What Is Social Security?

Research. Education. Perspective.

Difficulty: Foundation Reading time: 21 minutes Last reviewed: August 10, 2026

> Educational Resource > > This article explains Social Security retirement benefits and general federal rules. It does not recommend a claiming age, retirement date, work decision, tax strategy, survivor election or financial plan for any particular reader.

Executive Summary

Social Security is a federal social insurance program that provides benefits to eligible:

• Retired workers
• Disabled workers
• Survivors and certain family members of covered workers

The retirement portion is not an individual brokerage or investment account.

Workers and employers pay Social Security payroll taxes on covered earnings.

Those taxes help finance current benefits and build trust-fund reserves under the federal system.

A worker's retirement benefit is based primarily on:

1. Covered lifetime earnings
2. The Social Security benefit formula
3. The age at which benefits begin

For retirement eligibility, most workers need 40 Social Security credits.^[2]

In 2026, one credit is earned for each $1,890 of covered earnings, up to four credits for the year.^[2][6]

But credits do not determine the amount of the retirement benefit.

SSA generally uses the worker's highest 35 years of indexed earnings to calculate an average indexed monthly earnings figure, or AIME.^[3]

A formula then converts AIME into the worker's primary insurance amount, or PIA—the basic monthly benefit payable at full retirement age before certain other adjustments.^[3]

Retirement benefits can generally begin at age 62.^[1]

Starting before full retirement age permanently reduces the monthly retirement benefit.

Delaying beyond full retirement age increases the benefit through delayed retirement credits until age 70.^[5]

For workers born in 1943 or later, the delayed-retirement-credit rate is 8% per year, or 2/3 of 1% per month.^[5]

Key Takeaways

• Social Security is a federal social insurance system, not an individual investment account.
• Most workers need 40 credits to qualify for retirement benefits.^[2]
• In 2026, one credit requires $1,890 of covered earnings, with a maximum of four credits per year.^[2]
• SSA generally uses the highest 35 years of indexed earnings to calculate retirement benefits.^[3]
• Retirement benefits can generally begin at age 62.^[1]
• Full retirement age depends on birth year; it is 67 for people born in 1960 or later.^[4]
• Claiming before full retirement age permanently reduces the monthly retirement benefit.^[4]
• Delaying after full retirement age increases benefits until age 70.^[5]
• Spousal and survivor benefits follow separate formulas and eligibility rules.^[8][9]
• Working before full retirement age can temporarily cause benefits to be withheld under the retirement earnings test.^[6][7]
• Social Security benefits can be federally taxable depending on other income.^[11][12]
• The 2026 Social Security taxable maximum is $184,500.^[6]
• Social Security benefits received a 2.8% COLA for 2026.^[6]
• WEP and GPO no longer apply to benefits payable for January 2024 and later.^[10]
• The 2026 Trustees Report projects OASI reserve depletion in the fourth quarter of 2032 under intermediate assumptions; continuing income would still finance about 78% of scheduled OASI benefits absent legislation.^[13]

What Is Social Security?

The formal program is Old-Age, Survivors, and Disability Insurance, or OASDI.

It has two trust funds:

• Old-Age and Survivors Insurance, or OASI
• Disability Insurance, or DI^[13]

Retirement and survivor benefits are financed through the OASI portion.

Disability benefits are financed through DI.

> ROIStreet Definition > > Social Security is a federal social insurance program financed primarily by payroll taxes that pays retirement, survivor and disability benefits based on covered work and statutory benefit formulas.

Social Security Is Not a Personal Account

A worker does not have an individually owned Social Security portfolio containing the person's payroll taxes.

Payroll taxes are not deposited into a personal brokerage account in the worker's name.

Instead, the program uses current tax revenue and trust-fund reserves to pay benefits under federal law.

The worker earns insured status and a formula-based benefit entitlement.

That structure differs from:

• IRA
• 401(k)
• Brokerage account
• Defined contribution retirement plan

How Social Security Is Funded

Social Security is financed primarily by payroll taxes imposed on covered wages and self-employment income.

