When Should You Start Taking Social Security? The $100K Decision
When Should You Start Taking Social Security? The $100K Decision
By Rodney Cummings, RSSA® | Legacy Wealth Services | June 2026
Here’s a question most people get wrong: what’s the single most valuable financial decision you’ll make in retirement?
Most people guess the stock market. Others say their 401(k) withdrawal rate or when they sell their home.
The answer, for most Americans approaching retirement, is when to claim Social Security.
Not because it’s complicated in the abstract — but because the financial stakes are enormous, the decision is permanent, and the SSA will never tell you what’s optimal for your specific situation. They’ll hand you your statement. They won’t run the numbers.
That’s the gap this post is designed to fill.
The Numbers Behind “The $100K Decision”
Let’s start with the core math that drives everything else.
Assume your Full Retirement Age benefit — what Social Security calls your Primary Insurance Amount (PIA) — is $2,000 per month. Here’s what your lifetime cumulative benefits look like at three different claiming ages, assuming you live to 85:
| Claiming Age | Monthly Benefit | Total Received by Age 85 |
|---|---|---|
| 62 | $1,400 (–30%) | ~$327,600 |
| 67 (FRA) | $2,000 (100%) | ~$432,000 |
| 70 | $2,480 (+24%) | ~$446,400 |
The gap between claiming at 62 versus 67 is $104,400 in cumulative lifetime income at age 85. The gap between 62 and 70 is $118,800.
That’s before factoring in annual Cost-of-Living Adjustments (COLAs), which amplify the difference further — because COLAs are applied as a percentage of your base benefit. A higher base benefit means larger COLA dollars every year for the rest of your life.
The $100K isn’t hypothetical. It’s the math.
The Break-Even Analysis: What It Actually Tells You
The most important concept in Social Security timing isn’t your claiming age — it’s your break-even point: the age at which delaying your claim becomes mathematically superior to claiming early.
Here’s how to think about it:
If you delay from age 62 to 67, you’re giving up 60 months of payments ($1,400/month × 60 = $84,000 in forgone benefits). In exchange, you gain $600 more per month for the rest of your life ($2,000 − $1,400 = $600).
Break-even calculation: $84,000 ÷ $600/month = 140 months = approximately 11.7 years after FRA, which puts the break-even at roughly age 78–79.
If you live past 79, you come out ahead by waiting until FRA. If you don’t reach 79, you would have collected more by claiming early.
Now run the same math for delaying from FRA to 70:
- Forgone benefits: $2,000/month × 36 months = $72,000
- Monthly gain from delay: $480/month ($2,480 − $2,000)
- Break-even: $72,000 ÷ $480 = 150 months = 12.5 years, putting the break-even at roughly age 82–83
What the break-even analysis reveals:
For most people in good health — average life expectancy at 65 is now approximately 84 years for men and 87 years for women — waiting until FRA or age 70 is mathematically advantageous. The risk of waiting isn’t that you lose money if you live long. The risk is that you claim early, live a long life, and leave six figures on the table.
However, break-even analysis is a starting point, not the complete picture. Your health, your spouse’s benefit, your other income sources, and your tax situation all materially affect the optimal claiming age. This is why a personalized analysis matters.
The Spousal Benefit Factor: Where the Real Money Often Hides
If you’re married, the decision becomes dramatically more complex — and the stakes get higher.
Here’s what most couples miss:
The lower-earning spouse can claim a spousal benefit equal to up to 50% of the higher earner’s FRA benefit, even with little or no work history of their own. But this spousal benefit is only available once the higher earner claims.
The higher earner’s delayed credit affects survivor benefits. If the higher earner delays to 70 and passes away first, the surviving spouse inherits the higher earner’s full benefit — including all the delayed retirement credits. This is often the most valuable Social Security optimization a married couple can make.
Consider this scenario:
- Spouse A has a PIA of $2,500/month. Claims at 70 → receives $3,100/month.
- Spouse B has a PIA of $800/month. Claims spousal benefit of $1,250 (50% of $2,500).
- If Spouse A passes away first, Spouse B’s benefit converts to Spouse A’s full $3,100 — not $800.
Coordinating spousal benefits can add $150,000–$300,000 in household lifetime income depending on ages, earnings histories, and life expectancy.
The optimal strategy — which spouse claims first, at what age, and in what sequence — varies significantly by household. There is no one-size-fits-all answer.
Working While Collecting: The Earnings Test Nobody Explains Clearly
One of the most misunderstood aspects of Social Security timing involves the earnings test, which applies if you claim before your Full Retirement Age and continue working.
Here’s how it works in 2026:
If you claim before FRA, Social Security withholds $1 for every $2 you earn above $22,320 per year (the 2026 exempt amount).
