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Testimony Before the Subcommittee on Social Security, Committee on Ways 
and Means, House of Representatives:

United States Government Accountability Office:

GAO:

For Release on Delivery Expected at 2:00 p.m. EDT:

Tuesday, May 17, 2005:

Social Security:

Societal Changes Add Challenges to Program Protections:

Statement of Barbara D. Bovbjerg, Director, Education, Workforce, and 
Income Security:

GAO-05-706T:

GAO Highlights:

Highlights of GAO-05-706T, a testimony before the Subcommittee on 
Social Security, Committee on Ways and Means, House of Representatives: 

Why GAO Did This Study:

Before Social Security was enacted in 1935, at least half of those 65 
and older in the United States were financially dependent upon others, 
including family members and public assistance. Today, the elderly’s 
dependency on public assistance has dropped to a fraction of its 
Depression-era levels, and poverty rates among this group are now lower 
than for the population as a whole. However, Social Security’s long-
term financing problems will require changes to restore fiscal 
stability to the program. The challenge for policymakers will be to 
make the necessary changes while retaining protections that are so 
important to millions of Americans.

The Chairman of the Subcommittee on Social Security of the House 
Committee on Ways and Means asked GAO to discuss the importance of 
Social Security for vulnerable populations. This testimony will address 
the key provisions in the Social Security program that support 
vulnerable populations, the ways in which those populations and 
American society in general have changed over time, and the 
implications of those changes for the Social Security program.

What GAO Found:

The Social Security program today continues to provide protection from 
poverty in old age just as it was designed to do 70 years ago. Social 
Security protects workers through a benefit formula that advantages low-
wage workers, benefits for the disabled, spousal and survivor benefits, 
and a monthly annuity and yearly cost of living adjustment. At the same 
time, much in American society has changed greatly since the inception 
of the Social Security program. People are living longer, women’s labor 
force participation has increased significantly and household 
composition has changed dramatically. In addition, labor force growth 
has slowed significantly, and the nature of work has changed in ways 
that affect workers’ ability to save for retirement. These changes 
suggest that the Social Security system as it is currently designed may 
not be as effective as it could be in addressing the needs of our 
society. Some of the areas where changes in design could bring the 
program more in alignment with the current structures of work and 
families include encouraging older workers to remain in the labor 
force, addressing questions about the equity of spousal benefits, and 
redesigning the Disability Insurance program. 

Given its long-term solvency problems, however, there are difficult 
decisions to be made about Social Security, largely because the program 
is so important to so many. In addition, the more immediate financial 
problems of the Medicare program also require attention. Policymakers 
will need to address the escalating costs of both Social Security and 
Medicare while recognizing that these programs are crucial to 
retirement wellbeing. Most importantly, the solvency and sustainability 
of Social Security should be addressed within the context of the 
program’s role of protecting vulnerable populations, while at the same 
time considering how carrying out that role may need to change to 
better address changing societal needs.

Poverty Rates for Elderly Have Declined Faster than for Other Groups: 

[See PDF for image]

Source: U.S. Bureau of the Census.

Note: Data for years indicated by dashed lines were not available but 
are available for 1959.

[End of figure]

www.gao.gov/cgi-bin/getrpt?GAO-05-706T.

To view the full product, including the scope and methodology, click on 
the link above. For more information, contact Barbara D. Bovbjerg at 
(202) 512-7215 or bovbjergb@gao.gov.

[End of section]

Mr. Chairman and Members of the Committee:

I am pleased to be here today to discuss how the Social Security 
program protects vulnerable populations and how the program may need to 
evolve to meet their changing needs. Before Social Security was enacted 
in 1935, at least half of those 65 and older in the United States were 
financially dependent upon others, including family members and public 
assistance.[Footnote 1] Today, the elderly's dependency on public 
assistance has dropped to a fraction of its Depression-era levels, and 
poverty rates among this group are now lower than for the population as 
a whole. At the same time, Social Security has become the single 
largest source of retirement income for Americans, supporting over 90 
percent of those 65 and older. Moreover, it is the only source of 
income for approximately 22 percent of the elderly population. However, 
Social Security's long-term financing problems will require changes to 
restore fiscal stability to the program. The challenge for policymakers 
will be to make the necessary changes while retaining protections that 
are so important to millions of Americans.

