Perpetual SIP

A perpetual SIP (Systematic Investment Plan) is a mutual fund investment that continues indefinitely without a fixed end date, allowing you to invest for as long as you want without needing to renew the plan. To set one up, you simply leave the termination date blank on the SIP mandate form.
Perpetual SIP in mutual funds
3 min
22-June-2026

A Perpetual SIP is a type of Systematic Investment Plan in mutual funds that runs without a fixed end date. Unlike regular SIPs with a defined tenure, it continues until the investor chooses to stop it. You can discontinue anytime by placing a request with your AMC or bank. This makes perpetual SIPs suitable for long-term, hassle-free investing, as you don’t need to renew them periodically.



What is Perpetual SIP?


A normal SIP ends when the chosen investment period is complete. A perpetual SIP does not have a fixed end date. It continues until you decide to stop investing.

In most cases, investors use the Electronic Clearing Service (ECS) to make SIP payments automatically. As a result, a perpetual SIP continues unless you instruct your bank and the mutual fund company to stop it. A perpetual SIP is suitable for long-term investors who want to invest regularly without renewing their SIP after a fixed period. It offers the flexibility to continue investing for as long as it matches your financial goals.

Key features of a Perpetual SIP: How it works

  • No Fixed End Date: A Perpetual SIP continues until you cancel it. You do not need to select a maturity date, making it suitable for long-term financial goals.
  • Automated ECS/NACH Debit: The SIP amount is automatically debited from your registered bank account through ECS or NACH on the selected date, ensuring timely and hassle-free investments.
  • Pause & Modify Flexibility: You can pause your SIP, change the investment amount, or update the investment frequency, subject to the mutual fund's rules and conditions.
  • Rupee Cost Averaging Benefit: Regular investments buy more units when prices are low and fewer when prices are high, helping reduce the impact of market fluctuations over time.
  • Compounding Advantage: Long-term investing allows your returns to generate additional returns, helping your investment grow faster over time through the power of compounding.
  • No Renewal Paperwork: Since there is no expiry date, you do not need to complete renewal formalities, making investing more convenient and uninterrupted.

Advantages of choosing Perpetual SIP


Perpetual SIPs offer an enduring investment solution compared to normal SIPs, which have a fixed time frame. With perpetual SIPs, there's no end date, allowing continuous investment in the same mutual fund. Here are the key advantages:


  • Long-term investment: Perpetual SIPs allow long-term wealth accumulation without worrying about SIP end dates, eliminating paperwork for new SIPs.
  • Flexibility: Unlike normal SIPs, perpetual SIPs enable indefinite investment, offering flexibility to adjust investment amounts or stop at any time.
  • Rupee cost averaging: Continuous investment allows averaging investment costs, buying more units during market downturns, potentially reducing the average purchase cost per unit over time and helping manage market volatility.
    Reason to change :- Rupee cost averaging does not guarantee higher returns.
  • Compounding: he returns generated by the investment remain invested and may generate additional returns over time, helping investors benefit from the power of compounding.
  • Convenience: Eliminates the need for frequent SIP renewals, automating investments and focusing on long-term financial objectives.
  • Financial discipline: Encourages regular saving habits, fostering financial independence over time.

Also read: What Is Compound Annual Growth Rate (CAGR)

How is Perpetual SIP different from normal SIP?

ComparisonNormal SIPPerpetual SIP
End dateHas a specific end date, stopping debits at termination.No end date, allowing investments to continue indefinitely.
RenewalRequires investors to renew before the end date.No renewal needed as investments continue perpetually.
SuitabilitySuited for investors with fixed investment tenures.Ideal for long-term investments without specific timelines.
Termination dateInvestors must specify a termination date.No termination date required as it's an ongoing investment.

Is Regular SIP better or Perpetual SIP?


The choice between normal SIP and perpetual SIP depends on the investor's financial goals, risk tolerance, and investment horizon. While normal SIPs are suitable for short to medium-term goals, perpetual SIPs are ideal for long-term wealth creation and financial planning.



Are there any risks or disadvantages of Perpetual SIP?

If you opt for Perpetual SIPs in a mutual fund based on its recent strong performance, and the fund continues to do well for some time, you might keep investing. However, if the fund's performance declines over time, you may not realise it and keep investing. Continuously investing without noticing poor recent performance could lead to losses. Therefore, it is essential to monitor the fund's performance regularly.



