The House Downsizing Decision: Options for the 401(K) Rich Person with a Mortgage

A 401(k)-rich person entering retirement with a mortgage should probably downsize to a less expensive home.


Situation One:  A person with $1,000,000 in a traditional retirement plan has a house valued at $700,000 and an outstanding mortgage with a balance of $152,576.  The monthly mortgage payment is $2,387.   This mortgage payment and outstanding mortgage balance is consistent with the person taking out a $500,000 mortgage 24 years earlier.

The only other source of income for this person is her Social Security benefit of $20,000 per year.  Should this person downsize to a smaller house?

Analysis of Situation One:  This person is in a difficult situation.  This retiree is in danger of quickly depleting her retirement account or having insufficient funds for basic consumption, under standard guidelines governing the disbursement of retirement assets.  

Financial advisors often recommend retirees follow the 4.0 percent rule.  This rule sets the initial disbursement from the retirement plan at 4.0 percent of the plan’s assets and adjusts future assets for inflation.

Under the four percent rule, this retiree’s annual mortgage payment during the first year of her retirement is 71.6 percent of her total 401(k) disbursement.  Higher disbursements could lead to rapid depletion of the retirement account and higher taxes because disbursements from traditional retirement assets are fully taxed.

The most obvious solution to this person’s situation is to sell the home to pay off the mortgage.  The person might be able to pay off the mortgage and buy a home for $596,000.  (Assuming selling, buying, and moving costs are around 7.0 percent of the value of the home.). 

Other options involve a new traditional mortgage, or a reverse mortgage. Both options are unattractive and of limited practicality.

A refinancing of the $157,425 mortgage to a 30-year term would lead to a $728 monthly payment or annual mortgage payments of $8,741.  The mortgage is probably not available for someone without wage income.  Also, current interest rates are now higher than 4.0 percent.  

A reverse mortgage allows a person to tap equity and stay in their home. The largest amount a person could borrow on a reverse mortgage is 80 percent of equity. However, a 60 percent borrowing limit is more practical since the borrower is responsible for taxes and maintenance on the home.  Obtaining additional resources from a reverse mortgage might make sense for an older borrower nearing the end of her life.  A younger borrow using a reverse mortgage is highly likely to outlive both her 401(k) wealth and the additional wealth obtained from the reverse mortgage.

Concluding Remark:  The person in situation one prioritized savings inside a traditional retirement plan over the elimination of a mortgage during her working years. This person also chose to contribute to traditional retirement plans instead of Roth plans.   Go to my collection of essays Financial Decisions for a Secure and Happy Life for discussion on prioritizing debt reduction and the use of Roth retirement accounts.  

The only real option during retirement for the 401(K)-rich person with non-trivial debt is downsizing to a less expensive home.  More posts on the downsizing decision will follow.

Financial Tip #9: Payoff the entire mortgage prior to retirement

Avoid taking mortgage debt into retirement to substantially reduce the likelihood of outliving your retirement savings.

Tip #9: People with mortgage debt in retirement must often take large taxable distributions from their 401(k) plan regardless of the level of the stock market.  The elimination of all debt prior to retirement substantially reduces the likelihood a person will outlive their retirement savings.

General Discussion:  Many financial advisors believe it is appropriate for their clients to keep some debt in retirement.   They will advise their clients to take out a 30-year loan instead of a 15-year loan to increase contributions to a 401(k) plan and to take full advantage of the deductibility of mortgage interest. They also argue that people nearing retirement should make additional catch-up contributions to their 401(k) plan instead of increasing payments on their mortgage.

The decision to keep debt in retirement is a recipe for financial disaster, especially if the household is reliant on fully taxed distributions from a 401(k) plan and partially taxed Social Security benefits.  

Issue One: The person with debt will more rapidly deplete their 401(k) plan and will pay higher taxes in retirement.

Discussion:  A person taking out a 30-year $500,000 mortgage, 15 years prior to retirement has annual mortgage expenses of $26,609.  The person that used a 15-year mortgage enters retirement debt free.  See the example presented in Financial Tip #4 Guidelines for the choice between a 15-year and 30-year mortgage.  

