How much retirement corpus is enough?
06 Aug 2021 - Contact Sayan Sircar
4 mins read
This post stress-tests the corpus accumulated to support your desired post-retirement expenses
Table of Contents
- Assumptions made:
- Walk-through of the example (success case)
- Walk-through of the example (failure case)
- A note on having the prerequisites in place
We use the retirement bucket calculator to see how long a certain corpus like ₹2 crores can support inflation-indexed drawdown of ₹ 10,000 to ₹2 lakhs/month.
We will invest in 3 buckets:
- Bucket 1: Cash for immediate expenses (up to 5 years) and emergency fund
- Bucket 2: Income assets like FD, government savings schemes, annuities and debt mutual funds to generate income
- Bucket 3: Inflation beating portfolio mostly in direct stocks (including dividend paying) and equity mutual funds
- Annual expenses in the first year of retirement is ₹ 6 lakhs i.e. 50,000/month increasing at the rate of inflation every year. Estimation of the expenses in retirement is covered in more detail here.
- Inflation is 7% and is uniform before and after retirement
- Risk profile is moderate (60:40 equity and debt allocation for goals > 15 years away: see this for details)
- Starting corpus is ₹ 2 crores
- Income tax is flat at 10%
- Yearly rebalancing between the buckets is performed
We will use the retirement bucket Excel template to estimate this and consider the test to be successful if the corpus lasts at least 30 years in retirement i.e. after 30 years, money left should be non-zero.
Walk-through of the example (success case)
- Bucket 1 - Cash - ₹32.8 lakhs
- Bucket 2 - Income - ₹81.8 lakhs
- Bucket 3 - Growth - ₹85.4 lakhs
which is expected to last around 32 years. The graph shows how the portfolio value (blue line) first increases with time, peaks after some time and then rapidly falls to zero in around 32 years. The orange line shows the yearly expense increasing at the rate of inflation over time.
With a pension plan
- Bucket 1 - Cash - ₹24.8 lakhs
- Bucket 2 - Income - ₹65.6 lakhs and ₹40 lakhs in pension
- Bucket 3 - Growth - ₹69.8 lakhs
We see that the total time drops to 29 years in retirement. However, given that there is a pension plan, we see that a fixed sum of ₹ 1.8 lakhs/year (pre-tax) will continue to be paid out till the death of the investor. This effectively puts a floor on the income even after the corpus drops to zero though due to inflation, the value of the annuity will have limited impact beyond a psychological benefit.
Our new Goal-based investing tool will help you to create and manage all of your goals in one place. Click the image below to get access:
Arthgyaan creates a system for reaching your financial goals by sharing simple, actionable advice backed by research and analysis.
Walk-through of the example (failure case)
- Bucket 1 - Cash - ₹56.0 lakhs
- Bucket 2 - Income - ₹82.2 lakhs
- Bucket 3 - Growth - ₹61.8 lakhs
which is expected to last around 19 years. The blue line barely gets a chance to rise and falls to zero in just 19 years.
With a pension plan
- Bucket 1 - Cash - ₹48.0 lakhs
- Bucket 2 - Income - ₹66.1 lakhs and ₹40 lakhs in pension
- Bucket 3 - Growth - ₹45.9 lakhs
The pension lowers the period further to 17 years but gives ₹ 1.08 lakhs income (pre-tax) for life. This is recommended vs the without pension case since the number of years at full withdrawal is just 2 years less (17 vs. 19) but there is guaranteed income for life. This shows that if the corpus is low relative to the income needed, it will be prudent to take a pension plan.
Here we plot expenses in the first year of retirement (growing with inflation) vs. starting corpus in lakhs. The green zone is where you need to be by either having a high corpus or lower expenses. Since corpus will be fixed post-retirement and fluctuate due to market movement, the only variable under control is managing the lifestyle expenses.
A note on having the prerequisites in place
At all times ensure that you have the following in place
- an emergency fund with 6-12 months of expenses
- a sinking fund for insurance payments (health, car) and recurring known expenses (building maintenance, holiday travel etc.)
- a health insurance policy (separate from the company provided one if any) for 10-15 lakhs as a base policy with a 50-100 lakhs super-top up
- no high-interest debt like credit card or personal loans
Please contact us using the links below to get a copy of the Excel sheet used to generate the numbers in the post (2021-08-06-retirementPossibilityTest.xlsx).If you liked this article, consider subscribing to new posts by email by filling the form below.
Previous and Next articles:
How much corpus is needed to spend 1 lakh per month in retirement?
This post estimates the retirement corpus to reach a target spending figure and how to save for it
Published: 5 August 2021
6 MIN READ
Do you need to pay for children's education or marriage?
This post describes a guilt-free way to prioritize goals for children (education/marriage) over our own retirement
Published: 8 August 2021
7 MIN READ
How to use the Cost Inflation index (CII): latest value and historical rates
This article shows the latest as well CII value and shows you how to use it for calculating capital gains tax.
Published: 29 June 2022
2 MIN READ
Asset allocation for NPS: equity or debt / active or auto?
This article provides guidance on choosing the right combination of equity and debt along with allocation plan for NPS subscribers.
Published: 22 June 2022
6 MIN READ
Topics you will like:Asset Allocation (18) Basics (5) Behaviour (10) Budgeting (9) Calculator (10) Children (6) Choosing Investments (24) FAQ (2) FIRE (8) Gold (6) House Purchase (10) Insurance (6) Life Stages (2) Loans (10) NPS (3) NRI (3) News (5) Portfolio Construction (27) Portfolio Review (17) Retirement (20) Review (7) Risk (6) Set Goals (24) Step by step (3) Tax (10)
1. Email me with any questions.2. Use our goal-based investing template to prepare a financial plan for yourself
use this quick and fast online calculator to find out the SIP amount and asset allocation for your goals.
Disclaimer: Content on this site is for educational purpose only and is not financial advice. Nothing on this site should be construed as an offer or recommendation to buy/sell any financial product or service. Please consult a registered investment advisor before making any investments.
This post titled How much retirement corpus is enough? first appeared on 06 Aug 2021 at https://arthgyaan.com
We are currently at 161 posts and growing fast. Search this site: Copyright © 2021-2022 Arthgyaan.com. All rights reserved.