Bài giảng Essentials of Investments - Chapter 20 Taxes, Inflation, and Investment Strategy

Chapter 20 Taxes, Inflation, and Investment Strategy Copyright © 2010 by The McGraw-Hill Companies, Inc. All rights reserved.McGraw-Hill/Irwin 21-2 21.1 Saving for the Long Run 21-3 Basic Considerations in Developing a Plan • The major goal is retirement planning. • Time until retirement – When do you plan to retire? – When can you collect Social Security? • Life expectancy – How long will you live after you retire? • Rate of return – How much risk are you willing to take? • Allocation of income to savings – How much are you saving for retirement? 21-4 Finding Your Retirement Annuity 21-5 21.2 Accounting For Inflation 21-6 Planning with Inflation • Inflation reduces the real value of the retirement benefit by eroding the purchasing power of the dollars earned. – Real consumption = Nominal consumption / Price Deflator – Suppose inflation = 3% per year and the nominal rate of return is 6%. What is the real rate of return? return nominalROR inflationi return; realr ; i1 )iROR( r ROR ROR      %91.2 03.1 )03.06(. rROR     21-7 Planning with Inflation • The investor in the example is 30 years old. What is the size of the price deflator with 3% inflation at age 35? • By age 65? 16.103.1)i1( 5n  81.203.1 35  21-8 Interest Rates, Inflation, and Real Interest Rates, 1926-2008 21-9 Planning with Inflation • To overcome inflation requires either higher savings or higher rates of return on investment or both • Because taxes are paid out of nominal returns, inflation reduces the after tax rate of return even further. 21-10 A Real Retirement Plan 21-11 Another Problem with Inflation • Inflation continues after retirement. • If you have a level annuity during retirement you will have a declining standard of living: • Purchasing power of the $192,244 at age 65 is: • Purchasing power of the $192,244 at age 90 is: 630,32$ 8916.5 1 244,192$ 03.1 1 244,192$ 60  320,68$ 8138.2 1 244,192$ 03.1 1 244,192$ 35  21-12 The Solution? • Should an investor take on more risk to offset inflation? What are the effects of increasing the riskiness of your retirement portfolio? • Real returns based on historical averages • As you approach retirement what should you do with the risk level of your portfolio? – Is this easy to do? • The best solution is simply to save more and start early. Investment Average Real Return Stocks 9% Government bonds 2.6% Treasury bills 0.7% 21-13 21.3 Accounting For Taxes 21-14 Planning with Taxes • Taxes further reduces the retirement benefits available • To overcome the impact of taxes requires larger allocations to savings or higher returns on investments • As mentioned, inflation combined with taxes further reduces the benefits available • Flat versus graduated tax rates 21-15 Saving With a Simple Tax Code 21-16 The Effect of Double Taxation • Investors pay income taxes and pay taxes on some of their savings. • We can use the numbers in Spreadsheet 21.4 to illustrate the effect on the overall tax rate: Income (1) Lifetime labor income $7,445,673 Total exemptions during working years $949,139 (2) Lifetime Taxable labor income 6,496,534 Taxes During labor years 1,884,163 During retirement 203,199 (3) Lifetime taxes 2,087,362 Lifetime average tax rate = (3) / (1) 28% Lifetime tax rate on taxable income = (3)/ (2) 32% 21-17 21.4 The Economics of Tax Shelters 21-18 Tax Shelters • Means of postponing taxes as long as possible • Potential benefits of shelters – Postponing payment of tax, – Additional earnings on the investment of postponed tax payments • Effectiveness of the shelter – Depends on investment performance and how tax rates change. 21-19 Savings with a Flat Tax and an IRA Style Tax Shelter 21-20 Savings With a Progressive Tax Rate 21-21 IRA with a Progressive Tax Code 21-22 21.5 A Menu of Tax Shelters 21-23 Tax Sheltered Accounts • Individual Retirement Accounts (IRAs) – Created by the Tax Reform Act of 1986, currently allow investors to contribute up to $5,000 per year to a retirement account. • Individuals age 50 and older may contribute another $1,000 per year, • 10% tax penalty for withdrawal of funds prior to age 59 ½, • Must begin withdrawals by age 70 ½. 21-24 Types of IRAs • Traditional IRAs – Contributions to traditional IRAs are tax deductible, the earnings are tax deferred until withdrawn. • Roth IRAs – Contributions to Roth IRAs are not tax deductible but earnings on the account are not taxed when withdrawn. 