The person with the mortgage debt must either reduce non-mortgage expenditures or distribute additional funds from their retirement account to maintain the same consumption as the person that paid off her entire mortgage prior to retirement. 

Large tax-deductible mortgages reduce payment of federal and state income taxes in working years but increase payment of federal state and income taxes in retirement.

  • Retirees without business expenses generally have lower itemized deductions than people in their prime earnings years, hence, the advantages from itemizing in retirement are often small.
  • An increase in the distribution of 401(k) funds to cover the mortgage is fully taxed as ordinary income. 
  • An increase in 401(k) distributions increases the amount of Social Security subject to income tax as discussed on this page offered by the Social Security Administration.  

Issue Two:  The person without debt is better able to maintain current consumption levels and preserve wealth during market downturns.

Discussion:   Typically, a person attempts to maintain a certain level of consumption perhaps 60 percent of pre-retirement income throughout retirement.  A person with a mortgage or a monthly rental payment is less able to reduce expenditures when the value of stocks in their 401(k) falls because the mortgage payment or the rent are not optional. 

Any reduction in disbursements from 401(K) plans, which are reduced in value due to a collapse in stock prices, would have to occur from a reduction in non-housing consumption.   

The largest financial exposures occur when the market falls by a substantial amount in the early years of retirement when the entire savings from working years is exposed to the market.  The market downturn in stocks in 2008 was somewhat offset by an increase in bond values.   This time around both stocks and traditional bonds appear to be in a bubble.   People may want to consider Series I or inflation bonds as discussed in  financial tip #7.

Still, the best way to prepare for a market downturn is to eliminate all debt prior to retirement. 

Concluding Remarks:  During working years, many households take on a large amount of mortgage debt to reduce current year tax obligations. Failure to eliminate all mortgage debt prior to retirement often leads to rapid depletion of 401(k) assets, higher income tax burdens in retirement and increased exposure to financial volatility.  

Financial Tip #4: Guidelines for the choice between a 15-year and 30-year mortgage

People with substantial liquidity and secure income should choose a 15-year mortgage over a 30-year mortgage.

Tip #4: The selection of a 15-year mortgage reduces lifetime interest payments, leads to a rapid increase in house equity, and reduces the likelihood a person retires with debt. However, many homebuyers cannot qualify for or afford a 15-year loan. 

A Numerical Example

We compare outcomes from a $180,000 15-year and 30-year fixed rate mortgage.  The analysis assumes interest rates of 2.9% for the 15-year loan and 3.4% for the 30-year loan, a typical spread for the two maturities.

  • The monthly interest payments are $1,234 for the 15-year loan and $798 for the 30-year loan.
  • The total interest payments over the life of the loan are $42,193 for the 15-year loan and $107,376 for the 30-year loan.  
  • The total lifetime loan payments are $222,120 for the 15-year loan and $287,280 for the 30-year loan.
  • The remaining mortgage balances after 15 years are $0 for the 15-year loan and $112,435 for the 30-year loan.

Problems with the use of a 15-year mortgage:

  • Many potential home buyers cannot qualify for a 15-year mortgage. Whether an applicant can qualify for a 15-year mortgage depends on—household income, the size of the mortgage and magnitude of other debts.  Lenders restrict monthly mortgage payments to around 30 percent of income and total monthly loan payments to around 40 percent of income.  The applicant for a $180,000 mortgage considered above would require an annual salary of $49,360 for a 15-year loan and $31,920 for a 30-year loan, based solely on the limit on permissible mortgage debt. 
  • A household with a secure job and large levels of liquid assets is better positioned to take out a 15-year mortgage than a household with a less secure position and a lower level of liquid assets.  The choice of a 15-year mortgage necessitates more funds for an emergency; however, financial experts are largely silent about the amount of additional liquidity that is needed for recipients of a shorter-term loan.  One potential rule of thumb is for borrowers to keep liquid funds equal to 12 monthly mortgage payments.  Note as discussed in Finance Tip 3, contributions to Roth IRAs can be withdrawn at any time without penalty or tax, hence, owners of Roth IRAs may require less cash savings for emergencies than owners of traditional retirement plans.
  • The higher monthly payment associated with the use of a 15-year mortgage may cause the household to reduce contributions to retirement plans to meet daily living expenses.   However, retirement plan contributions could increase once the mortgage is paid off.  A decrease in contributions to traditional retirement plans can increase federal and state income taxes.
  • The use of a 15-year mortgage could reduce the amount of interest that is deducted from income against both federal and state income tax.  The potential impact of the choice of a mortgage on taxes is small in the early years of the mortgage when most of the monthly payment is interest and high in the final years when the mortgage payment goes mostly toward payment of principal.
  • Substantial home equity can be seized by creditors even in a bankruptcy situation in most states. People with aggressive creditors or people facing litigation may want to maintain a large mortgage to repel claims by creditors.

