Public Provident Fund vs SIP is the wrong question. Here's what to look at for real comparison

PPF is a government-backed scheme offering guaranteed returns and tax benefits but with a lock-in period of 15 years. An SIP, on the other hand, is a mode of investing through which you can periodically invest in equity, debt, hybrid, or other mutual fund categories. Therefore, comparing PPF directly with SIP would not provide meaningful insights.

Instead, this article explains what an investors should look at for real comparison between PPF and equity mutual fund SIP.

Ideally, investors should start with their goal, not the product. The first question one should ask is not whether PPF or SIP offers higher returns. Instead, one should look for answers to the following queries:

• What is the purpose of my investment?

• When will my money be needed?

• How much risk can I tolerate?

The right investment product usually depends on the goal. For instance, a person saving for retirement 25 years away, may find equity mutual funds through SIPs more suitable because of the higher long-term growth potential. In contrast, an investor looking for stability, capital protection, and predictable returns after 15 years, may find PPF as more suitable.

The most important difference between PPF and equity SIPs is risk. While PPF comes with sovereign guarantee and offers assured returns, equity SIP invests in shares of listed companies whose values fluctuate daily. Returns from equity SIP can vary significantly from year to year. In past, equity mutual funds have generated superior long-term returns but they do not offer any guarantees for the future.

The ability to access money when needed is another important factor to consider. PPF comes with a 15-year lock-in, allowing partial withdrawals and loans under specific conditions. Mutual fund SIPs generally offer more flexibility. You can stop SIP contributions, redeem units, or modify investment amounts on any trading day. Therefore, for investors who want easier access to their money, SIP-based investments in mutual funds may offer a clear advantage.

PPF contributions are eligible for deductions under Section 80C of the Income Tax Act, 1961, interest earned is tax-free, and maturity proceeds are also tax-free. In contrast, returns from a mutual fund SIP are taxed differently, depending on the category and holding period. While tax efficiency is an important consideration, one should avoid selecting investments solely on the basis of tax savings.

Many investors compare PPF's 7.1% annual return with the historical returns of equity mutual funds and conclude that SIPs are the obvious winner. The reality is, however, different.

The PPF interest rate has never been 7.1% for last 15 consecutive years. It is unlikely to remain the same in the next 15 years as well. For instance, an investor who started in April 2011 earned 8.00% in the first year, 8.80% in the second, 8.70% for the next four years, and between 7.60 and 8.00% until 2020. The rate dropped to 7.1% only in the first quarter of FY 2020-21 and has stayed there since.

For SIP, assuming a flat 10% or 12% return is equally fictional. The Nifty 50 Total Returns Index, which includes reinvested dividends and is often used as a benchmark for equity SIP comparison, returned -13% in FY 2011-12, then +23.7% in FY 2012-13, +22.8% in FY 2014-15, and -1.2% in FY 2015-16. No year delivered exactly 10 or 12%.

PPF's return is relatively stable and predictable. Equity mutual funds may deliver higher long-term returns, but investors must be willing to endure periods of market corrections, volatility, and underperformance. Therefore, the better question is whether an investor can stay invested through difficult market phases. For many investors, the best solution may not be in choosing one over the other. Together, they can complement each other and serve different financial objectives.