For employees, the Social Security component of FICA is generally:

• 6.2% paid by the employee
• 6.2% paid by the employer

up to the annual Social Security taxable maximum.

Self-employed individuals generally pay both sides through self-employment tax, subject to federal rules.

Medicare taxes operate under a separate framework.

The 2026 Social Security Wage Cap

For 2026, the maximum amount of earnings subject to the Social Security portion of payroll tax is:

$184,500.^[6]

Earnings above that amount are not subject to the 6.2% Social Security payroll tax for that year.

That does not mean earnings above $184,500 are exempt from all payroll taxes.

Medicare has no comparable annual wage cap.^[6]

What Is a Social Security Credit?

A Social Security credit is a unit used to determine whether a worker has enough covered work to qualify for certain benefits.

In 2026:

$1,890 of covered earnings = 1 credit

up to:

4 credits per year.^[2]

A worker earning at least:

$7,560

during 2026 can earn the maximum four credits for the year.^[2]

The income does not have to be earned evenly by quarter.

Why 40 Credits Matter

Most workers need 40 credits to be fully insured for retirement benefits.^[2]

Because no more than four credits can be earned per year, that generally means about 10 years of covered work.

But 40 credits are an eligibility threshold.

They are not the benefit formula.

A worker with 40 credits at modest wages and another worker with 40 credits at high wages can receive very different retirement benefits.

Credits vs. Benefit Amount

This distinction is fundamental:

Credits

Answer:

“Have you worked enough under Social Security to qualify?”

Earnings record

Helps answer:

“How large is the retirement benefit?”

Once a worker is insured, additional lifetime earnings can affect the benefit even though the worker already has more than 40 credits.

How Social Security Calculates Retirement Benefits

SSA generally uses several steps.

Step 1: Identify covered earnings

SSA maintains a record of earnings subject to Social Security rules.

Step 2: Index earlier earnings

Most earlier earnings are adjusted to reflect changes in national wage levels.^[3]

Step 3: Select the highest 35 years

SSA generally uses the highest 35 years of indexed earnings.^[3]

Step 4: Calculate AIME

The total is converted into average indexed monthly earnings, or AIME.^[3]

Step 5: Apply the PIA formula

SSA applies a progressive statutory formula to AIME.

The result is the primary insurance amount, or PIA.^[3]

Step 6: Adjust for claiming age and other factors

The actual monthly payment can then be increased or reduced depending on when benefits begin and other applicable rules.

Why 35 Years Matter

SSA generally uses up to 35 years of earnings.^[3]

If a worker has fewer than 35 years of covered earnings, zero-earnings years can enter the calculation.

Example

Worker has:

• 30 years of covered earnings
• 5 years with no covered earnings in the 35-year computation period

Those zero years can lower AIME.

Continuing to work can potentially replace:

• A zero year
• A low-earnings year

with a higher-earnings year.

That can increase the benefit calculation.

Wage Indexing

A dollar earned decades ago is not simply added to a dollar earned today.

SSA generally indexes earlier earnings to changes in national average wages before applying the benefit formula.^[3]

This is intended to reflect changes in economy-wide wage levels over a worker's career.

The calculation is different from ordinary inflation indexing.

What Is AIME?

AIME means:

Average Indexed Monthly Earnings

It summarizes the worker's relevant indexed earnings history into a monthly amount.^[3]

AIME is not the monthly benefit.

It is the input to the benefit formula.

What Is PIA?

PIA means:

Primary Insurance Amount

It is the worker's basic monthly retirement benefit at full retirement age before certain adjustments.^[3]

PIA can also serve as a reference point for:

• Spousal benefits
• Family maximum calculations
• Other Social Security benefits

The Social Security Benefit Formula Is Progressive

The PIA formula replaces a higher percentage of lower portions of AIME and a lower percentage of higher portions.

For someone first eligible in 2026, the formula uses bend points of:

• $1,286
• $7,749^[3]

The statutory percentages are applied across those ranges.

