty

The stamp duty on mutual fund units at 0.005 per cent on the value of units issued applies on the same business day as the unit allotment, which is determined by the applicable NAV. Stamp duty is a separate operational charge from the NAV mechanics.

Securities Transaction Tax (STT)

STT on equity-mutual-fund redemptions is applied at the redemption-NAV value, determined by the applicable NAV at redemption.

Capital gains computation

The applicable NAV at subscription becomes the cost basis for capital gains computation; the applicable NAV at redemption becomes the sale consideration. The grandfathering rule for pre-31-January-2018 equity-MF holdings uses the 31 January 2018 NAV (the FMV substitution date), not the applicable NAV at the original subscription.

Swing pricing

The SEBI swing-pricing framework for debt schemes, introduced in September 2021, permits NAV adjustment under stressed market conditions. Under swing pricing, the published NAV is the swing-adjusted NAV (up for net subscriptions, down for net redemptions); the applicable NAV rules continue to apply at the swing-adjusted level.

International comparison

The Indian applicable-NAV framework is among the stricter regimes globally. The United States operates forward-pricing under Rule 22c-1 of the Investment Company Act, 1940 (transactions submitted before the daily cut-off, typically 4.00 p.m. Eastern Time, receive that day’s NAV; later submissions receive the next day’s NAV), but without an Indian-style funds-realisation tightening. The European Union UCITS framework operates similar forward-pricing rules with national-regulator-set cut-off times. The Indian 2020 to 2021 reform’s funds-realisation tightening has been cited by IOSCO as a reference design for emerging-market regulators concerned about NAV arbitrage.

Recent developments

2020 to 2021 reform implementation

The post-implementation period (2021 onwards) produced a period of operational adjustment for AMCs and distributors. The principal operational adaptation was in the payment-platform integrations of the commercial distribution platforms, which built real-time funds-confirmation infrastructure to ensure same-day NAV applicability for retail subscriptions.

May 2024 Master Circular consolidation

The SEBI Master Circular reissue of May 2024 consolidated all applicable-NAV-related provisions into the single operating document. No substantive changes were made to the cut-off rules; the consolidation was operational.

Real-time NAV consultation, October 2024

SEBI’s October 2024 consultation paper proposed real-time intra-day NAV publication for equity and hybrid schemes, analogous to the existing iNAV framework for ETFs. If adopted, the proposal would require corresponding amendments to the applicable-NAV framework (the applicable NAV could become the iNAV at the time of order submission, rather than the end-of-day NAV). The proposal is under industry consultation at the time of writing; no firm circular has been notified.

Cross-platform timing standardisation

Industry-level discussion through 2024 to 2025 has addressed the variation in funds-realisation confirmation times across payment channels. The variability between UPI (real-time), IMPS (near-real-time), NEFT (batch-based), and RTGS (real-time but bank-system-dependent) produces operational complexity for AMCs and distributors. A standardised industry framework has not yet emerged.

See also

• Net Asset Value (NAV)
• NAV computation methodology
• SEBI NAV applicability rule 2021
• NAV cut-off reform 2021
• SEBI (Mutual Funds) Regulations, 1996
• SEBI Investment Management Department
• SIP in India
• STP
• SWP
• Mutual fund switch
• Mutual fund settlement cycles
• Mutual fund
• Mutual fund industry in India
• Liquid mutual fund in India
• Overnight mutual fund
• Capital gains tax in India
• Grandfathering rule for LTCG
• Mutual fund stamp duty
• SEBI mutual-fund overseas investment cap
• SEBI mutual-fund swing pricing
• Total Expense Ratio (TER)
• Groww
• Kuvera
• ET Money
• Zerodha Coin
• MF Central
• MFU (Mutual Fund Utility)

References

1. SEBI (Mutual Funds) Regulations, 1996, Regulation 47, as amended.
2. SEBI Master Circular on Mutual Funds, SEBI/HO/IMD/IMD-PoD-1/P/CIR/2024/137, 27 May 2024.
3. SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2020/175 dated 17 September 2020, Cut-off Time and Applicability of NAV.
4. SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/024 dated 5 March 2021, Uniform Cut-off Time.
5. SEBI Circular SEBI/HO/IMD/DF2/CIR/P/2021/553 dated 29 September 2021, Swing Pricing Framework for Debt Mutual Funds.
6. NPCI UPI AutoPay Operational Guidelines, National Payments Corporation of India.
7. NPCI NACH Procedural Guidelines, National Payments Corporation of India.
8. Investment Company Act, 1940, Rule 22c-1 (Forward Pricing), United States Securities and Exchange Commission.
9. IOSCO Final Report on Money Market Funds Practices, IOSCO Board, various years.
10. AMFI Best Practice Guidelines on Cut-off Time Compliance, Association of Mutual Funds in India.