Important factors to consider while choosing perpetual SIP


 

Before choosing a Perpetual SIP, it’s important to check whether it fits your long-term financial plan. Keep the following points in mind:

  • Investment horizon: Perpetual SIPs work best if you intend to stay invested for many years.
  • Financial goals: For fixed-time goals, such as buying a home in five years, a regular SIP with a defined end date may be more suitable.
  • Risk tolerance: These SIPs suit investors who are comfortable with long-term market ups and downs.
  • Convenience: If you prefer a hands-off investing style, a Perpetual SIP removes the need for renewals.

Building a diversified mutual fund portfolio can further strengthen your SIP strategy. Choosing funds based on your risk level and future goals helps you optimise returns and manage risk more effectively.



Are there any risks or disadvantages of Perpetual SIP?


  • Risk of forgetting to stop the SIP: A perpetual SIP continues until you cancel it. If you forget to stop it after reaching your financial goal or when it is no longer needed, your investments will keep going.
  • Liquidity constraints: If you face financial difficulties and do not cancel your SIP, regular investments may reduce the money available for urgent expenses and affect your cash flow.
  • Manual cancellation required: Unlike a fixed-tenure SIP, which stops automatically after the chosen period, a perpetual SIP must be cancelled manually by the investor.
  • Bank account dependency: SIP instalments are deducted automatically from your bank account. If there is not enough balance or the account is closed, the transaction may fail, which could result in missed instalments or SIP cancellation.
  • May not suit changing financial goals: Your financial goals may change over time. A perpetual SIP continues until you stop it, so it is important to review your investments regularly to ensure they still match your financial objectives.

How to stop, pause, or modify a Perpetual SIP

If you want to change or discontinue a Perpetual SIP, you can do it easily by following these steps:

Step 1: Log in to your mutual fund platform or bank’s online portal.


Step 2: Go to the section where your SIP investments are listed.


Step 3: Select the option to modify, pause, or cancel the SIP.


Step 4: Complete the on-screen steps as instructed.


Step 5: Confirm the request and save the confirmation for your records.


Conclusion


 

Perpetual SIPs offer investors a convenient and flexible way to build wealth over the long term. By understanding the features, benefits, and risks associated with perpetual SIPs, investors can make informed decisions and achieve their financial objectives effectively. It is essential to conduct thorough research before embarking on a perpetual SIP journey.

Essential tools for mutual fund investors

Mutual Fund CalculatorLumpsum CalculatorSIP Investment Plan CalculatorStep Up SIP Calculator

Frequently asked questions

Is Perpetual SIP good?

Yes, a perpetual SIP can be a good option if you want to invest for the long term without setting an end date. It helps you stay disciplined and continue investing until you choose to stop. This approach supports wealth creation through regular investing and the power of compounding. However, you should review your SIP from time to time to ensure it still matches your financial goals and investment needs.

Is SIP 100% safe?

No, a SIP is not 100% safe because it invests in market-linked mutual funds. The value of your investment can go up or down based on market conditions. However, SIPs help reduce the impact of market volatility by investing a fixed amount at regular intervals. Choosing suitable mutual funds and staying invested for the long term can improve your chances of achieving your financial goals while managing investment risk.

Can we withdraw from the perpetual mutual fund?

Yes, you can usually withdraw money from a perpetual mutual fund because these funds do not have a fixed maturity date. You can redeem your units on any business day at the applicable Net Asset Value (NAV), subject to the fund's terms. However, some schemes may charge an exit load if you redeem within a specified period. The redemption amount is credited after the applicable processing and settlement timeline.

Is Perpetual SIP good?
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Bajaj Finance Limited (“BFL”) is an NBFC offering loans, deposits and third-party wealth management products.

The information contained in this article is for general informational purposes only and does not constitute any financial advice. The content herein has been prepared by BFL on the basis of publicly available information, internal sources and other third-party sources believed to be reliable. However, BFL cannot guarantee the accuracy of such information, assure its completeness, or warrant such information will not be changed. 

This information should not be relied upon as the sole basis for any investment decisions. Hence, User is advised to independently exercise diligence by verifying complete information, including by consulting independent financial experts, if any, and the investor shall be the sole owner of the decision taken, if any, about suitability of the same.