21-25 Spreadsheet 21.8 Roth IRA with Progressive Tax Code 21-26 Table 21.2 Traditional vs. Roth IRA Tax Shelters Under a Progressive Tax Code 21-27 Defined Benefit Plans • Defined Benefit Plans – Employer promises to pay a defined or known benefit to employees when they retire. • Typically a percentage of salary based on years of service. • The employer must fund the pension obligation. • Pension Benefit Guaranty Corporation (PBGC) guarantees pension benefits in the event of corporate bankruptcy, but often get an inferior pension plan if administered by the PBGC. 21-28 Defined Contribution Plans • Defined Contribution Plans • 401k and 403b Plans are examples – Employee and employer contribute set amounts to an investment plan. The employee’s retirement benefit depends on the investment performance. – Employees are typically given a choice of mutual funds managed by a fund family such as Vanguard or Fidelity. – Because of the employer contributions you want to take advantage of these plans. 21-29 Table 21.3 Investing Roth IRA Contributions into Stock and Bonds 21-30 Table 21.4 Investing Traditional IRA or 401k Contributions in Stocks and Bonds 21-31 21.6 Social Security 21-32 Social Security (SS) • Federal pension plan established to provide minimum retirement benefits to all workers. – It is unfunded although it is in surplus on a current year basis, projected to go in the red around 2016, – You pay 6.2% of your income to SS, plus 1.45% toward Medicare; your employer matches your contribution, – SS is a means of redistributing income. In dollar terms taxes are regressive and low income workers receive a relatively larger share of preretirement income upon retirement. 21-33 SS, What You Earn • You pay in every working year but only top 35 years of earnings & contributions count for determining benefits. • Lifetime real annuity paid in full if you retire at age 67, you receive a reduced amount if you retire earlier (62) or your receive a larger benefit if you retire later (70) 21-34 SS, What You Earn Four steps to calculate your benefits: 1.The series of your taxed annual earnings is compiled 2. Indexing Factor Series – All past earnings are converted to today’s dollars using the Average Wage Index (AWI) 3.Average Indexed Monthly Earnings (AIME) – The 35 highest annual indexed contributions are summed and then divided by (35 x 12) = 420. This number is the AIME 21-35 SS, What You Earn Four steps to calculate your benefits: 4.Primary Insurance Amount (PIA) – The annuity value received each year, – The income replacement rate is the percentage of the working income received in retirement, – Income replacement rate is substantially higher for low income individuals, – Benefits may be taxed if household income > $32,000. 21-36 SS Annuities if You Were to Retire in 2009 at Age 66 21-37 Additional Considerations • 21.7 Children’s Education and Large Purchases • 21.8 Home Ownership: The Rent-verus- Buy Decision • 21.9 Uncertain Longevity and Other Contingencies • 21.10 Matrimony, Bequest, and Intergenerational Transfers 21-38 Additional Considerations in Planning • Financing a child’s education – Same procedure as funding retirement • Rent or buy decision – You gain no equity in renting, – Equity is a safeguard for tough times, – Don’t try to buy too much house, – Houses are illiquid investments whose value does not always increase. 21-39 Additional Considerations in Planning • Uncertain longevity – Life annuity versus fixed term annuity – Payment received on a life annuity is reduced due to adverse selection. • Marriage, bequests and intergenerational transfers – Marriage increases motivation for saving for old age – Dependents increase need to save – Desire for bequests increase need to save – 75% of intergenerational transfers are involuntary (due to earlier than planned demise or under spending in retirement).