Table of Contents

I. INTRODUCTION
II. OVERVIEW
A. HIGHLIGHTS
B. TRUST FUND FINANCIAL OPERATIONS IN 2013
C. ASSUMPTIONS ABOUT THE FUTURE
D. PROJECTIONS OF FUTURE FINANCIAL STATUS
E. CONCLUSION
III. FINANCIAL OPERATIONS OF THE TRUST FUNDS AND
LEGISLATIVE CHANGES IN THE LAST YEAR
A. OPERATIONS OF THE OLD‑AGE AND SURVIVORS INSURANCE (OASI) AND DISABILITY INSURANCE (DI) TRUST FUNDS, IN CALENDAR YEAR 2013
1. OASI Trust Fund
2. DI Trust Fund
3. OASI and DI Trust Funds, Combined
B. SOCIAL SECURITY AMENDMENTS SINCE THE
2013 REPORT
IV. ACTUARIAL ESTIMATES
A. SHORT-RANGE ESTIMATES
1. Operations of the OASI Trust Fund
2. Operations of the DI Trust Fund
3. Operations of the Combined OASI and DI Trust Funds
4. Factors Underlying Changes in 10-Year Trust Fund Ratio
Estimates From the 2013 Report
B. LONG-RANGE ESTIMATES
1. Annual Income Rates, Cost Rates, and Balances
2. Comparison of Workers to Beneficiaries
3. Trust Fund Ratios and Test of Long-Range
Close Actuarial Balance
4. Summarized Income Rates, Summarized Cost Rates,
and Actuarial Balances
5. Additional Measures of OASDI Unfunded Obligations
6. Reasons for Change in Actuarial Balance From Last Report
V. ASSUMPTIONS AND METHODS UNDERLYING
ACTUARIAL ESTIMATES
A. DEMOGRAPHIC ASSUMPTIONS AND METHODS
1. Fertility Assumptions
2. Mortality Assumptions
3. Immigration Assumptions
4. Total Population Estimates
5. Life Expectancy Estimates
B. ECONOMIC ASSUMPTIONS AND METHODS
1. Productivity Assumptions
2. Price Inflation Assumptions
3. Average Earnings Assumptions
4. Assumed Real-Wage Differential
5. Labor Force and Unemployment Projections
6. Gross Domestic Product Projections
7. Interest Rates
C. PROGRAM-SPECIFIC ASSUMPTIONS AND METHODS
1. Automatically Adjusted Program Parameters
2. Covered Employment
3. Insured Population
4. Old-Age and Survivors Insurance Beneficiaries
5. Disability Insurance Beneficiaries
6. Covered and Taxable Earnings, Taxable Payroll, and
Payroll Tax Contributions
7. Income From Taxation of Benefits
8. Average Benefits
9. Scheduled Benefits
10. Illustrative Scheduled Benefit Amounts
11. Administrative Expenses
12. Railroad Retirement Financial Interchange
13. Military Service Transfers
VI. APPENDICES
A. HISTORY OF OASI AND DI TRUST FUND OPERATIONS
B. HISTORY OF ACTUARIAL STATUS ESTIMATES
C. FISCAL YEAR HISTORICAL DATA AND
PROJECTIONS THROUGH 2023
D. LONG-RANGE SENSITIVITY ANALYSIS
1. Total Fertility Rate
2. Death Rates
3. Net Immigration
4. Real-Wage Differential
5. Consumer Price Index
6. Real Interest Rate
7. Disability Incidence Rates
8. Disability Termination Rates
E. STOCHASTIC PROJECTIONS AND UNCERTAINTY
1. Background
2. Stochastic Methodology
3. Stochastic Results
4. Comparison of Results: Stochastic to Low-Cost,
Intermediate, and High-Cost Alternatives
F. INFINITE HORIZON PROJECTIONS
G. ESTIMATES FOR OASDI AND HI, SEPARATE AND COMBINED
1. Estimates as a Percentage of Taxable Payroll
2. Estimates as a Percentage of Gross Domestic Product
3. Estimates in Dollars
H. ANALYSIS OF BENEFIT DISBURSEMENTS FROM THE
OASI TRUST FUND WITH RESPECT TO DISABLED BENEFICIARIES
I. GLOSSARY
STATEMENT OF ACTUARIAL OPINION