Today, I would like to talk about the key provisions in the Social 
Security program that support vulnerable populations, the ways in which 
those populations and American society in general have changed over 
time, and the implications of those changes for the Social Security 
program. GAO has conducted several studies related to Social Security 
reform and its impact on vulnerable populations;[Footnote 2] my 
statement is largely based on that work.

In summary, the Social Security program today continues to provide 
protection from poverty in old age just as it was designed to do 70 
years ago. Social Security protects workers through a benefit formula 
that advantages low-wage workers, benefits for the disabled, spousal 
and survivor benefits, and a monthly annuity and yearly cost of living 
adjustment. At the same time, much in American society has changed 
greatly since the inception of the Social Security program. People are 
living longer, women's labor force participation has increased 
significantly and household composition has changed dramatically. In 
addition, labor force growth has slowed significantly, and the nature 
of work has changed in many ways, some of which affect workers' ability 
to save for retirement. These changes suggest that the Social Security 
system as it is currently designed may not be as effective as it could 
be in addressing the needs of our society. Some of the areas where 
changes in design could bring the program more in alignment with the 
current structures of work and families include encouraging older 
workers to remain in the labor force, addressing questions about the 
equity of spousal benefits, and redesigning the Disability Insurance 
program. At the same time, as policymakers consider changes that will 
restore financial solvency and modernize the program, it will be 
important for them to keep in mind Social Security's role in protecting 
vulnerable populations.

Background:

Title II of the Social Security Act, as amended, establishes the Old- 
Age, Survivors, and Disability Insurance program, which is generally 
known as Social Security. The program provides cash benefits to retired 
and disabled workers and their dependents and survivors. The Congress 
designed Social Security benefits, at least implicitly, with a focus on 
replacing lost wages.[Footnote 3] Because the program is financed on a 
modified pay-as-you-go basis, payroll tax contributions of those 
currently working are transferred to current beneficiaries. Current 
beneficiaries include insured workers who are eligible for retirement 
or who cannot work due to disability, these workers' dependents, and 
certain survivors of deceased insured workers. Workers become eligible 
when they have enough years of earnings covered under Social Security 
(i.e., earnings from which Social Security taxes are deducted); they 
and their employers pay payroll taxes on those covered earnings to 
finance benefits. In 2004, more than 156 million people had earnings 
covered by Social Security.

Social Security was originally an old-age retirement program. However, 
the Social Security Amendments of 1939 added two new categories of 
benefits: dependent benefits paid to the spouse and minor children of a 
retired worker, and survivor benefits paid to the family after the 
death of a covered worker. The Amendments transformed Social Security 
from a retirement program for workers into a family-based economic 
security program. The amount of Old-Age and Survivors Insurance (OASI) 
benefits paid in 2004 totaled $415 billion for about 40 million 
recipients.

Similarly, the Social Security Disability Insurance (DI) program was 
established in 1956 to provide monthly payments to eligible workers 
with disabilities who are under the normal retirement age, and to their 
dependents.[Footnote 4] To be eligible for DI benefits as an adult, a 
person must have a certain number of recent quarters of covered 
earnings[Footnote 5] and must be unable to perform any substantial 
gainful activity by reason of a medically determinable physical or 
mental impairment. The impairment must be expected to result in death 
or last or be expected to last for a continuous period of at least 12 
months.[Footnote 6] As with retired worker benefits, disability 
benefits are funded by payroll taxes paid by covered employees and 
their employers. In calendar year 2004, about 8 million individuals 
received approximately $78 billion in DI benefits.[Footnote 7]

Outside Social Security, but integrated with the program, other 
legislation has also addressed income adequacy in various ways. In 
1965, Medicare and Medicaid were created to alleviate the historically 
increasing strain that health care placed on incomes. In 1972, Title 
XVI's Supplemental Security Income (SSI) replaced Title I's Old-Age 
Assistance. This means-tested program provides cash to meet basic needs 
for food, clothing, and shelter. It is the nation's largest cash 
assistance program for the poor, and although it is administered by the 
Social Security Administration, it is funded by general tax revenues 
and not the Social Security trust fund.[Footnote 8]

Over the years Social Security has contributed to reducing poverty 
among the elderly. (See fig. 1) Since 1959, poverty rates for the 
elderly have dropped by more than two-thirds, from 35 percent to about 
10 percent in 2003. While poverty rates for the elderly in 1959 were 
higher than for children or for working-age adults (aged 18 to 64), in 
2003 they were lower than for either group. Factors other than Social 
Security, for example, employer-provided pensions, have also 
contributed to lower poverty for the elderly. Still, for about half of 
today's elderly, their incomes excluding Social Security benefits are 
below the poverty threshold, the level of income needed to maintain a 
minimal standard of living. Nearly two-thirds of the elderly get at 
least half of their income from Social Security.