This means Social Security generally replaces a larger share of prior earnings for lower-wage workers than for higher-wage workers.

That does not mean higher lifetime earnings produce lower dollar benefits.

Higher covered earnings can still increase the dollar benefit.

Earliest Retirement Claiming Age

Social Security retirement benefits can generally begin at:

Age 62.^[1]

But age 62 is not full retirement age for today's retirees.

Starting early usually produces a permanently smaller monthly retirement benefit than waiting until full retirement age.

What Is Full Retirement Age?

Full retirement age, or FRA, is the age at which a worker can receive the unreduced PIA-based retirement benefit before delayed retirement credits.

FRA depends on birth year.

For workers born in:

• 1958: 66 years, 8 months
• 1959: 66 years, 10 months
• 1960 or later: 67^[4]

Older birth cohorts have earlier FRAs.

Claiming at Age 62

For someone whose full retirement age is 67, SSA's current reduction table shows that claiming at age 62 generally produces a retirement benefit equal to about:

70% of the full-retirement-age amount.^[4]

That is a permanent monthly reduction, subject to later COLAs and other adjustments.

It should not be confused with earnings-test withholding.

Claiming at Full Retirement Age

At full retirement age, the retirement benefit generally equals:

100% of the worker's PIA

before other applicable adjustments.

There is no retirement earnings-test withholding after the person reaches full retirement age.^[7]

Delaying Beyond Full Retirement Age

A worker can delay the start of retirement benefits beyond full retirement age.

For workers born in 1943 or later, delayed retirement credits increase the retirement benefit by:

8% per year

or:

2/3 of 1% per month.^[5]

Credits stop at age:

70.^[5]

Age 70 Is the End of Delayed Retirement Credits

Waiting beyond age 70 does not generate additional delayed retirement credits.^[5]

A worker can still keep working.

The earnings record can potentially improve if new earnings replace lower years in the 35-year calculation.

But the claiming-delay credit itself stops at 70.

Example: FRA 67

For a worker born in 1960 or later:

• Claim at 62: approximately 70% of PIA
• Claim at 67: 100% of PIA
• Claim at 70: approximately 124% of PIA^[4][5]

These percentages illustrate the age adjustment to the monthly benefit.

They do not determine which claiming age is preferable for an individual.

Why Claiming Age Is Not a Simple Investment Return

People sometimes describe delayed retirement credits as though Social Security were a bond yielding 8%.

That analogy is incomplete.

Delaying benefits means:

• Forgoing payments in earlier years
• Receiving larger monthly payments later
• Potentially affecting survivor benefits
• Interacting with taxes and other income
• Depending on longevity

The 8% credit is a statutory benefit adjustment.

It is not an investment-account return on deposited principal.

Social Security and Longevity Risk

Social Security retirement benefits generally continue for life.

That gives the program an important role in managing longevity risk:

the risk of living longer than financial assets last.

A worker who lives well beyond average life expectancy can continue receiving monthly benefits under program rules.

This differs from withdrawing from a finite brokerage or retirement account.

Cost-of-Living Adjustments

Social Security benefits are adjusted annually under a statutory cost-of-living formula tied to inflation.

For 2026, the Social Security COLA is:

2.8%.^[6]

The COLA increases nominal benefit amounts.

It does not guarantee that every retiree experiences the same personal inflation rate.

COLA Does Not Mean Purchasing Power Always Rises

A retiree's actual expenses can differ from the inflation measure used in the COLA formula.

For example, an individual might experience unusually large increases in:

• Housing
• Healthcare
• Insurance

A positive COLA can help protect purchasing power.

It does not guarantee that real living standards increase.

Working While Receiving Social Security

A person can work and receive Social Security retirement benefits.

But if the person is below full retirement age, the retirement earnings test can temporarily withhold part of the benefit when earnings exceed annual limits.^[7]

The test changes in the year the worker reaches FRA.

After FRA, the retirement earnings test no longer applies.

