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Calculate returns on Mutual Fund investments easily with XIRR
When you invest in Mutual Fund schemes, you typically do so with the intention of earning returns and capital appreciation. You can use several different measures to calculate your returns, but the most commonly used measures include Compound Annual Growth Rate (CAGR), Internal Rate of Return (IRR) and Extended Internal Rate of Return (XIRR). Let us decode what XIRR is in Mutual Funds in this article.
The Extended Internal Rate of Return or XIRR is defined as a single rate of return that can be applied to each instalment and possible redemption. Such an application of XIRR allows you to determine the current value of the total investment.
For instance, when you invest in Mutual Fund Systematic Investment Plan (SIPs) – whether they are Equity or Debt Funds, you typically conduct multiple transactions at varying purchase prices and at different times. As such, you can use XIRR to calculate your SIP investment returns.
The Extended Internal Rate of Return (XIRR) is used for evaluating mutual fund returns, as it provides an accurate, annualised return by accounting for the timing and amount of multiple cash flows. Some of the key reasons why SIP is important are:
1. Accurate Return Evaluation - XIRR provides a precise, personalised measure of performance by factoring in the exact timing and amount of every cash flow. It calculates the single annualised rate that, when applied to all your individual transactions, results in your current portfolio value.
2. Suitable for Systematic Investments – XIRR is important for any staggered or irregular investment pattern. It accurately captures any occasional top-up investments made during market dips. It also handles transactions that don’t fall on perfect monthly schedules, such as investments delayed by holidays or sporadic bonus-linked contributions.
3. Accounting For Redemptions – XIRR incorporates whether partial withdrawals or systematic withdrawal plans (SWP) significantly impact your final gains.
4. Comparing Multiple Investments – XIRR allows you to make an apples-to-apples comparison across different mutual fund schemes. It converts all complex transaction histories into a single annualised percentage, so you can fairly compare a 2-year staggered investment in an equity fund against a 5-year lump sum in a debt fund.
Unlike lump-sum mutual fund investments which comprise a single cash inflow and outflow, SIP investments require you to invest your money in multiple instalments. While you can compute the returns using the Internal Rate of Return (IRR), you must ensure that the time periods between consecutive cash flows are always the same if you use the IRR formula.
On the other hand, XIRR simplifies the process of calculating returns, even if the investments are conducted at irregular intervals. You can calculate the returns using an Excel sheet wherein the XIRR function modifies the IRR and allows the flexibility to allot specific dates to individual cash flows.
While XIRR is used for market-linked investments, you can compute savings interest separately for fixed-income options such as savings accounts and deposits.
To calculate XIRR in Mutual Funds, and your returns on investment, you must apply the XIRR formula in Excel and follow the steps below.
While both CAGR and XIRR are used to measure returns, the way they interpret your investment journey is fundamentally different. Here are the key differences between XIRR and CAGR:
Particulars
XIRR
CAGR
Cash Flow
Accommodates multiple, irregular flows
Assumes a single initial investment
Suitability
Applicable on different investment timelines
Single, uniform investment period
Precision
High, adjusts to specific cash flows
Lower: averages out investment growth
Complexity
Relatively high, needs detailed cash flow data
Simpler; easier to calculate
Application
Versatile; fits complex investments
Ideal for steady, one-time investments
Calculation
Accounts for timing and cash flow amount
Uses start/end values and time period
Timing of Investment
Tracks each investment/withdrawal individually
Assumes one-time investment with no additions
Accuracy
More precise for irregular cash flows
May miss details in non-uniform investments
Investment Type
Great for SIPs or staggered contributions
Works well for lump-sum investments
Rate of Return
Adjusts for all transaction timings
Shows average yearly growth without timing nuance.
Strategies for Improving XIRR In Your Portfolio
To enhance your portfolio’s mutual fund XIRR, ensure you are consistently investing, taking advantage of market conditions and monitoring your portfolio. Here are some key strategies you can use:
Tax-Efficient Investing: Minimize the impact of taxes on your returns. Tax – efficient withdrawal strategies (e.g., avoiding short-term redemptions) ensure more capital remains invested, boosting long-term XIRR.
XIRR simplifies Mutual Funds returns calculation. It allows you to compute your potential Mutual Fund Investment returns, especially for irregular SIP investments. If you have just begun investing in Mutual Funds, you must consider your investment objectives, risk appetite and preferred investment horizons before investing. You can select from a wide range of Equity, Hybrid, and Debt Funds to begin your investment journey.
With the DBS Bank Growth Plus savings account, you can seamlessly invest in a mutual fund from your account. Simply open a digital account using DBS digibank app and maintain a monthly average balance of INR 25,000.
A good XIRR for mutual funds typically exceeds inflation with 12-15% considered strong for equity funds over long term. A good XIRR must outperform the relevant benchmark index (e.g., NIFTY 50) and peer group averages.
XIRR is the most accurate method to calculate returns for SIP (Systematic Investment Plan) investments. It accounts for multiple, time-staggered cash flows (each instalment invested on a different date) rather than a single lump sum.
You should calculate XIRR (Extended Internal Rate of Return) for your investments quarterly, annually, or after significant, irregular transactions (like large, ad-hoc purchases or redemptions).
For short-term investments (e.g., less than a year) XIRR is generally not effective and can be misleading for short-term investments.
*Disclaimer: This article is for information purposes only. We recommend you get in touch with your income tax advisor or CA for expert advice.
