The one-minute version
Social Security pays you a monthly, inflation-adjusted income for life, based on your own work history. How much you get depends on two things: how much you earned over your career, and how old you are when you start. You can begin as early as 62 or as late as 70, and that timing alone can swing your monthly check by more than 75%.
Everything below unpacks those two levers — what you've earned, and when you claim — plus the rules that trip people up: working while collecting, how a spouse changes the math, whether your benefit gets taxed, and what the program's funding outlook actually means for you.
Do you even qualify?
You earn Social Security by accumulating credits. You can earn up to four credits a year, and you need 40 credits — about 10 years of work — to be eligible for a retirement benefit of your own. Credits never expire, so they stay on your record even if you leave the workforce for a stretch.
If you haven't worked enough on your own, you may still qualify through a current, former, or deceased spouse — more on that below.
Your Full Retirement Age (FRA)
Your Full Retirement Age is when you receive 100% of the benefit you've earned. It's set by your birth year, and as of 2026 it has fully phased up to 67 for everyone born in 1960 or later.
| Birth year | Full Retirement Age |
|---|---|
| 1943–1954 | 66 |
| 1955 | 66 and 2 months |
| 1956 | 66 and 4 months |
| 1957 | 66 and 6 months |
| 1958 | 66 and 8 months |
| 1959 | 66 and 10 months |
| 1960 and later | 67 |
Your FRA is the hinge: claim before it and your benefit is permanently reduced; claim after it and it permanently grows.
How your benefit is calculated
Social Security takes your highest 35 years of earnings (adjusted for historical wage growth), averages them into a monthly figure, and runs that through a progressive formula. Two things worth knowing:
- It uses 35 years — no more, no less. Fewer than 35 working years means the formula fills the gaps with zeros, dragging your average down. Replacing a zero or low year later in your career can meaningfully raise your benefit.
- The formula favors lower lifetime earners — it replaces a larger share of income for modest earners than for high earners, by design.
Only earnings up to the annual taxable maximum count. In 2026 that cap is $184,500; income above it isn't taxed for Social Security and doesn't increase your benefit.
When should you claim?
This is the decision that matters most. You can start anywhere from 62 to 70. The earlier you start, the smaller each check; the longer you wait, the larger — permanently.
- Claim at 62: your benefit is reduced by up to 30% (for an FRA of 67), for life.
- Claim at FRA (67): you receive 100% of your earned benefit.
- Delay past FRA: you earn delayed credits of about 8% per year up to age 70 — roughly 24% more by waiting from 67 to 70. No advantage beyond 70.
In 2026 dollars, for a maximum earnings record, that runs from $2,969/mo at 62 to $4,152 at FRA to $5,181 at 70. Most people don't hit the max — SSA estimated the average retired-worker benefit at $2,071/mo for January 2026 — but your own claiming-age percentages depend on your full retirement age. These maximum dollar amounts describe different birth cohorts, not one person at three ages.
There's no universally "right" age. It turns on your health and family longevity, whether you're still working, your savings, taxes, and a spouse's benefit. Claiming early can be right; so can waiting.
We'll run your real numbers — your record, your situation — side by side.
Estimate your benefit by claiming age
Enter your estimated monthly benefit at Full Retirement Age (67) - you'll find it on your statement at ssa.gov/myaccount. We'll show what each claiming age would pay.
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For the same benefit and a full retirement age of 67, the simple cumulative break-even between claiming at 62 and 70 is about age 80 years 4 months. This comparison excludes taxes, investment returns, COLAs, earnings-test withholding, and spousal or survivor benefits. It assumes full-year payments and is not a recommendation about when to claim. Your actual benefit depends on your earnings record and eligibility.
Working while collecting
If you claim before FRA and keep working, the earnings test can temporarily hold back part of your benefit:
- Under FRA all year (2026): $1 withheld for every $2 earned above $24,480.
- The year you reach FRA (2026): a higher limit of $65,160 applies to earnings in the months before the month you reach full retirement age, with $1 withheld per $3 over.
- At and after FRA: no limit at all.
At FRA, Social Security adjusts your benefit calculation to account for months in which benefits were withheld because of excess earnings. That can increase your future monthly benefit; it is not a lump-sum refund of the amounts withheld.
The earnings test interacts with taxes and timing in ways that surprise people.
Your employees keep asking you this, don't they?
These aren't questions HR should have to field. We teach this exact material to your team onsite or virtually — as a genuine employee benefit.
Spousal and survivor benefits
Marriage adds a second layer — and it's where a lot of value is won or lost.
Spousal benefits
A spouse can receive up to 50% of the higher earner's FRA benefit, even with little or no record of their own. It's reduced if claimed before the recipient's own FRA, and it doesn't grow with delayed credits.
Survivor benefits
When one spouse dies, the survivor keeps the larger of the two benefits — not both. That's why the higher earner's claiming age matters for two lifetimes: delaying the larger benefit effectively buys a bigger lifelong survivor benefit. Coordinating the two claims is often where couples find their biggest gains.
Coordinating two benefits is where strategy pays off most.
Is your Social Security taxed?
Often, partly. It depends on your "combined income" (adjusted gross income, plus tax-free interest, plus half of your Social Security):
| Filing status | Up to 50% taxable | Up to 85% taxable |
|---|---|---|
| Single | $25,000–$34,000 | Over $34,000 |
| Married filing jointly | $32,000–$44,000 | Over $44,000 |
At most, 85% of your benefit can be subject to federal tax — never 100%. These thresholds aren't adjusted for inflation, so more retirees drift into taxation over time. How you draw from IRAs, Roth accounts, and other income can change how much is taxed — where Social Security and retirement-tax planning overlap.
It depends on your other income — and there's often room to plan around it.
"Will it even be there for me?"
The honest, non-alarmist answer: Social Security is not "going broke," but it does face a real funding gap. The 2026 Trustees Report projects the retirement trust fund's reserves will be depleted in late 2032. That doesn't mean benefits stop — ongoing payroll taxes are projected to still cover about 78% of scheduled benefits at that point, absent any law change.
That represents a projected shortfall of roughly 22%. Congress could change the law, but the timing and outcome of any changes are uncertain. For planning: build around the benefits you've earned, while staying realistic that rules can change — one more reason to revisit your plan periodically.
2026 numbers at a glance
The figures that reset each year — current for 2026, so you've got one place to check them:
Figures current for 2026.
Free guidebook
Social Security Guidebook
Your plain-English guide to claiming age, spousal and survivor benefits, the earnings test, and getting the most from your benefit.
Sources & review
These figures come from official government sources and are reviewed regularly. Figures are subject to change.
Last reviewed: June 2026 · Figures are subject to change. This page is educational only and is not personalized investment, tax, legal, or Medicare advice.