Advantages of 15-year mortgages

  • The use of a 15-year mortgage allows for a rapid accumulation of housing equity, which can be used as a down payment for a future house purchase. The higher accumulation of equity from the use of a 15-year mortgage increases the likelihood that a person will be able to pay off the old mortgage and put a large down payment on a new home even if house prices fall in value.
  • Consider the outstanding mortgage balance on a $500,000 mortgage at a 30-year term at 3.4% or a 15-year term at 2.9%.   The outstanding mortgage balances after 7 years are $424,180 for the 30-year term and $293,466 for the 15-year term.  The outstanding mortgage balances after 3 years are $469,697 for the 30-year loan and $415,548 for the 15-year loan.   The use of a 15-year loan can lead to substantial build up in house equity even over short holding periods when housing prices don’t rise.
  • A decrease in resources spent over a lifetime on home purchases increases resources available for other goals.  Monthly mortgage payments are higher during the first 15-years of a 15-year loan but are non-existent after 15 years.  The ability to end mortgage payments after 15 years is extremely important for a person nearing retirement, especially if this person is reliant on a traditional retirement plan, with fully taxed disbursements.  The elimination of all mortgage debt prior to retirement allows retired workers to reduce 401(k) distributions, avoid tax and avoid rapid depletion of their 401(k) plans in years where the market is down. 

Concluding Remarks:

Many real estate brokers favor the use of 30-year mortgages because it allows the buyer to entertain the possibility of a more expensive home.  Many financial advisors favor the use of a 30-year mortgage because it allows the household to make larger contributions to retirement plans and brokerage accounts.  These advisors often overstate the potential tax savings from the use of 30-year mortgages and often fail to discuss the extreme importance of total elimination of the mortgage prior to retirement.

The use of a shorter term mortgage allows a home buyer to accumulate equity quickly. Potential homebuyers should be able to calculate the impact of their mortgage choice on their future mortgage balance and future equity. Go to Excel Hint 4 for a discussion on how to calculate the future outstanding mortgage balance.

The use of a 15-year mortgage requires the homeowner to have a larger liquidity cushion to avoid payment problems from unforeseen events.  Many people with low levels of liquid assets at the time of the house purchase and mortgage origination should refinance to a 15-year mortgage after increasing their annual income and their liquid assets.

Discussing Buy Versus Rent Calculators

  Discussing Buy Versus Rent Calculators

Realtor groups have created a number of on-line calculators that attempt to provide an objective view of the advantages of buying a home versus renting a home.  The link to one such calculator is presented below.

http://www.realtor.com/mortgage/tools/rent-or-buy-calculator/

First, I describe the calculator.   Then I critique it.

Description of Calculator:

The simple version of the buy/rent calculator at www.realtor.com allows one to put in an address and get financial estimates for renting or buying.  The more advanced and interesting version allows a consumer to select assumptions on costs of buying and cost of renting.

The key assumptions on the cost of buying involve home price, down payment mortgage term, buying costs, selling costs, house appreciation, real estate taxes and miscellaneous homeowner fees.

The most important renting costs include the initial rent and the yearly appreciation in rent.

Other key assumptions include the exemption of  $500,000 on capital gains in housing, an investment return, and an inflation rate.

Based on the inputted assumptions the model provides an estimate of the amount of time that it takes for buying a home to be cheaper than renting a home.

