Key Takeaways
- Growth option reinvests all profits — ideal for long-term wealth creation through full compounding.
- IDCW distributes a portion of the fund's surplus back to you — it is NOT guaranteed income; it is your money being returned.
- IDCW payouts are taxed at your income slab rate in the year you receive them — often more expensive than Growth option tax.
- For regular income needs, use an SWP under the Growth option — more tax-efficient than IDCW.
- Always check which option you have selected when investing — a wrong selection can cost you significantly over the long term.
Introduction
Here is something that surprises me every time: a client once thought his mutual fund was 'paying interest every month.' It wasn't. He had unknowingly chosen the IDCW option and was receiving his own money back — and paying tax on it. This single misunderstanding cost him thousands of rupees over three years.
What Is the Difference Between Growth and IDCW in Mutual Funds?
When you invest in a mutual fund, you choose how profits are distributed. In the Growth option, all profits stay inside the fund and are reinvested. The NAV (Net Asset Value) keeps growing over time. You receive money only when you redeem your units. In the IDCW option — which stands for Income Distribution cum Capital Withdrawal — the fund periodically distributes a portion of your gains (and sometimes your capital) as a 'dividend.' This reduces the NAV after each payout.
However the key point is IDCW payouts are NOT guaranteed. They are declared at the fund house's discretion and depend on the fund's distributable surplus. Many investors think IDCW is like FD interest — it is not. Let's check it out with the comparison table below.
| Feature | Growth Option | IDCW Option |
|---|---|---|
| Profit treatment | Reinvested in fund | Periodically distributed |
| NAV movement | Grows continuously | Drops after each payout |
| Tax on payout | Only at redemption | Taxed as 'other income' at slab rate when received |
| Best for | Long-term wealth creation | Those needing periodic payouts |
| Compounding effect | Full compounding | Reduced due to payouts |
Why Growth Is Almost Always Better for Long-Term Investors
The IDCW payout seems attractive on paper. You get money in your account every few months. But look at what actually happens: the fund's NAV drops by exactly the distributed amount on the ex-dividend date. You have not earned anything new — you have just received a portion of your own investment back. And in the process, you pay tax on it at your income slab rate. For someone in the 30% bracket, that is a significant drag on wealth creation.
The Growth option, on the other hand, lets compounding work undisturbed. The same money that would have been paid out stays invested, earns returns, and over 15–20 years, the difference is enormous. According to AMFI data, equity mutual funds with Growth option have historically delivered better post-tax returns for long-term investors compared to IDCW options.
When Does IDCW Make Sense?
There is one situation where IDCW has a role: for retirees or those needing a regular income stream. But even then, a Systematic Withdrawal Plan (SWP) under the Growth option is far more tax-efficient and predictable than IDCW. An SWP lets you withdraw a fixed amount every month — only the gains portion is taxed, not the entire withdrawal.
Disclaimer
Mutual fund investments are subject to market risks. Please read all scheme-related documents carefully before investing. Past performance is not indicative of future results.
Baid Inbest LLP is an AMFI-registered Mutual Fund Distributor (ARN: 86114). This content is for educational purposes only and does not constitute personalised investment advice.
Unsure which option to choose for your existing funds? Connect with us at contactus@inbestnow.com or call +91 9903921999.