Figure 1: Poverty Rates for Elderly Have Declined Faster than for Other 
Groups:

[See PDF for image]

Source: U.S. Bureau of the Census:

Notes: Data for years indicated by dashed lines were not available but 
are available for 1959.

[End of figure]

Currently Social Security faces a long-term structural financing 
shortfall, largely because people are living longer and having fewer 
children. Social Security's benefit costs will soon start to grow 
rapidly. According to the 2005 intermediate--or best-estimate-- 
assumptions of the Social Security trustees, Social Security's annual 
benefit payments will exceed annual revenues beginning in 2017, and it 
will be necessary to draw on trust fund reserves to pay full benefits. 
And, in 2041 the trust funds will be depleted. At that time, annual 
income will only be sufficient to pay about 74 percent of promised 
benefits. As a result, some combination of benefit and/or revenue 
changes will be needed to restore the long-term solvency and 
sustainability of the program.

Key Provisions of the Social Security Program Protect the Most 
Vulnerable Populations:

From its inception, Social Security was intended to help reduce the 
extent of dependency on public assistance programs. Over time, that 
objective has come to be stated more broadly as helping ensure adequate 
incomes. Several key provisions of the program have helped to protect 
the most vulnerable individuals: the progressive benefit formula that 
advantages low-wage workers, disability insurance benefits, survivor 
and dependent benefits, and the fact that the benefit comes in the form 
of an annuity, with an annual cost-of-living adjustment (COLA).

Progressive Benefit Formula:

Social Security's benefit formula is designed to be progressive; that 
is, it provides disproportionately larger benefits, as a percentage of 
earnings, to low-wage earners than to high-wage earners.[Footnote 9] By 
replacing a larger percentage of low-wage workers' pre-retirement 
income in this way, the Social Security benefit helps ensure adequate 
retirement incomes for these workers. The progressive nature of the 
Social Security system remains even after taking account of the fact 
that contributions to the system come in the form of a regressive 
payroll tax.

Disability Insurance and Supplemental Security Income Benefits:

From its origin in 1956, the purpose of the DI program has been to 
provide compensation for the reduced earnings of individuals who, 
having worked long enough and recently enough to become insured, have 
lost their ability to work.[Footnote 10] Payroll deductions paid into a 
trust fund by employers and workers fund DI benefits. Thus, DI, while 
it has important protections for vulnerable populations, is designed to 
provide insurance for all insured workers. The purpose of the SSI 
program, on the other hand, is to provide cash assistance to those who 
are age 65 and older, blind, or disabled and who have limited income 
and resources. It is a means-tested program that serves those not 
insured by Social Security or those whose Social Security benefits fall 
below SSI's means-test threshold.

Spousal and Survivors' Benefits:

Workers' earnings may generate Social Security benefits for their 
spouses and dependents as well as themselves. For example, spouses of 
retired or disabled workers may receive benefits based on a percentage 
of the workers' benefits. Additionally, after the worker has died, 
their eligible dependents receive survivor benefits.[Footnote 11] 
Because workers do not make any additional contributions to receive 
these auxiliary benefits, workers with families receive a higher 
implicit rate of return than workers without families. Benefits are 
paid to family members of workers under certain circumstances. Spouses 
and divorced spouses of eligible workers may also be eligible at age 62 
but can be eligible at younger ages if they are disabled, widowed, or 
caring for eligible children. An eligible worker's children under 18 
are eligible for survivors' benefits, and adult children are eligible 
if they became disabled before age 22. Dependent parents and 
grandchildren of eligible workers are also eligible for survivors' 
benefits under certain circumstances.