The model at www.realtor.com assumes that buying costs are 4.0 percent of the purchase price and selling closing costs are 6.0 percent of the final sales price.   Due to transaction costs associated with home purchases, renting will be less expensive than buying for people who stay in a house for a short period of time.   The output of the model is the number of years it takes for buying to be less

Comments on the calculator at www.realtor.com

 

Comment One:  Often realtors and bankers persuade young homebuyers to use available cash for a down payment rather than immediately retire consumer or student debt.  The model does not have an option to explicitly consider the impact of credit card debt or student debt on the buy versus rent outcome.   The model does require input on the assumption of investment returns.   One way to model the impact of keeping debt is to increase the investment return assumption so that it equals cost of credit cards and student loans.   It would be useful if the model allowed for separate assumptions on investment return and the cost of existing debt.

Comment Two:   I modified one example to consider the breakeven point of a transaction with a 15-year FRM at current interest rates.   I found that buying was preferable to renting after a 6-year period for the 15-year FRM compared to 8 years for the 30-year FRM.   Essay Four provides more information on mortgage choice and lifetime savings.

Comment Three:   The model cannot be easily modified to allow for interest rate uncertainty associated with adjustable rate mortgages.

Comment Four: The model requires an assumption of average annual growth in house appreciation over the entire period and does not consider issues related to the uncertainty of future house appreciation.  House prices do not appreciate in a steady or reliable fashion.   The realtor’s model would have severely overestimated the value of buying a home during the 2004 to 2009 time period and would have underestimate returns from purchasing in 2011 or 2012.  The argument that housing prices would continue to rise was made quite strenuously in 2007 and was used to motivate unrealistic price appreciation assumptions in the breakeven analysis.

The house price appreciation assumption is usually based on what the analyst expects will occur.   An alternative approach would involve basing this parameter on the certainty equivalent.   A certainty equivalent is the guaranteed return that someone would accept rather than take a risk on a higher but uncertain return.

Comment Five. Many people are forced to move because of a new job or divorce.   The rent versus buy calculator does not allow for economic costs associate with moving when house prices fall and house equity turns negative.   Nor does the buy versus rent calculator consider economic costs associated with negative equity that make it difficult for a home buyer to refinance should interest rates fall.

 

The more relevant question not answerable from this calculator is it better for a person to buy now or reduce debt and buy in a couple of years.

Comment Six:  Often realtors will expect home sellers to put additional investments into the property prior to selling the home.  (Most recently in many neighborhoods realtors are pushing home sellers to install granite kitchen tops.)   The model does not include an option to consider likely upgrade costs.  It may be able to correct for this problem by reducing the price appreciation assumption in the model.  However, the need for upgrades appears to differ widely across properties.

Comment Seven:: The buy-sell calculator can also be used to evaluate mortgage properties financed with FHA loans.   The FHA loan program is geared for relatively small mortgages.  The program has a loan limit that varies across counties and can change over time.   The FHA loan program allows for down payments as low as 3.5% FHA loan costs include mandatory mortgage insurance premiums, part of which is paid up front.  Due to the insurance premiums the cost of the FHA loan is often one percent point higher than the cost of conventional loans.  Most often, the number of years it takes for a home buyer to break even on an FHA loan program will be substantially higher than the number of years it takes to break even on a transaction financed with a conventional loan.   Not surprisingly, the use of real estate break- even calculators is usually illustrated with conventional loan examples rather than FHA loan examples.

Comment Eight: The assumption regarding the rate of appreciation of rents has a major impact on the buy versus rent decision.    A larger percent of people are choosing to rent rather than buy consequently more rents are continuing to rise often at a rate that exceeds the increase in the value of the home.   In some markets it may be legitimate to assume a higher increase in rents than home prices.  This alternative assumption might persuade more people to buy rather than rent.

Comment Nine:  Realtors often argue that a house purchase should occur now rather than later because macroeconomic conditions are about to change.   Over the last three or four years realtors have argued that people should buy because the FED is about to raise interest rates.  An increase in interest rates induced by Fed policy would increase the cost of interest on a home but might also lower house prices.

The Fed will eventually raise interest rates but even Nobel Prize winning economists are confused about when this will happen.  Potential homebuyers should not rely upon the interest rate forecasts of realtors when determining whether or not or buy or rent a home.