2026 Earnings Test: Under FRA All Year

For 2026, if a beneficiary is below full retirement age for the entire year, the exempt amount is:

$24,480.^[6][7]

SSA generally withholds:

$1 of benefits for every $2 of earnings above the limit.^[6]

The earnings test generally focuses on earned income such as wages or net self-employment income.

It does not treat every form of investment income as wages.

2026 Earnings Test: Year FRA Is Reached

In the year the beneficiary reaches full retirement age, the higher 2026 exempt amount is:

$65,160.^[6][7]

Before the month FRA is reached, SSA generally withholds:

$1 of benefits for every $3 of earnings above the higher limit.^[6]

Only earnings before the FRA month count for this special rule.

Once FRA is reached, the earnings test stops.

Earnings-Test Withholding Is Not Necessarily Permanently Lost

This is one of the most misunderstood Social Security rules.

When benefits are withheld because of the retirement earnings test, SSA generally recalculates the retirement benefit at full retirement age to account for months in which benefits were withheld.

That can increase later monthly benefits.

So earnings-test withholding is not the same as a permanent early-claiming reduction.

Claiming Reduction vs. Earnings-Test Withholding

The two rules can operate at the same time.

Special First-Year Earnings Rule

SSA also has a special monthly earnings rule that can apply in the first year of retirement.

It can allow a person who earned above the annual limit earlier in the year to receive benefits for months in which the person is considered retired under the monthly test.^[7]

This can matter for workers who retire midyear.

Family Benefits

Social Security can also provide benefits based on another person's work record.

Family-benefit rules can apply to certain:

• Spouses
• Divorced spouses
• Children
• Other eligible family members

The calculation differs from the worker's own retirement benefit.

Spousal Benefits

SSA states that a spouse can potentially receive a benefit of up to:

50% of the worker's full-retirement-age benefit.^[8]

That is the full spousal amount before early-claiming reductions.

A spouse claiming before the spouse's own FRA can receive a permanently reduced spousal amount.

Spousal Benefit Is Not Automatically Added to One's Own Benefit

Suppose a person qualifies for:

• $1,200 based on their own work
• $1,500 total amount under the spouse-benefit formula

SSA generally pays the worker's own retirement benefit first and then adds only enough spouse benefit to bring the payment to the higher applicable amount.^[8]

The person does not generally receive:

$1,200 + $1,500 = $2,700

This is a frequent misconception.

Delayed Retirement Credits Do Not Increase the Maximum Spousal Benefit

A worker's delayed retirement credits can increase the worker's own monthly benefit after FRA.

But the ordinary maximum spousal benefit is generally based on up to 50% of the worker's PIA, not 50% of the worker's age-70 delayed benefit.

This differs from survivor benefits.

Divorced-Spouse Benefits

A divorced person can potentially qualify for benefits on an ex-spouse's record if federal requirements are satisfied.

A common eligibility condition is that the marriage lasted at least:

10 years.

Other rules involve:

• Age
• Marital status
• Benefit eligibility
• Length of divorce in some cases

A divorced-spouse claim does not ordinarily reduce the ex-spouse's own Social Security benefit.

Deemed Filing

Modern Social Security rules generally prevent many people from filing only for a spouse benefit while allowing their own retirement benefit to continue earning delayed retirement credits.

SSA's deemed filing rules generally treat an application for one benefit as an application for both when the person is eligible for retirement and spouse benefits, subject to specific exceptions.^[8]

Older claiming strategies frequently discussed in legacy retirement articles may no longer be available.

Survivor Benefits

Survivor benefits operate differently from spousal benefits.

A surviving spouse can potentially receive up to:

100% of the deceased worker's applicable benefit

at survivor full retirement age.^[9]

Reduced survivor benefits can generally begin as early as age:

60

or age:

50

for certain disabled surviving spouses.^[9]

Survivor Full Retirement Age Can Differ

SSA notes that survivor full retirement age does not always match retirement-benefit FRA.^[9]

For survivors, FRA currently ranges between ages 66 and 67 depending on birth year.

