Saturday 25 February 2017

CPF Retirement Sum Scheme | Can I achieve the CPF retirement sum when I reach 55?

The CPF Retirement Sum Scheme is one of the CPF schemes for us to utilize the money in our CPF. In fact, in my opinion, it is the most important CPF scheme as it will determine the 'fate' of the savings we painstakingly built up throughout the working life.

Unless we are approaching the magic number of age 55 to be eligible for CPF withdrawal (after setting aside the Retirement Sum), chances are we will not be able to determine the amount of CPF savings we will have by then. Furthermore, there involve an uncertainty with the expected annual increase in the Retirement Sum. 

This makes many Singaporeans wonder if they will ever have enough CPF savings to withdraw a lump sum when they reach 55. Let's get down to it.


Adapted from CPF website


How much monthly payout will I receive at age 65?

The amount of retirement savings to set aside depends on a few criteria, including the amount we have in RA savings at age 55, whether there is sufficient property charge/ pledge, etc. For readers who are not familiar in this area, MoneySmart Blog has written a concise but comprehensive article here.

In brief, there are three tiers to the Retirement Sum:
  • Basic Retirement Sum (BRS), 
  • Full Retirement Sum (FRS) which is 2 times the BRS, and 
  • Enhanced Retirement Sum (ERS) which is 3 times the BRS
For this article, we will discuss mainly using the FRS as a reference.

The amount of retirement savings will also directly affect the amount of monthly payout members can receive from age 65. To compute the estimated monthly payout receivable at age 65, we can use the LIFE Payout Estimator available on the CPF website.

For a quick estimate, Max has compiled some output using the calculator with results presented in the table below. 

Graph 1: CPF LIFE monthly payout vs RA savings at age 55/65


Just for a quick illustration, if we have $200k in our RA savings at age 55, based on the CPF calculator, the monthly payout expected at age 65 will be $1,523*. Using the orange line in the chart, this information can be determined by simply referencing the RA amount on the X-axis, to the monthly payout on the Y-axis. 

*The amount shown in CPF calculator is a range from $1,523 - $1,678 using the LIFE Standard scheme. To be conservative, the lower amount is used for the chart above.

In fact, the correlation between our RA savings and the CPF LIFE monthly payout is linear, which should not come as a surprise to us. 

To get a rough estimate for the expected monthly payout from age 65 onwards, we can simply multiply 0.007 to the RA amount we have at age 55. This is also valid for the blue line for RA savings at age 65, by simply using a different multiplier of 0.005

This means that if we have $100k in our RA savings at age 65, we can expect a monthly payout of $500 (0.005 x $100k) under the LIFE Standard scheme.

How much will the Retirement Sum be when I reach 55?

According to CPF website, the retirement sum has increased yearly "to cater for long term inflation and increase in standard of living". As of the point of writing, the Full Retirement Sum (FRS) for 2020 is set at $181,000, which is about an annual increase of 3% from the $166,000 currently in year 2017.

From the historical FRS (previously known as the Minimum Sum), the average rate of annual increase from 2003 to 2020 is 5.24%. Personally, Max does not expect the FRS to continue increasing at this rate. In fact, the recent rate of increase has stabilized to around 3.0% per year

For completeness of the analysis, the chart below shows the FRS forecast based on both 3.0% (orange line) and 5.24% (blue line) rate of increase.

As we can see (assuming the 3.0% increase is maintained), the FRS will be about $300-400k in 20-30 years' time. This is not a small sum, can we even achieve it? Let's read on. 



Graph 2: CPF Full Retirement Sum forecast

Will my RA savings exceed the FRS when I reach 55?

This is the most important question of the entire article. Ultimately, annuity in the form of CPF LIFE payout will not feel as satisfying as receiving a lump sum of cold hard cash at age 55.

Fundamentally, in order to withdraw money from our CPF after years of working, our RA savings at age 55 must be more than the FRS (or BRS).

To answer this question, we must first agree that the total RA savings is dependent on
  1. Monthly income (eligible* for CPF contribution)
  2. Annual bonus (eligible* for CPF contribution)
  3. Years of active employment - some work for 40 years, some wants to retire by 40
  4. Utilization of CPF savings - for public housing, education, investment etc.
  5. CPF top ups using cash
  6. Transfer of OA savings to SA

*There is a limit to how much our annual income is eligible for CPF contribution, which is stated in the CPF contribution ceiling. This means that if your income hit a certain limit, the additional wage will not be eligible for CPF contribution (from both employer and employee).