Concluding thoughts on the Limitations of Buy Versus Debt Calculators:  My comments suggest that for a wide variety of reasons buy versus debt calculators often overstate the case for buying rather than renting a home.    The approach relies on subjective assumptions on a wide variety of economic variables.   Assumptions on the most crucial variable – the future growth of housing prices have been grossly inaccurate in the past.

The one factor that favors buying over renting in the current environment is that stock prices are currently at historic highs and long term interest rates are at historic lows.   I suspect that based on the current market conditions returns on real estate will outpace returns on financial assets in the near future.  Hence an assumption of a low future return on financial assets might be justified at this time.

The buy versus rent calculator does not accurately measure the benefits of delaying a home purchase until consumer debt and student loans are substantially reduced or eliminated.   Nor does the model allow for active consideration of costs, which might be incurred if a young worker with little initial house equity is forced to sell a home in order to take advantage of a new job opportunity.  Usually younger households will be much better off by delaying the home purchase and using all available funds to retire student loans and consumer debt.

A House Equity and Mortgage Payoff Spreadsheet

A House Equity and Mortgage Payoff Spreadsheet:

Question:   A person buys a house and plans to either sell and move or pay off the mortgage in twelve years.

The person is considering taking out a 15-year or a 30-year fixed rate mortgage.

The assumptions on the home purchase, house equity growth, the cost of selling and moving, and the cost of funds for the payoff of the mortgage are presented in the table below.

Table One: Assumptions for 30-year vs 15-year FRM Comparison:

Label 30-year FRM 15-year FRM
Purchase Price of House $500,000 $500,000
Down payment percentage 0.9 0.9
Initial Loan Balance $450,000 $450,000
Mortgage Term 30 15
House appreciation rate 3.0% 3.0%
Mortgage Interest Rate 4.0% 3.3%
Years person owns house 12.00 12.00
Cost of selling and moving to a new home as % of house value 9.0% 9.0%
Tax Rate on Disbursements from 401(K) Plan 30.0% 30.0%

 

Create a spreadsheet that provides estimates of house equity after the sale and move or mortgage payoff amounts after twelve years when the house buyer uses a 30-year FRM and when the house buyer uses a 15-year FRM

Base your mortgage payoff calculation on the assumption that the source of funds for the mortgage payoff are fully taxed funds from a 401(k) plan.

Spreadsheet:

http://wp.me/a2WYXD-4i

 

 

Results:

The results for the comparison of the 15-year and 30-year FRM for the assumptions presented in table one are presented in Table 2.

Table Two: Results for the 30-year vs 15-year FRM Comparison:

 

30-year FRM 15-year FRM
House Equity after Selling and Moving Costs $318,303 $540,109
Forecasted Mortgage Payoff Amount -$472,025 -$155,160

 

Observations on the 30-year vs 15-year FRM comparison:

The person taking out the 15-year FRM mortgage has around $222,000 more in house equity at the end of the 12-year holding period.

The mortgage payoff calculation when funds are disbursed from a 401(k) plan includes tax on the disbursements.   Inclusive of the tax bill, the mortgage payoff amount is $317,000 higher for the buyer who uses the 30-year FRM than for the buyer who uses the 15-year FRM.

Other Applications for the House Equity or Mortgage Payoff Spreadsheet:

 Modify the mortgage payoff calculation to allow for a situation where funds for the mortgage payoff are obtained from three sources – (1) a savings account, (2) sales of common stock, and (3) disbursements from a 401(k) plan.   Treat tax rates as an endogenous variable in the new model.

Compare results for both mortgage types under the 90% LTV assumption to results under an 80% LTV assumption.

Run the model on 15-year and 30-year FRMs for holding periods ranging from 1 to 15 years.   How does the advantage of the 15-year FRM vary with holding period?

Authors Note:   This problem was discussed further in the post below.

Essay Nine: Retire Mortgage Debt or Accumulate in Your 401(k) Plan:

https://financememos.com/2015/10/09/essay-nine-retire-mortgage-debt-or-accumulate-in-your-401k-plan/

Essay nine points out that many financial advisors stress accumulation of wealth in 401(k) plans rather than mortgage balance reductions even when their clients are nearing retirement.  The major banks employing the same financial advisors issue mortgages and sponsor 401(k) plans.   As a result, the interests of the financial advisors and the interests of their clients are not automatically aligned.