Annuitization and Cost of Living Adjustment:

Social Security benefits are paid out in the form of an annuity. 
Annuities are monthly payments for a specific period time, for example, 
the lifetime of a retired worker.[Footnote 12] Benefits are also 
increased each year to keep pace with increases in the cost-of-living 
(inflation). The COLA is based on the Consumer Price Index. This 
automatic adjustment was not always a feature of the program. It was 
introduced in the 1970s, as part of a broader set of reforms, in order 
to ensure that benefits did not erode over time.

Changes in the Workforce and the Nature of Work:

Much in American society has changed greatly since the inception of the 
Social Security program. People are living longer, women's labor force 
participation has increased significantly and household composition has 
changed dramatically. In addition labor force growth has slowed 
significantly, and the nature of work and workers' benefits has changed 
in many ways, some of which affect workers' ability to save for 
retirement.

Life expectancy:

Life expectancy has increased continually since the 1930s, and further 
increases are expected. The average life expectancy for men who reach 
age 65 has increased from 12 years in the 1940s to 16 years in 2005, 
and is projected to increase to 17 years by 2020. Women have 
experienced a similar rise--from 14 years in the 1940s to over 19 years 
in 2005. Life expectancy for women who reach age 65 is projected to be 
20 years by 2020. (See fig. 2):

Figure 2: Life Expectancy at Age 65 Has Increased:

[See PDF for image]

Note: Life expectancy numbers are based on period tables.

[End of figure]

The aged population is growing dramatically, as a result of increased 
life expectancy and the aging of the baby boom generation. For example, 
individuals aged 65 and over are currently 12 percent of the 
population. In 30 years, they will be more than 20 percent of the 
population.

Changing Composition of Households and Increased Labor Force 
Participation of Women:

Social Security was designed around a working father, a stay-at-home 
mother, and children. Society has moved away from this model. There are 
many more single parent and two-earner households than in the past. 
Women's labor force participation rates are now at 59 percent --a 
substantial increase from their participation rates when the program 
was introduced.[Footnote 13] At the same time, women have different 
work patterns from men. Women are more likely to work part-time and 
work intermittently as they may take time out of the labor force to 
raise children or care for elderly parents.

Slow Labor Force Growth:

Increasing life expectancy, coupled with lower fertility rates, means 
that labor force growth will begin to slow by 2010. By 2025 it is 
expected to be less than a fifth of what it is today. (See fig. 3) 
Relatively fewer U.S. workers will be available to produce the goods 
and services that all will consume. Without a major increase in 
productivity or immigration, low labor force growth will lead to slower 
growth in the economy and to slower growth of federal revenues. This in 
turn will only increase the overall pressure on the federal budget.

Figure 3: Labor Force Growth Is Expected to Slow Significantly:

[See PDF for image]

Source: GAO analysis of data from the Office of the Chief Actuary, SSA.

Note: Percentage change is calculated as a centered 5-yr moving average 
of projections based on the intermediate assumptions of the 2005 
Trustees Reports.

[End of figure]

This slowing labor force growth, as well as the increases in life 
expectancy, has important implications for the solvency of the Social 
Security system. Fewer workers will be contributing to Social Security 
for each aged, disabled, dependent, or surviving beneficiary.

Change in the Nature of Work:

In recent decades the national economy has moved away from 
manufacturing-based jobs to service-and knowledge-based employment. 
Another change in the nature of work is employers' increasing use of 
temporary and contingent workers. Contingent workers are less likely 
than the rest of the workforce to receive health insurance and pension 
benefits through their employers. Many of these workers either are not 
offered benefits by their employers or do not qualify for benefits 
because they do not work enough hours or have not worked for their 
employers long enough. Furthermore, when their employers offer health 
insurance and pension plans, many contingent workers do not participate 
because of the cost of the plans. The mobility of these workers also 
has an impact on their ability to save for retirement, since they may 
not stay with one employer long enough to qualify for a pension.

Re-structuring of Employer-Sponsored Pension Plans:

Currently, only about 50 percent of workers have an employer-sponsored 
pension plan to supplement their Social Security benefit. For those 
workers who do have pensions, however, the structure of those plans has 
changed over time. More and more employers are switching from defined 
benefit (DB) to defined contribution (DC) plans. In doing so they are 
shifting an increasing share of the responsibility for providing for 
one's retirement from the employer to the employee. DC plans have lower 
participation rates than DB plans because many DC plans require the 
employee to opt for coverage, whereas most DB plans enroll participants 
automatically. Additionally, increasing costs of other benefits, such 
as health care, are making employers less willing or able to increase 
other forms of compensation packages, including pensions. As a result, 
employer-sponsored pensions may provide workers a smaller share of 
retirement income than they have in the past.

