Plan your regular income from investments using our SWP Calculator. Determine how long your corpus will last.
Calculate withdrawals from your Systematic Withdrawal Plan.
The SWP (Systematic Withdrawal Plan) Calculator is your essential tool for planning sustainable income from investments. Whether you're a retiree seeking regular cash flow, planning early retirement, or simply need predictable periodic income from your accumulated wealth, this calculator helps you understand exactly how long your money will last and how to optimize withdrawals.
Unlike traditional income sources like fixed deposits or annuities, SWP allows your remaining corpus to stay invested in the market—potentially growing even as you withdraw. The key challenge is balancing your income needs with portfolio longevity: withdraw too much and you deplete your savings prematurely; withdraw too little and you sacrifice quality of life. This calculator solves that equation for you.
Bn = Balance at end of month n
Bn-1 = Balance at end of previous month
r = Monthly return rate (annual rate ÷ 12)
W = Monthly withdrawal amount
For inflation-adjusted SWP: W increases annually by inflation rate. Portfolio lasts until Bn ≤ 0.
Both provide regular income, but they work very differently:
| Feature | SWP from Mutual Funds | Annuity (Pension Plans) |
|---|---|---|
| Flexibility | High—change amount, frequency, or stop anytime | Low—locked once purchased |
| Returns | Market-linked (8-12% equity, 6-8% debt) | Fixed (5-7% typically) |
| Capital Access | Full access to remaining corpus anytime | No access—principal surrendered |
| Inheritance | Remaining corpus passes to heirs | Typically ends at death (or spouse's death) |
| Inflation Protection | Can increase withdrawals annually | Usually fixed (no inflation adjustment) |
| Longevity Risk | You bear it—corpus can deplete | Insurer bears it—lifetime income guaranteed |
| Tax Efficiency (India) | Only gains taxed; principal tax-free | Fully taxable at slab rate |
| Best For | Flexibility seekers, those wanting inheritance | Risk-averse, those wanting guaranteed income |
Safe withdrawal rates should consider your expected retirement duration:
| Retirement Age | Expected Duration | Suggested Rate | Monthly on ₹1 Cr | Sustainability |
|---|---|---|---|---|
| 45 (FIRE) | 40-50 years | 3.0% | ₹25,000 | Very High |
| 50 | 35-40 years | 3.25% | ₹27,000 | Very High |
| 55 | 30-35 years | 3.5% | ₹29,000 | High |
| 60 | 25-30 years | 4.0% | ₹33,000 | High (Traditional) |
| 65 | 20-25 years | 4.5% | ₹37,500 | Moderate-High |
| 70 | 15-20 years | 5.0% | ₹41,600 | Moderate |
| 75+ | 10-15 years | 5.5-6.0% | ₹45,000-50,000 | Acceptable |
Assumes 50-60% equity allocation, 6% inflation, and aiming for 90%+ success probability.
❌ Withdrawing too much too early: Starting with 6%+ withdrawal rate feels comfortable but depletes corpus rapidly. At 6%, a ₹1 crore corpus may last only 15-18 years. Stick to 3.5-4% to ensure 30+ year sustainability.
❌ Ignoring inflation in withdrawal planning: ₹50,000/month today will feel like ₹25,000 in 12 years at 6% inflation. Always plan for withdrawal increases of at least 5-6% annually.
❌ 100% equity allocation in retirement: While equity offers higher returns, a market crash early in retirement can devastate your portfolio (sequence of returns risk). Maintain 30-40% in debt/liquid funds for stability.
❌ Not maintaining emergency buffer: Keep 1-2 years of expenses outside your SWP corpus in liquid funds. This prevents forced selling during market downturns.
❌ Forgetting taxes in withdrawal planning: Your ₹50,000 SWP isn't ₹50,000 in hand. Factor in capital gains tax (especially for debt funds at slab rate) when calculating net income.
❌ Setting and forgetting: Review your SWP annually. If portfolio drops 20%, consider temporarily reducing withdrawals by 10-15% to preserve capital for recovery.
Different fund types have different tax implications for SWP:
| Fund Type | Holding Period | Tax Rate | Tax on ₹1L Gain | Best For |
|---|---|---|---|---|
| Equity Fund (LTCG) | >1 year | 10% (above ₹1L) | ₹0 (exempt) | Long-term SWP, tax efficiency |
| Equity Fund (STCG) | <1 year | 15% flat | ₹15,000 | Avoid if possible |
| Debt Fund (post-2023) | Any | Slab rate (up to 30%) | ₹30,000 (30% slab) | Lower tax brackets |
| Hybrid/Balanced (65%+ equity) | >1 year | 10% (above ₹1L) | ₹0 (exempt) | Balanced risk + tax benefit |
| Fixed Deposit Interest | N/A | Slab rate (up to 30%) | ₹30,000 (30% slab) | Guaranteed returns priority |
Note: SWP from equity funds held >1 year is most tax-efficient. The ₹1 lakh LTCG exemption applies per financial year across all equity investments.
Sources & Methodology: Withdrawal rate research based on the Trinity Study (1998) and subsequent updates by Wade Pfau and Michael Kitces. Indian tax rules per Income Tax Act provisions for capital gains (Sections 111A, 112, 112A) as applicable from April 2023. Sustainable withdrawal rates assume diversified portfolio with 50-60% equity allocation. Always consult a SEBI-registered financial advisor for personalized retirement planning. Calculator updated January 2026.
A Systematic Withdrawal Plan (SWP) is an investment facility that allows you to withdraw a fixed or variable amount from your mutual fund investments at regular intervals—typically monthly, quarterly, or annually. Unlike lump-sum redemptions, SWP provides a steady income stream while your remaining corpus continues to earn market returns. This makes SWP ideal for retirees seeking regular cash flow, individuals supplementing their salary, or anyone needing predictable periodic payments. The key advantage is that only the required amount is redeemed each period, allowing the remaining investment to potentially grow through market participation, unlike fixed deposits where principal is locked.
SWP taxation in India depends on fund type and holding period. For equity-oriented funds (65%+ equity allocation): withdrawals within 1 year are taxed as Short-Term Capital Gains (STCG) at 15%, while holdings over 1 year attract Long-Term Capital Gains (LTCG) at 10% on gains exceeding ₹1 lakh annually. For debt funds (post-April 2023 rules): all gains are added to your taxable income and taxed at your income slab rate, regardless of holding period. Crucially, only the 'gain portion' of each SWP withdrawal is taxable—not the principal returned. The FIFO (First-In-First-Out) method means older units with potentially higher long-term gains are redeemed first, which can optimize your tax efficiency over time.
The best SWP withdrawal strategy balances income needs with portfolio longevity. The widely-accepted 4% Rule (developed from the Trinity Study) suggests withdrawing 4% of your initial corpus annually, adjusted for inflation, to sustain a portfolio for 30+ years with 95% success probability. For longer retirements or conservative investors, 3-3.5% is safer. Key strategies include: (1) Bucket Strategy—keep 2-3 years' expenses in liquid/debt funds to avoid selling equity during downturns; (2) Dynamic Withdrawal—reduce withdrawals by 10-25% in bear markets, increase modestly in bull markets; (3) Guardrails Approach—set withdrawal ceiling (e.g., 5%) and floor (e.g., 3%) that auto-adjust based on portfolio performance; (4) Age-Based Rule—withdraw your age as a percentage of the 'safe' withdrawal (e.g., at 65, withdraw 65% of 4% = 2.6%).