This approach can backfire when stock markets underperform nearing retirement.

During working years. the tax code favors people with large mortgages and people who are contributing to their 401(k) plan.  However, after retirement the person who must disburse funds from a 401(k) plan often has a hefty tax bill.

 

 

Comparing 15-year and 30-year Mortgages

Question One: A person is considering taking out a $180,000 mortgage and must choose between a 15-year FRM and a 30-year FRM.   The interest rate on the 15-year mortgage is 2.90 while the interest rate on the 30-year mortgage is 3.40.

What are the monthly payments on the two loans?

What are the total interest payments on the two loans over the life of the loan?

What is the after-tax cost of the interest payments on the two loans?

What is the tax savings from the tax deductibility of mortgage interest?

What is remaining loan balance after 15 years for the two loans?

Answer: The monthly mortgage payment calculation is directly calculated from the PMT function in Excel.  The variables inputted into the PMT function are the interest rate, the term and the loan balance.

The lifetime interest cost is calculated two ways.   The first way involves noting that the difference between total payments and the repaid loan balance is equal to interest payments. (180* $1234-$180,000) =$42,193.

The second way involves calculating cumulative interest payments directly from the CUMIPMT function in Excel. Put Rate=0.029/12, NPER=180, PV=$180,000 STARTPERIOD=1, ENDPERIOD=180, and Type=0 into CUMIPMT and get $42,193.)

The after tax cost of interest payments is (1-MTR) x INTEREST.

The tax savings from interest payments is MTR x INTEREST

The mortgage balance after 15 years is obtained directly from the FV function in Excel. Note FV (RATE=0.029/12,NPER=180, PMT=-1234,PV-180000) is equal to $0. This is a good way to check your work since the balance on a 15-year mortgage held for 15 years must be $0.

The complete answers are laid out in the table below.

A Comparison of 15-year and 30-year FRM
15-year FRM 30-year FRM Notes
Rate 0.029 0.034 Assumption
Period 180 360 Assumption
Loan $180,000 $180,000 Assumption
Payment -$1,234 -$798 Calculation From Payment Function
Interest Cost Calculation One $42,193 $107,376 Calculation: Total Payments – Loan Balance
Interest Cost Calculation Two $42,193 $107,376 Calculation From CUMIPT Function
Marginal Tax Rate 0.3 0.3 Assumption
After Tax Interest Cost $29,535 $75,163 Calculation: (1-mtr)*Interest Cost
Tax Savings from Mortgage Deductibility $12,658.05 $32,212.75 Tax Savings from Mortgage Deduction
Mortgage Balance After Fifteen Years $0 -$112,435 Calculation: From FV Function
Total Mortgage Payments Over 15 Years -$222,193 -$143,688 Calculation 180*MONTHLY MORTGAGE PAYMENT

Discussion of Comparison of 15-year and 30-Year FRM:

  • Over a 15-year period the homeowner with the 30-year FRM has accumulated $112,435 less house equity than the homeowner with the 15-year FRM.
  • Over the 15-year period, the homeowner with the 15-year mortgage has paid over $78,000 more in mortgage payments than the homeowner with the 30-year mortgage. However, the owner with the 30-year mortgage is not done yet.
  • The additional tax savings from the use of the 30-year FRM is around $20,000.

 

Authors Note:   People interested in what will happen to the Affordable Care Act under Trump should go to my health care blog on the topic.

Here is a post on Senator Paul’s health care plan.

http://healthcarememos.blogspot.com/2017/01/senator-rand-pauls-health-care-plan.html

My own outline of potential modifications to the ACA will be presented shortly.

 

 

Retire Mortgage Debt or Accumulate in Your 401(k) Plan?