A survivor should therefore not assume that the retirement-benefit FRA table automatically answers the survivor-benefit question.

Survivor Benefits and Delayed Retirement Credits

Delayed retirement credits earned by the deceased worker can generally increase the survivor benefit base.

This is one reason the claiming age of the higher-earning spouse can affect household survivor income.

Again, this is not a recommendation to delay.

It is a structural feature of the formula.

Retirement and Survivor Benefits Are Not Always Deemed Together

Survivor benefits have different filing rules from ordinary spouse benefits.

In some circumstances, a survivor eligible for both:

• Their own retirement benefit
• A survivor benefit

can have more flexibility over which benefit starts first.

The exact strategy depends on eligibility, age and current SSA rules.

Family Maximum

Social Security limits the total amount that can generally be paid to a family on one worker's earnings record.

The family maximum can affect auxiliary benefits paid to spouses or children.

The worker's own retirement benefit generally is not simply cut by the family maximum in the same way auxiliary payments can be adjusted.

This is a separate formula from the individual worker's PIA.

Federal Income Tax on Social Security

Social Security retirement benefits are not necessarily tax-free.

IRS rules can cause part of benefits to become taxable depending on:

• Filing status
• Other income
• Tax-exempt interest
• Half of Social Security benefits^[11][12]

The calculation uses a measure often called combined income or provisional-income concepts.

Up to 85% Can Be Taxable

The IRS states that up to:

85% of Social Security benefits

can be included in federal taxable income for taxpayers above the applicable thresholds.^[11][12]

That does not mean Social Security is taxed at an 85% tax rate.

It means up to 85% of the benefit can become part of taxable income.

The taxpayer's actual marginal income-tax rate then applies.

Federal Tax Thresholds

For many taxpayers, the long-standing statutory base amounts include:

Single, head of household, qualifying surviving spouse

• $25,000 base amount
• $34,000 higher threshold

Married filing jointly

• $32,000 base amount
• $44,000 higher threshold^[11][12]

These thresholds are not indexed annually in the same way as many other tax parameters.

Married filing separately can have different treatment depending on living arrangements.

Social Security and State Income Tax

State tax treatment varies.

Many states do not tax Social Security retirement benefits.

Some use their own income rules or exemptions.

Because state law can change, federal tax treatment should not be assumed to determine state treatment.

Medicare Premiums Can Reduce the Net Deposit

Many Social Security recipients have Medicare Part B premiums deducted directly from their Social Security payments.

Higher-income beneficiaries can also face Medicare income-related monthly adjustment amounts.

The Social Security gross benefit and the amount deposited into a bank account can therefore differ.

Medicare rules are separate from Social Security benefit taxation.

Social Security Fairness Act

A major recent change came from the Social Security Fairness Act, signed into law on January 5, 2025.^[10]

The law repealed:

• Windfall Elimination Provision, or WEP
• Government Pension Offset, or GPO^[10]

These provisions had reduced Social Security benefits for many people receiving pensions based on work not covered by Social Security.

WEP and GPO No Longer Apply to Current Benefits

SSA states that WEP and GPO no longer apply to benefits payable for:

January 2024 and later.^[10]

Affected beneficiaries could receive:

• Increased monthly benefits
• Retroactive adjustments

depending on their circumstances.

This is especially relevant to some:

• Teachers
• Police officers
• Firefighters
• Federal employees under older pension systems
• Workers with certain foreign pension arrangements^[10]

Non-Covered Work Still Matters for Earnings Records

Repealing WEP and GPO does not transform non-covered wages into covered Social Security earnings.

If a worker did not pay Social Security tax on particular employment, those wages generally do not become covered earnings in the worker's own 35-year record merely because WEP was repealed.

The repeal changes the offset formulas.

It does not rewrite the earnings record.

2026 Social Security Numbers at a Glance

Annual indexed amounts can change.

Social Security Trust Funds

Social Security's finances are tracked through trust funds.

For retirement benefits, the relevant fund is the:

Old-Age and Survivors Insurance Trust Fund — OASI.^[13]

The Disability Insurance Trust Fund finances disability benefits.