Changing Needs of Society Has Implications for Social Security:

Regardless of all these changes, and in some cases, because of them, 
many workers still rely heavily on Social Security for their 
retirement. At the same time, changes in household structure, labor 
force participation, and life expectancy all suggest that the system as 
it is currently designed is not as effective as it could be in 
addressing the needs of our society. There are several areas where 
changes in design could bring the program more in alignment with the 
current structures of work and family.

Working Longer:

As a consequence of increases in life expectancy, individuals are 
generally spending more years in retirement. The average male worker 
spent 18 years in retirement in 2003, up from less than 12 years in 
1950. Encouraging older workers to remain in the labor force could 
increase revenues to Social Security and significantly improve 
individuals' standard of living in retirement. Although some workers 
may face significant health problems, there is evidence that the health 
of older persons generally is improving. Research has shown that the 
majority of workers aged 62 to 67 do not appear to have health 
limitations that would prevent them from extending their careers, 
although some could face severe challenges in attempting to remain in 
the workforce.[Footnote 14] In general, however, today's older 
population may have an increased capacity to work compared with that of 
previous generations.[Footnote 15] Congress has already provided an 
incentive for older workers to continue working by repealing the 
earnings test for individuals at or above the full retirement age. This 
change allows older workers to continue working without any reduction 
in their Social Security benefits. It will be important to have 
institutions in place that can further facilitate the continued 
employment of older workers.

Spousal Benefits:

As women's participation in the labor force has increased, more of them 
may be entitled to Social Security benefits based on their own earnings 
records rather than their spouses'. As a result, there will probably be 
relatively more two-earner couples and relatively fewer one-earner 
couples in the system. Under the current program, non-working spouses 
can receive a spousal benefit even though they had no covered earnings 
of their own. Spouses can be entitled to a benefit based on their own 
earnings record that is equal to or less than the benefit they are 
entitled to on their spouses' earnings records. The household benefit 
in such cases is no greater than if such spouses had never worked at 
all. Similarly, when a woman becomes widowed, her total household 
income can potentially be cut much more deeply if she was receiving a 
retirement benefit based on her own earnings while her spouse was 
alive, compared to a widow whose benefit was based only on her spouse's 
earnings. Thus two-earner couples may question whether they are 
receiving an adequate return on their contributions. In considering 
alternatives to the one-earner model on which the program was created, 
however, a two-earner model is not necessarily the answer. In a country 
as heterogeneous as America, probably no one model is optimal. The 
increase in women in the workforce and two-earner couples raises 
questions about the equity for working women of the current design of 
the spousal benefit.

Federal Disability Programs:

The DI program is based on the concept of assisting individuals whose 
impairments have adversely affected their work capabilities. The 
program provides compensation for reduced earnings due to a disability 
and attempts to facilitate the efforts of individuals with disabilities 
to return to work. However, GAO's work on federal disability 
programs,[Footnote 16] including DI, has found that these programs are 
neither well aligned with 21st Century realities nor are they 
positioned to provide meaningful and timely support for Americans with 
disabilities. Our work suggests that these programs remain grounded in 
outmoded concepts of disability, and are not updated to reflect 
scientific, medical, technological and labor market improvements. 
Moreover, the enactment of various DI work incentives that are intended 
to encourage beneficiaries to work--and, potentially, to leave the 
disability rolls--has had little discernible impact on beneficiaries' 
success in returning to the workforce. Policymakers will need to 
consider how these realities fit into the evolving role of the DI 
program, particularly as the baby boom generation reaches their 
disability-prone years.[Footnote 17]

Concluding Observations:

Before the advent of Social Security, being old often meant being poor. 
Today, older Americans' dependency on public assistance is dramatically 
lower than Depression-era levels, and poverty rates among the elderly 
are now lower than for the population as a whole. At the same time, 
Social Security has become the single largest source of income for the 
elderly, providing retirement income to more than 90 percent of persons 
aged 65 and older.