Increasingly, many Americans nearing the end of their work life find they have a large mortgage and must choose between paying off the mortgage or contributing more funds to their 401(k) plan. A large number of financial advisors advise their clients to increase 401(k) contributions rather than pay off their mortgage.

http://www.forbes.com/sites/nancyanderson/2014/01/03/7-reasons-not-to-pay-off-your-mortgage-before-you-retire/

http://www.kiplinger.com/article/real-estate/T040-C000-S002-should-you-pay-off-your-mortgage-before-you-retire.html

http://www.washingtonpost.com/news/get-there/wp/2015/03/26/the-case-for-not-paying-off-your-mortgage-by-retirement/

http://www.foxbusiness.com/personal-finance/2014/06/18/maybe-shouldnt-pay-off-your-mortgage-before-retirement/

http://business.time.com/2013/05/28/the-new-retirement-why-you-dont-have-to-pay-off-your-mortgage/

http://online.wsj.com/ad/article/privatewealthretirement-mortgage

http://www.schwab.com/public/schwab/nn/articles/Should-You-Pay-Off-Your-Mortgage-Early-Before-You-Retire

http://www.principal.com/planningcenter/retirementplanning/nearingretirement/retirementnews/mortgagequestion.htm

My view is that it is essential for people nearing retirement to eliminate their mortgage debt even if this goal requires some reduction in 401(k) contributions.   I have two reasons for this view.   First, as noted and explained in the previous section 401(k) plans are not capable of mitigating the impact of market down turns at the end of a career or during retirement.   Intuitively, a person with no debt is much better able to withstand market downturns than a person with a mortgage.   The Wall Street analysts always say don’t sell on a panic the market will come back.   Well retirees with a large mortgage often have no choice but to sell.

Second, the financial risk considerations interact with another factor, the tax treatment of 401(k) plans. During working years mortgage interest and 401(k) contributions reduce income tax burdens.   During retirement a person with a large mortgage payment and most financial assets inside a 401(k) plan will pay more in tax than a person without a mortgage.

All disbursements from a 401(k) plan are fully taxed at the ordinary income tax rate.   A person with no mortgage disburses enough to cover discretionary expenses and taxes   A person with a mortgage must disburse enough to cover discretionary expenses, the mortgage and taxes.

The disbursement to cover the mortgage leads to additional taxes because all disbursement from the 401(k) plan is taxed. MOREOVER, THE DISBURSEMENT ON FUNDS USED TO COVER THE TAX ON THE 401(K) DISBURSEMENT IS ALSO TAXED.

Part of Social Security is taxed for people with income over a certain threshold. A quick way to find out if part of Social Security benefit is taxable is to compare your income to the threshold for your filing status — $25,000 for filing status single and $32,000 for filing status married.

http://www.irs.gov/uac/Newsroom/Are-Your-Social-Security-Benefits-Taxable

Higher disbursements from the 401(k) plan can increase your adjusted gross income beyond the threshold and increase the amount of the Social Security benefit subject to tax.   Of course any 401(k) disbursement used to pay the income tax is also taxed.

So let’s take a household with all financial assets in their 401(k) plan with a $30,000 annual mortgage.   This monthly mortgage is $2,500, not huge.   Let’s assume that the person has to pay around $1,000 more in tax on Social Security benefits because of the additional disbursement to pay down the mortgage. A first order approximation of the amount of additional tax needed because of the additional $31,000 disbursement is $31,000 x the marginal tax rate for the taxpayer.   For most filers the marginal tax rate would be around 25 percent in 2014.

So the taxpayer with the mortgage and the additional tax burden because of the additional 401(k) disbursement will probably disburse $39,000 more per year from their 401(k) plan.

This analysis puts a whole new wrinkle on the question how much money does one have to save in their 401(k) to have a secure retirement.   The answer is much more if you have not paid off your mortgage.

Note that the disbursement to cover the unpaid mortgage must occur whether the market falls or rises.

Many people who choose to add to their 401(k) plan rather than pay off their mortgage prior to retirement are going to have sell their home and downsize. Downsizing may make sense but most people don’t want to downsize until they are fairly old.

Some people who end up selling their home may choose to rent rather than buy a new home.   The main risk of choosing to rent throughout retirement is that home prices and rents may rise.   This exacerbates longevity risk.

Downsizing should be a choice not an outcome from a failed financial plan or worse the result of financial advisors putting their interests over your interests

Concluding thoughts on mortgage debt in retirement: An increasing number of households are retiring prior to their mortgage being entirely paid off. Surprisingly, the existence of a mortgage in retirement is often consistent with a financial plan developed by a financial planner.   Many financial analysts and planners advise their clients to increase savings in their 401(k) plan rather than retire their mortgage.