The funds receive income from sources including:

• Payroll taxes
• Taxation of some Social Security benefits
• Interest on trust-fund securities

Benefits and administrative costs are paid under federal law.

What Does “Trust Fund Depletion” Mean?

Trust-fund depletion means the fund's accumulated reserves are projected to reach zero.

It does not mean:

• Payroll taxes disappear
• Covered workers stop paying Social Security taxes
• All benefits automatically fall to zero

Continuing tax revenue would still be collected under current law.

The issue is that continuing revenue would be insufficient to pay all scheduled benefits at the amounts currently promised.

2026 Trustees Report Projection

The 2026 Trustees Report projects that under its intermediate assumptions:

• OASI reserves become depleted in the fourth quarter of 2032
• At depletion, continuing OASI income would be sufficient to pay about 78% of scheduled OASI benefits
• The combined OASDI trust funds are projected to be depleted in 2034, at which point continuing income would cover about 83% of scheduled combined benefits^[13]

These are projections based on current law and economic, demographic and actuarial assumptions.

They are not guarantees of what Congress will allow to occur.

Scheduled vs. Payable Benefits

The Trustees Report distinguishes:

Scheduled benefits

Benefits promised under the current statutory formula.

Payable benefits

Benefits that could legally be financed by available trust-fund resources and ongoing income absent legislative action.

Before reserve depletion, those amounts are generally the same.

After depletion, the projected payable amount can become lower than the scheduled amount under current-law financing assumptions.^[13]

Trust-Fund Depletion Is Not “Social Security Bankruptcy”

The term bankruptcy can be misleading.

Social Security is a federal program financed largely by ongoing payroll-tax revenue.

The actuarial shortfall means scheduled costs are projected to exceed dedicated program income over time.

That is a funding imbalance.

It is different from a private company entering bankruptcy court and liquidating.

Why the Long-Term Shortfall Exists

The Trustees identify demographic and economic factors including:

• Population aging
• Lower birth rates
• Longer benefit periods
• Fewer covered workers per beneficiary^[13]

The 2026 report notes that there were about:

2.6 covered workers per OASDI beneficiary in 2025

and projects the ratio to decline further over time.^[13]

Congress Can Change Social Security

Social Security benefit and tax rules are created by federal law.

Congress can modify:

• Payroll-tax rates
• Taxable maximum
• Benefit formulas
• Retirement age
• Taxation
• Other program provisions

Trustees projections assume current law unless otherwise specified.

Future law can differ.

This is why long-range benefit planning contains legislative uncertainty.

Social Security vs. Pension

Both can provide lifetime retirement income.

They come from different legal and financial systems.

Social Security vs. 401(k)

A household can rely on both.

They solve different retirement-income problems.

Social Security vs. Annuity

Social Security and a private lifetime annuity both can provide lifetime income.

But Social Security also includes:

• Survivor benefits
• Disability insurance
• Family benefits
• Statutory COLAs

A private annuity follows an insurance contract and depends on:

• Premium paid
• Insurer pricing
• Payment form
• Contract guarantees

The systems should not be treated as interchangeable.

Common Misconceptions

"Social Security is my personal retirement account."

No. It is a federal social insurance program.

"Forty credits determine my benefit amount."

No. Credits establish insured status. Lifetime covered earnings and claiming age largely determine retirement-benefit size.^[2][3]

"Ten years of work guarantees a large benefit."

No. Ten years can be enough for eligibility, but the calculation generally uses 35 years of earnings.^[3]

"Age 62 is full retirement age."

No. Age 62 is generally the earliest retirement claiming age. FRA is later.^[1][4]

"If I keep waiting after age 70, my benefit keeps growing."

Delayed retirement credits stop at 70.^[5]

"If Social Security withholds benefits because I work, that money is gone forever."

Not necessarily. SSA adjusts benefits after FRA to account for months withheld under the earnings test.

"The earnings test applies after full retirement age."