Given its long-term solvency problems, however, there are difficult 
decisions to be made about Social Security, largely because the program 
is so important to so many people. The challenges posed by the growth 
in Social Security spending become even more significant in combination 
with the more rapid growth expected in Medicare and Medicaid spending 
and the need for reform of the private pension system. Medicare, in 
particular, presents a much greater, and more complex fiscal challenge 
than does Social Security. Policymakers will need to address the 
escalating costs of both Social Security and Medicare while recognizing 
that these programs are crucial to retirement wellbeing, especially for 
vulnerable populations.

There are tough decisions to be made, and action is needed sooner 
rather than later. Most importantly, however, the solvency and 
sustainability of Social Security should be addressed within the 
context of the program's role of protecting vulnerable populations, 
while at the same time considering how carrying out that role may need 
to change to better address changing societal needs. We at GAO look 
forward to continuing to work with this Committee and the Congress in 
addressing this and other important issues facing our nation.

Mr. Chairman and Members of the Subcommittee, this concludes my 
prepared statement. I'd be happy to answer any questions you may have.

GAO Contacts and Staff Acknowledgments:

For further information regarding this testimony, please contact Alicia 
Puente Cackley, Assistant Director, on (202) 512-7215. Gretta L. 
Goodwin also made key contributions to this testimony.

FOOTNOTES

[1] S. Rep. No. 74-628 at 4 (1935).

[2] See Social Security and Minorities: Earnings, Disability Incidence, 
and Mortality Are Key Factors That Influence Taxes Paid and Benefits 
Received, GAO-03-387 (Washington, DC: April 23, 2003); Social Security: 
Program's Role in Helping Ensure Income Adequacy, GAO-02-62 
(Washington, DC: Nov. 30, 2001); Social Security Reform: Potential 
Effects on SSA's Disability Programs and Beneficiaries, GAO-01-35 
(Washington, DC: Jan. 24, 2001); Social Security Reform: Implications 
of Raising the Retirement Age, GAO/HEHS-99-112 (Washington, DC: Aug. 
27, 1999); Social Security Reform: Implications for Women's Retirement 
Income, GAO/HEHS-98-42, (Washington, DC: Dec. 31, 1997).

[3] The original formula, as well as subsequent modifications, computed 
benefits as a percentage of wages covered under the program in a way 
that favors low-wage earners.

[4] In 1956, the Social Security Act was amended to provide benefits to 
disabled workers aged 50-64 and disabled adult children. Over the next 
4 years, Congress broadened the scope of the program, permitting 
disabled workers under age 50 and their dependents to qualify for 
benefits, and eventually disabled workers at any age could qualify.

[5] The eligibility requirements for DI are different from the 
requirements for OASI.

[6] Work activity is generally considered substantial and gainful if 
the person's earnings exceed a particular level established by statute 
and regulations. 

[7] These numbers do not include adult disabled children who are 
dependents of deceased or retired workers, disabled widows and 
widowers, or disabled parents, who receive their disability benefits 
from the OASI program. About $6 billion were paid out of the OASI trust 
fund to these beneficiaries.

[8] States have the option of supplementing their residents' SSI 
payments. This state-supplemented SSI payment may be administered by 
the state, or states may choose to have the additional payments 
administered by the federal government.

[9] Social Security: Distribution of Benefits and Taxes Relative to 
Earnings Level, GAO-04-747 (Washington, D.C.: Jun. 15, 2004).

[10] The DI program was established under title II of the Social 
Security Act.

[11] Some workers qualify for Social Security benefits from both their 
own work and their spouses'. Such workers are called dually entitled 
spouses. Such workers do not receive both the benefits earned as a 
worker and the full spousal benefit; rather the worker receives the 
higher amount of the two.

[12] Social Security benefits are not paid for the lifetime of all 
beneficiaries depending on various eligibility requirements, for 
example, for surviving parents of young children.

[13] In 1961, women's labor force participation rate was 38 percent, 
compared to 83 percent for men.

[14] GAO/HEHS-99-112.

[15] It should be noted, however, that life expectancy is related to 
income, and low-income workers tend to have lower life expectancies and 
poorer health outcomes. 

[16] High-Risk Series: An Update, GAO-05-207 (Washington, DC: Jan. 
2005).

[17] The average age of disabled workers is approximately 50.