Contents
Definition
Every open-ended mutual fund scheme in India offers investors a choice of plan options: Growth and IDCW (Income Distribution cum Capital Withdrawal — formerly "Dividend", renamed per SEBI circular SEBI/HO/IMD/DF3/CIR/P/2020/194 effective 1 April 2021). Both options invest in an identical underlying portfolio managed by the same fund manager under the same scheme mandate. The distinction is entirely in how gains are treated: under Growth, all realised gains and income stay within the scheme, continuously compounding into NAV. Under IDCW, the AMC periodically distributes a portion of the distributable surplus to unit-holders, reducing the NAV by the distribution amount on the ex-date. The two options therefore display divergent NAV curves over time despite identical underlying returns.
How the options diverge
At launch, both options begin at the same NAV (typically ₹10). As the portfolio appreciates, the Growth NAV rises uninterrupted. For IDCW, each declared distribution subtracts from the NAV: ex-IDCW NAV = cum-IDCW NAV − distribution per unit. Over multiple distribution cycles, Growth NAV compounds while IDCW NAV is periodically reset downward. The total return is arithmetically equivalent before tax — but tax treatment differs significantly. Under Growth, capital gains tax applies only at redemption (STCG/LTCG depending on holding period and asset class). Under IDCW Payout, each distribution is taxable in the year received as "Income from other sources" for resident investors; NRI investors face TDS at point of distribution. IDCW Reinvestment avoids immediate cash TDS but creates fresh cost-basis lots at ex-IDCW NAV for each reinvested tranche, complicating FIFO-based capital gains accounting on eventual redemption.
What investors should look at
Factual framework for evaluating which option fits a given scenario:
- Compounding efficiency: Growth option allows the tax on gains to remain invested until redemption. IDCW Payout triggers tax in each distribution year, reducing the corpus available to compound.
- Cash flow timing: IDCW Payout provides periodic liquidity without a formal redemption instruction, which may suit investors who need regular cash flows. However, frequency and amount are at the AMC's discretion and are not contractually guaranteed.
- NAV comparison validity: Growth NAV will always be higher than IDCW NAV for the same scheme after the first distribution — this does not mean Growth units are more expensive on a value basis. Comparison should use returns (CAGR), not absolute NAV levels.
- Cost-basis complexity: IDCW Reinvestment creates multiple purchase lots at varying NAVs, making precise long-term LTCG computation more laborious.
Worked example
Suppose Mirae Asset Large Cap Fund launched at ₹10 NAV in 2010 for both Growth and IDCW options. By 2024, Growth NAV = ₹98. The IDCW option has distributed ₹3 per unit in 2019 and ₹4 per unit in 2022. Ignoring inter-year NAV variation, IDCW NAV ≈ ₹91 (cumulative ₹7 paid out). A Growth investor with 1,000 units holds ₹98,000 — all unrealised, no tax due yet. An IDCW Payout investor received ₹7,000 in cash across two events (taxed as income in respective years) and holds units worth ₹91,000. Total gross wealth ≈ same; net wealth differs by the tax paid in 2019 and 2022 on the distributions. Over 14 years, even a small recurring tax drag on distributions compresses the IDCW investor's reinvestment base relative to Growth.
See also
- IDCW — Income Distribution cum Capital Withdrawal
- Net Asset Value (NAV)
- Exit Load
- Mutual Funds Overview
- HDFC Flexi Cap Fund
Primary source
SEBI Circular SEBI/HO/IMD/DF3/CIR/P/2020/194 (4 Dec 2020) — IDCW nomenclature; SEBI (Mutual Funds) Regulations 1996, Eighth Schedule — distributable surplus. MintByte content is for informational purposes only and does not constitute investment advice. MintByte is registered with AMFI as ARN-314872 and with APMI as APRN-01658.