These financial planners are not being upfront with their clients.   Retirees with mortgage debt and all or most financial assets in a 401(k) plan are at the whim of the market and have a substantial tax obligation.   The advice that put people in this position is in my view a form of malpractice.

Appendix to Essay on Mortgage Debt and 401(k) Assets in Retirement

The issue of whether to pay off a mortgage or contribute to a 401(k) plan for an older worker is related to the issue of mortgage choice, especially for older homebuyers.   The following question addresses the interaction between mortgage choice and 401(k) investment strategy for an older worker.

Question:   A 50 year-old person is buying a house and must choose between a 15-year mortgage and a 30-year mortgage.   The mortgage choice will impact how much money the person can contribute to his or her 401(k) plan.

The person makes $80,000 per year. The initial mortgage balance is $400,000.   The person’s 401(k) balance at age 50 is $200,000. The 30-year FRM rate is 3.9 percent and the 15-year FRM rate is 3.1 percent.

Discuss the advantages and disadvantages of two strategies (1) taking the 30-year FRM and investing 15% of salary in the 401(k) plan and (2) taking the 15-year FRM and investing 5% of salary in the 401(k) plan.

Analysis:

Let’s start with a reiteration of mortgage choice issues a subject previously broached in essay four.

Observations and Thoughts on Mortgage Choice Issues:

  • The monthly payment on the 30-year FRM is nearly $900 less than the monthly payment on the 15-year FRM. The higher mortgage payment on the 15-year FRM will all else equal require the person who chooses the 15-year FRM to make a smaller 401(k) contribution than the person who chooses the 30-year FRM.
  • After 15 years the 15-year FRM is completely paid off.   The remaining loan balance on the 15-year FRM is around $257,000.
  • Note that gains from the quicker pay down on the 15-year mortgage are not dependent on market fluctuations.   The gain from debt reduction occurs regardless of whether the market is up or down and regardless of when bear or bull makers occur.
Analysis of 15-Year Versus 30-Year FRM
  30-Year 15-Year
Mortgage Interest Rate 0.039 0.031
Mortgage Term 360 180
Initial Loan Balance 400000 400000
Payment -$1,886 -$2,781
Loan Balance after 15 years $256,799 $0.00

 

Observations and Thoughts on Two 401(k) Contribution Strategies:

As noted in essay eight, the final 401(k) balance after 15 years depends on both the rate of return of the market and the sequence of the returns in the market.   Outcomes are presented for two market scenarios.   The first involves 7% returns for the entire 15-year period.   The second involves 7% returns for 10 years followed by -4% returns for 5 years.

  • The difference in the final 401(k) balances (high contribution minus low contribution) under the 15-year bull market scenario is around $211,000.
  • The difference in the final 401(k) balance (high contribution minus low contribution) under the 10-year bull and 5-year bear scenario is around $131,000
Analysis of Different 401(K) Contribution Strategies
5% Contribution Rate 15% Contribution Rate Difference
7.0% Return for 15 Years $675,442 $886,752 $211,309
7.0% Return for 10 years followed by -4.0% return for 5 years $394,339 $525,090 $130,751

The initial balance in the 401(k) plan for both scenarios is $200,000.

 

Additional insights on the tradeoff between 401(k) contributions and mortgage retirement:

 

  • The 30-year mortgage/high 401(k) contribution strategy results in major tax savings during working years compare to the 15-year mortgage/low 401(k) strategy.   All mortgage interest is tax deductible and the 401(k) contribution is not taxed.
  • The 15-year mortgage/low 401(k) contribution strategy results in major tax savings during retirement compared to the 30-year mortgage/high 401(k) strategy.   The previous example in this section demonstrated exposures for the person with mortgage debt in retirement when the person is dependent on 401(k) disbursements.   Remember all disbursements from a conventional 401(k) plan including disbursement used to pay the mortgage and disbursements used to pay taxes are fully taxed at ordinary income rates.   By contrast, the money gained from paying off the mortgage and most capital gains on owner-occupied real estate is not taxed.
  • Financial risks associated with a bull market persist through retirement as long as the saver allocates 401(k) assets into equity.