For simplicity, let's look at the following scenario:

Joe is a 25 yo fresh graduate (with zero CPF savings) who started working in year 2017 and intends to stop working by age 55. He receive a monthly gross income of $3.0k, with an expected yearly increment of 3.0% throughout his employment, and an annual bonus equivalent to his 1 month's income. 
Joe has successfully applied for a $500k BTO, expected to be ready by age 30, with the down payment and monthly installment to be split evenly with his spouse. How much savings will Joe have in his RA account when he reach 55 yo?

This look like a Primary 6 exam question, but Max is sure most people will not be able to, or will not be bothered to find the answer (even if I change Joe to 'your name'). But to be fair, there is no simple formulas to compute the answer, so Max has added this capability into his Financial Independence Model (FIM) to 'model' the answer. The answer for Joe will look something like the table below. 




Joe will have about $433k in his RA savings when he reach 55, which is about $18-19k more than the estimated FRS at $414k. Depending on whether Joe would like to maintain his Retirement Sum at BRS or FRS, he can withdraw $18k (about $8k in today's dollar) or more from his CPF.

Joe will receive about $3.4k (slight above $1k in today's dollar) per month under the CPF LIFE scheme when he reach 65 yo. 


How to have more RA savings by age 55

To have more RA savings by 55, Joe can subscribe to the CPF OA-SA transfer to enjoy higher interest rate on his savings.

For example, if Joe transfer all his excess OA money to SA savings, while ensuring he has at least $10k (adjustable based on individual's preference) in the OA savings at the end of every* year, he will have $478k in his RA savings by 55 yo. That is an additional $45k (or $18.5k in today's dollar) by just making your CPF savings work harder for you. Who says interest compounding is overrated?

*except for the first year of working where the OA savings is still below $10k

Table below generated by the FIM shows details on the amount of money Joe can transfer from his OA to SA savings for each year. In particular, note that the recommended amount to transfer will take the expected future utilization of the OA savings into consideration, to prevent 'over-transferring' and falling into a deficit situation when the OA savings is required. 

This can be seen from age 28 and 30 when FIM suggests that Joe should not make any OA-SA transfer, to ensure that his OA savings is sufficient for the $25k BTO down payment at age 30. 






What about you?

The Retirement Sum will continue to increase to keep up with the higher standard of Singapore's living. Will we have enough CPF savings to meet the Retirement Sum when we reach 55 yo? Max knows he does, what about you?


Thursday 16 February 2017

Understanding the Financial Independence Model | part 1

Followers of this financial blog would know that Max has been working on the Financial Independence Model (FIM) since the beginning of 2017. In a nutshell, the FIM is designed to help individuals compute their personalized FI age, based on basic financial information provided by the user.

For readers who are new to the FIM, a more detailed post on the main functions and principle of the model can be found in the post here.

So far, Max has tested the model with financial input from over 10 readers, with reasonable and logical output achieved. Below is the feedback from one reader who has found the model useful. It gives myself a great sense of satisfaction to develop a fully functional model that is useful.



However, as with all models in the world, the FIM output is computed based on a pre-defined set of formulas and rules. To be confident that the financial output is applicable to yourself, it is important to understand the modelling rules and assumptions of the FIM.

In this post, Max will describe in deeper details on the modeling principle of the FIM. 

*Note: Input for the FIM is identified in blue for the remainder of this post

Objective of FIM

There are a few simple formulas out there we can use to compute our FI age. One popular method can be found here from Mr. Money Mustache, which states that the years to reach retirement is dependent on your saving rate as a percentage of your take-home pay

This quick calculation by Mr. Money Mustache is very useful for anyone who wish to have a rough sensing of their years to retirement, but may not be ideal for someone who wish to plan out their retirement road-map in more details. 

This is also the fundamental reason why Max decides to develop the FIM. Afterall, our retirement road-map should be unique to ourselves to be executable and achievable.

Objective of the FIM: Compute minimum retirement age based on customized financial input, with in built financial principles in Singapore's context.

Principle of the FIM

The overall flow of the FIM modelling rules is pretty straightforward, but may take some time to digest. 

