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SWP Calculator

Calculate monthly systematic withdrawals, capital preservation, remaining mutual fund corpus, and tax-efficient cash flow streams from your lump-sum investments.

A Systematic Withdrawal Plan (SWP) allows mutual fund investors to withdraw a fixed cash amount monthly while leaving the remaining capital invested to continue compounding. It is the gold standard for retirees and early-pension seekers wanting tax-efficient passive cash flows.

SWP Calculator

Calculate monthly withdrawals, total income, and remaining investment corpus using a Systematic Withdrawal Plan.

SEBI & Wealth Advisory StandardsReviewed: January 2026

SWP Safe Withdrawal Rate & Mutual Fund Taxation

4%–6% Safe Annual Withdrawal Benchmark

To prevent capital depletion over a 20+ year horizon, financial planners recommend keeping annual withdrawal rates between 4% and 6%. Under Budget 2024, equity fund LTCG above ₹1.25L is taxed at 12.5%, applied only to the capital gain portion of each redeemed tranche.

Reference: Association of Mutual Funds in India (AMFI) & Financial Planning Standards Board

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How the SWP Calculator Works

1

Input Starting Corpus

Enter your initial invested capital (e.g., ₹25,00,000 or ₹1,00,00,000).

2

Set Monthly Withdrawal Amount

Specify the regular monthly cash payout you wish to receive in your bank account.

3

Expected Annual Return (%)

Input realistic annualized portfolio return (e.g. 8% for Hybrid, 12% for Equity).

4

Review Corpus Longevity

Analyze your total cumulative payouts vs your remaining terminal portfolio balance.

Systematic Withdrawal & Compounding Formula

Cₙ = C₀ × (1 + r)ⁿ - W × [ [(1 + r)ⁿ - 1] ÷ [r] ]

The remaining corpus ($C_n$) after $n$ monthly cycles equals the initial capital ($C_0$) compounded at the periodic monthly rate ($r = \text{Annual Return} \div 12$), minus the future value of the monthly withdrawals ($W$).

Example Calculation

Input: Corpus: ₹25,00,000 | Monthly Payout: ₹20,000 | Expected Return: 8% p.a. | Tenure: 5 Years

Output: Total Cash Received = ₹12,00,000 | Remaining Invested Corpus = ₹21,18,000

Common Uses

  • • Post-Retirement Monthly Pension Generation
  • • Tax-Efficient Alternative to Fixed Deposit Interest
  • • College Living Expense Trust Distribution
  • • Passive Income Stream Structuring from Real Estate / Business Windfalls

Questions about this calculator

Bank FD interest is taxed at 100% of your income tax slab rate (up to 30% + cess). In an SWP, each monthly withdrawal consists partly of your original non-taxable principal and only partly of capital gains. Furthermore, equity fund gains held for over 1 year benefit from the 12.5% LTCG rate and an annual ₹1.25 Lakh tax-free threshold.

Yes, if your withdrawal rate consistently exceeds the portfolio's annual compound growth rate. If you withdraw 12% per year from a fund generating only 7% return, the underlying capital will gradually diminish to zero. Maintaining a 4% to 6% withdrawal rate preserves capital longevity.

Most open-ended mutual funds allow penalty-free redemptions of up to 10%–12% of your total folio units each year. If your annual SWP withdrawals stay below this threshold, zero exit load is charged.

Yes, SWP mandates are completely flexible. You can increase, decrease, pause, or terminate your monthly withdrawal instructions online at any time with your AMC or distributor without penalty.

Why Systematic Withdrawal Plans (SWP) Excel for Retirement Income

Transitioning from the wealth accumulation phase (SIPs) to the distribution phase (cash outflows) requires a strategy that provides steady cash flow while defending against inflation. An SWP (Systematic Withdrawal Plan) achieves this by allowing your invested principal to generate compound returns while liquidating only the exact units needed for monthly spending.

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SWP Longevity Simulation: ₹50 Lakh Corpus at 9% Expected Return

Monthly Payout Annual Withdrawal Rate Total Paid Out (15 Years) Remaining Corpus (15 Years) Status
₹25,000 / mo 6.0% p.a. ₹45,00,000 ₹82,41,000 Corpus Growing
₹35,000 / mo 8.4% p.a. ₹63,00,000 ₹47,65,000 Sustainable Balance
₹50,000 / mo 12.0% p.a. ₹90,00,000 ₹0 (Depleted by Yr 13) Capital Exhaustion

SWP results are a cash-flow projection

A systematic withdrawal plan sells investment units to fund periodic withdrawals. The projection depends on the starting balance, withdrawal amount, timing and assumed return. Real markets do not deliver the same return every month; poor returns early in retirement can deplete a portfolio faster even when the long-term average later recovers.

Run more than one return and inflation scenario, and review whether withdrawals rise over time. Taxes, exit loads, fund expenses and transaction timing can reduce the amount available. An SWP calculation is not a guarantee of income or capital preservation; compare the projection with the scheme documents and obtain regulated financial advice for retirement or tax decisions.

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Reviewed by the DevCalc Editorial Team

This page is maintained through a documented review of calculation logic, worked examples, assumptions and financial limitations. DevCalc is founded and maintained by software engineer Aditya Singh. Important financial, health, legal and government figures should still be confirmed with the relevant official source.

This calculator and its guidance are for general educational purposes only and do not constitute financial, investment, or tax advice. Verify figures with a qualified professional before making financial decisions.