No. The retirement earnings test ends at FRA.^[7]

"A spouse gets 50% plus their own benefit."

Not generally. SSA pays the person's own benefit first and adds only enough spouse benefit to reach the higher applicable amount.^[8]

"Survivor benefits are the same as spouse benefits."

No. Survivor benefits have different ages, formulas and filing rules.^[9]

"Social Security is always tax-free."

No. Up to 85% of benefits can be included in federal taxable income depending on the taxpayer's income.^[11][12]

"The Social Security wage cap means Medicare tax stops too."

No. Medicare does not use the same maximum taxable earnings cap.^[6]

"Government pensions still automatically trigger WEP or GPO."

No. WEP and GPO were repealed for benefits payable after December 2023.^[10]

"Trust-fund depletion means benefits become zero."

No. Under the 2026 Trustees projection, continuing revenue would still finance a substantial portion of scheduled benefits.^[13]

Frequently Asked Questions

What is Social Security in simple terms?

Social Security is a federal social insurance program that pays retirement, survivor and disability benefits based on covered work and statutory rules.

How many credits do I need for retirement?

Most workers need 40 credits.^[2]

How much do I need to earn for one credit in 2026?

$1,890 of covered earnings.^[2][6]

What is the earliest age to claim retirement benefits?

Generally age 62.^[1]

What is full retirement age?

It depends on birth year. For people born in 1960 or later, FRA is 67.^[4]

How much is the reduction at 62 if FRA is 67?

SSA's table shows approximately 70% of the full-retirement-age benefit.^[4]

How much do delayed retirement credits add?

For workers born in 1943 or later, 8% per year from FRA until age 70.^[5]

Do benefits increase if I wait past age 70?

Not through additional delayed retirement credits.^[5]

Does working reduce Social Security benefits?

Before FRA, earnings above the annual exempt amount can cause temporary withholding under the earnings test.^[6][7]

What is the 2026 earnings-test limit?

$24,480 for people under FRA all year and $65,160 for the year FRA is reached.^[6][7]

What is the maximum spouse benefit?

Generally up to 50% of the worker's PIA at the spouse's full retirement age before applicable reductions.^[8]

What is the maximum survivor benefit?

A surviving spouse can potentially receive up to 100% of the deceased worker's applicable benefit at survivor FRA.^[9]

Can Social Security be taxed?

Yes. Depending on filing status and other income, up to 85% of benefits can be included in federal taxable income.^[11][12]

What is the 2026 Social Security wage cap?

$184,500.^[6]

What is the 2026 COLA?

2.8%.^[6]

Do WEP and GPO still apply?

No. The Social Security Fairness Act repealed them for benefits payable for January 2024 and later.^[10]

Is Social Security running out of money?

The 2026 Trustees Report projects OASI reserve depletion in 2032 under intermediate assumptions, but continuing program income would still fund about 78% of scheduled OASI benefits at that point absent legislation.^[13]

A Social Security Research Framework

When reviewing Social Security retirement benefits, useful questions include:

1. Does the worker have at least 40 credits?
2. Is the SSA earnings record accurate?
3. Are there fewer than 35 years of covered earnings?
4. Could future earnings replace zero or low-earnings years?
5. What is the estimated PIA?
6. What is the worker's full retirement age?
7. What is the estimated benefit at 62, FRA and 70?
8. Will the worker continue earning wages before FRA?
9. Could the retirement earnings test temporarily withhold benefits?
10. Is a spouse benefit relevant?
11. Is a divorced-spouse benefit relevant?
12. Could survivor benefits materially affect household income?
13. Does the worker have a pension from non-covered employment?
14. Has the SSA record been updated to reflect WEP/GPO repeal where applicable?
15. Could Social Security benefits become federally taxable because of other income?
16. How does Social Security interact with pensions, annuities and retirement-account withdrawals?
17. What legislative uncertainty should be considered given current trust-fund projections?

These questions organize the analysis without determining a claiming age for a particular person.

The Bottom Line

Social Security is not a personal investment account.