In brief, the model takes in all the expected income and spread them across the various baskets of cash equivalents after accounting for expected expenses and CPF contribution

Upon FI age, the cash equivalent will be drawn upon to sustain the retirement life, which will be supplemented by the CPF savings at the later stage of our retirement

The basic principle is to ensure that the pool of savings accumulated is sufficient to sustain the retirement lifestyle until the last age (to be determined by user), as compared to letting the savings last forever, which is practically impossible due to inflation.

FIM modeling principle

Income and expenses

The income and expenses are one of the most critical input to the FIM. Someone who expects zero expenses for the rest of his life can in fact retire yesterday. On the other hand, someone who has a higher annual expenses than annual income can forget about retirement altogether. 

Expected income:
  • Employment income - determined by monthly gross income and annual bonus, which will be increased yearly based on the annual increment rate, with annual contribution until the age of FI.
  • Additional income - which user can input to capture one-off income at specific year, or repeated supplementary income that has a corresponding time validity.
Expected expenses:
  • Basic/ survival expenses - are regular and recurring in nature, which will be increased based on inflation rateBasic annual expense has no time frame, and will continue indefinitely until end of modeling age.
  • Additional expenses - similar in concept to additional income

Additional income/ expense table for user to customize their income/ expenses


Allocation of cash equivalent

The two main categories in the model are cash equivalent and CPF savings, which are the two main form of savings to support our retirement plans.

Cash equivalent are further grouped into the following baskets:
  • Emergency fund - to be maintained at percentage of annual basic expenses earning risk-free interest rate. E-fund will be set to zero after age to stop maintaining E-fund (which is usually the FI age).
  • Investment (cash) - investments that can be converted to cash to finance expenses when necessary, earning profit based on ROI table.
  • Investment (SRS) - investments using savings in SRS, earning profit based on ROI table. The combined investment in cash and SRS will be maintained at percentage of 'investible' fund, to be cap at maximum investment sum.
  • Savings - remainder of cash equivalent that is not kept as E-fund or invested, earning basic interest rate.
Relationship between the investment (cash) and investment (SRS) will be elaborated in another post.

The allocation of cash equivalent to the various baskets can be easily customized to match individual's financial preference, risk tolerance and investment proficiency. This can be seen from the large number of variables that can be adjusted by users. 

For example, the ROI table below allows user to set different ROI at different age range. 

Non investment savvy people can also set the percentage of 'investible' fund to zero, to allocate all the cash to savings.

ROI table for user to customize their investment profit


CPF savings and schemes

CPF is the other main category of saving for the model, which is why the FIM is very applicable in our local context. The CPF is an integral part to our retirement, so the FIM will not be complete without building in the CPF concept.

Gross income from employment will contribute to each of the CPF savings account according to the CPF allocation rate, subjected to the CPF contribution ceiling. More details can be found in the CPF website here and here.

Interest earned from each of the accounts is also modeled based on the CPF interest rates, which also include the extra interest and additional extra interest for eligible CPF savings. More details is available on the CPF website here.

CPF allocation rate, extracted from CPF website

Users can also decide whether to maintain their CPF at the full retirement sum (FRS) or the enhanced retirement sum (ERS) at age 55. 

In general, the sum keep in CPF RA account will earn an annualized rate of return of about 5% to 5.5%, so if your ROI is below this range, the better option will be to keep the CPF savings at ERS. 

The estimated annualized rate of return for CPF RA savings will be elaborated in another post


As the ERS and FRS in the future will be much higher than the amount today ($166k and $249k as of Jan 2017), the FIM has an in-built function to extrapolate the estimated FRS and ERS amounts at user's 55 year of age, based on the historical rate of increase for the past 15 years.

Any withdrawal from CPF savings at age 55 and CPF LIFE payment at age 65 will be contributed towards the cash equivalent pool. 

Another key usage of the CPF is the public housing scheme (PHS). User can input their own BTO-related variables such as the downpayment sum and the BTO monthly installment (using CPF OA) to determine the utilization of the CPF OA account towards housing. 

Initialization of FIM

The model requires a 'start state' to commence modelling, so users are required to provide their financial status for their current age. These include the
  • current cash equivalent
  • current CPF balance (in each of the OA, SA and Medisave accounts), 
  • current annual gross income and expenses, and 
  • current SRS balance

Testing out the FIM

I have created a sample input here for Imaginary Joe, whom based on the FIM output, can retire in 7 years' time using a hypothetical financial input.

If anyone would like to receive their customized output using the FIM, please feel free to contact Max using the contact form here.

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To be continued on part 2...