Systematic Withdrawal Plan (SWP) Calculator
Calculate monthly cash withdrawals from a mutual fund lump sum, and estimate the remaining capital balance over time.
SWP Cash Flow Summary
Analyze how your retirement withdrawals affect your overall capital balance:
Starting Corpus
The initial lump sum mutual fund or capital balance before withdrawals begin.
Total Withdrawn
The total income you withdraw over the plan duration.
Remaining Balance
The final value of your mutual fund corpus at the end of the tenure.
How is it calculated?
Bal_{new} = (Bal_{prev} - W) \times (1 + r_{monthly})Where Bal is balance, W is monthly withdrawal amount, and r_monthly is the monthly return rate. This is compounded monthly.
Worked Examples
₹20 Lakh Capital with ₹15,000 Monthly SWP
Starting with ₹2,000,000 at a 10% annual return and withdrawing ₹15,000 monthly, after 10 years you will have withdrawn ₹1,800,000 and still have a remaining fund balance of ₹2,234,510!
Inflation-Adjusted Withdrawals
For a sustainable withdrawal plan, ensure your annual withdrawal rate does not exceed 4% to 6% of the initial capital.
Systematic Withdrawal Plans (SWP) for Retirement
What is a Systematic Withdrawal Plan (SWP)?
A Systematic Withdrawal Plan (SWP) is a mutual fund facility that allows you to withdraw a fixed amount of money at regular intervals (usually monthly) from your accumulated investment. It is the reverse of a SIP. While a SIP is used to accumulate wealth, an SWP is used to distribute wealth, making it a popular option for retirees seeking passive income.
The remaining balance in your mutual fund continues to earn returns, helping your capital beat inflation while providing a steady cash flow.
The Math of Capital Erosion and Sustainability
An SWP calculator estimates how long your capital will last based on your withdrawal rate and estimated fund returns. The formula is applied recursively each month:
Balance_new = (Balance_prev - Withdrawal) * (1 + Monthly_Return_Rate)
To ensure your capital lasts indefinitely, it is recommended to keep your annual withdrawal rate below 5% to 6% of the initial corpus, allowing the remaining capital to grow and offset withdrawals.
Frequently Asked Questions
How is SWP taxed compared to traditional annuity payouts?
Can I change my SWP withdrawal amount?
Results are estimates and should not be considered financial advice.