It is a federal social insurance program that converts a worker's covered earnings history into a formula-based retirement benefit.

Three concepts drive much of the retirement calculation:

1. Work history
2. Benefit formula
3. Claiming age

Most workers need 40 credits to qualify.^[2]

But the benefit amount generally reflects the highest 35 years of indexed earnings, converted into AIME and then PIA.^[3]

Retirement benefits can generally start at 62.

Starting before full retirement age permanently reduces the monthly benefit.

Waiting after FRA earns delayed retirement credits until age 70.^[4][5]

Working before FRA can also temporarily trigger the retirement earnings test, which is different from the permanent early-claiming reduction.

For 2026:

• COLA: 2.8%
• Taxable maximum: $184,500
• One credit: $1,890
• Under-FRA earnings-test limit: $24,480
• FRA-year earnings-test limit: $65,160^[6]

The program also includes important family and survivor protections.

And the Social Security Fairness Act materially changed the system by repealing WEP and GPO for benefits payable for January 2024 and later.^[10]

Long-term financing remains unresolved.

The 2026 Trustees Report projects that the OASI trust-fund reserve will be depleted in the fourth quarter of 2032 under intermediate assumptions, at which point ongoing income would fund about 78% of scheduled OASI benefits absent legislative action.^[13]

That projection should not be translated into either of two extreme claims:

“Social Security is guaranteed to pay every scheduled dollar forever.”

or

“Social Security will disappear.”

Neither statement reflects the current official projection.

The useful question is:

“What benefit does the current formula estimate, how do work and claiming age change that benefit, what family and tax rules apply, and how should legislative uncertainty be distinguished from the benefits payable under current law today?”

That is the foundation for understanding Social Security as part of a broader retirement-income system.

Continue Your Learning

1. What Is a Pension? — Compare employer-defined retirement income with federal Social Security benefits.
2. What Is an Annuity? — Compare private lifetime-income contracts with Social Security's statutory lifetime benefit.
3. What Is a 401(k)? — Understand how individual-account retirement savings complement Social Security.
4. What Is an IRA? — Learn how personal retirement accounts differ from social insurance.
5. What Is a 403(b)? — Compare workplace retirement savings with Social Security for public-school and nonprofit workers.
6. What Is a 457(b)? — Understand public-sector deferred compensation alongside Social Security and pensions.
7. Inflation Explained — Understand why COLAs matter for retirement purchasing power.
8. Time Horizon — Connect retirement timing with benefit commencement and other assets.

Sources & References

1. Social Security Administration: Retirement Benefits
2. Social Security Administration: Social Security Credits
3. Social Security Administration: Social Security Benefit Amounts
4. Social Security Administration: Retirement Age and Benefit Reduction
5. Social Security Administration: Delayed Retirement Credits
6. Social Security Administration: 2026 Cost-of-Living Adjustment Fact Sheet
7. Social Security Administration: Exempt Amounts Under the Earnings Test
8. Social Security Administration: Benefits for Spouses
9. Social Security Administration: What You Could Get From Survivor Benefits
10. Social Security Administration: Social Security Fairness Act — WEP and GPO Update
11. Internal Revenue Service: Topic No. 423 — Social Security and Equivalent Railroad Retirement Benefits
12. Internal Revenue Service: Publication 915 — Social Security and Equivalent Railroad Retirement Benefits
13. Social Security Administration: 2026 Annual Trustees Report

Educational Disclaimer

ROIStreet publishes educational content intended to help readers better understand investing, retirement income, Social Security and related financial topics.

Nothing in this article should be interpreted as personalized investment, legal, tax or financial advice, or as a recommendation regarding when to claim Social Security, when to retire, whether to continue working, how to coordinate spouse or survivor benefits, or how to structure retirement-account withdrawals.

Social Security eligibility and benefit calculations depend on individual earnings records, birth dates, family circumstances, federal law and future legislative changes. Readers should review their current Social Security Statement and SSA information and consult qualified tax, legal or financial professionals where appropriate.

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