In the calendar year you reach FRA, a more generous threshold applies: Social Security withholds $1 for every $3 you earn above $59,520 (for the months before your birthday month).
Once you reach your Full Retirement Age, the earnings test disappears entirely. You can earn any amount with no benefit reduction.
Here’s the critical piece most people miss: the benefits withheld are not “lost.” When you reach FRA, Social Security recalculates your benefit upward to credit you for the months it withheld payments. You essentially get a delayed-retirement credit for those withheld months.
So the earnings test rarely changes the lifetime math as dramatically as it appears in the short term. However, it does create a cash flow problem for early claimants who continue working, and it can affect tax planning in significant ways.
Practical takeaway: If you plan to continue working with earned income above $22,320, claiming before FRA typically makes little financial sense — the earnings test reduces or eliminates any benefit you’d receive anyway, while permanently locking in the reduced rate. In most cases, delaying is the right call.
The Five Questions That Actually Determine Your Optimal Claiming Age
Rather than asking “should I claim at 62, 67, or 70?” ask yourself these five questions:
1. What is your health status and family history? Break-even analysis depends entirely on how long you live. If you have significant health challenges or a family history that suggests a shorter life expectancy, earlier claiming may be appropriate. If you’re healthy and your parents lived into their 80s and 90s, delaying is usually advantageous.
2. Do you have other income sources to bridge the gap? The primary argument for delaying Social Security is strong if you have retirement savings, pension income, or part-time work income to live on in the interim. If Social Security would be your only income source from 62 to 70, delaying requires careful planning.
3. Are you married, and what is your spouse’s earnings history? Spousal and survivor benefit strategies are among the highest-value Social Security optimizations available. A coordinated claiming strategy for married couples should be built around maximizing the survivor benefit — which protects whichever spouse lives longer.
4. What is your current tax situation, and what will it be in retirement? Social Security benefits are taxable if your combined income exceeds certain thresholds. Claiming strategy intersects directly with tax planning, particularly for those with significant retirement account balances subject to Required Minimum Distributions (RMDs).
5. Have you run a formal Social Security optimization analysis? This is not a rhetorical question. A personalized analysis that models all claiming scenarios — factoring in your specific PIA, your spouse’s record, break-even projections, tax implications, and survivor benefit values — produces a materially better outcome than a rule of thumb or a casual conversation.
Social Security Optimization Strategies Worth Knowing
A few advanced strategies that a professional analysis might identify as beneficial for your situation:
Restricted Application (for eligible cohorts): Individuals born before January 2, 1954 may still be able to file a restricted application to claim spousal benefits only — allowing their own benefit to grow to 70. This window has largely closed but may still apply in specific situations.
Tax-Efficient Roth Conversions Before Claiming: The years between retirement and Social Security claiming can be a tax-planning window. Converting traditional IRA funds to Roth at lower marginal rates before Social Security (and RMDs) begin can significantly reduce lifetime tax liability.
Coordinating with Medicare: If you claim Social Security before Medicare eligibility at 65, you’ll need to arrange your own health coverage — a cost that factors into the delay calculus. Conversely, once on Medicare, your Part B and D premiums are often deducted directly from your Social Security payment, affecting net cash flow.
The One Thing the SSA Won’t Do for You
The Social Security Administration employs thousands of people, operates hundreds of offices, and administers one of the largest benefit programs in the world. But there is one thing SSA representatives are expressly prohibited from doing: advising you on the optimal time to claim.
They’ll tell you your benefit amount at each age. They won’t tell you what’s best for your household.
That’s where an RSSA — Registered Social Security Analyst — fills the gap. An RSSA is trained specifically to model Social Security claiming strategies for individuals and couples, accounting for the full complexity of your financial picture.
Get Your Free Personalized Social Security Analysis
If you’re within 5 years of claiming — or already eligible and wondering if you made the right call — a personalized RSSA analysis is the single most valuable financial planning step you can take.
Here’s what a free analysis with Legacy Wealth Services includes:
- Your projected benefit at 62, FRA, and 70 — side by side
- Break-even analysis customized to your age and health profile
- Spousal and survivor benefit optimization modeling (if married)
- Tax impact assessment based on your other income sources
- A written recommendation with the reasoning behind it
This analysis has helped Legacy Wealth Services clients identify anywhere from $40,000 to $200,000+ in additional lifetime income they would have left on the table.
There is no obligation. There is no pressure. There is only math — your math — applied to one of the most consequential financial decisions you’ll make.
👉 Schedule Your Free Social Security Analysis →
Or call us directly: 503-832-8555
Rodney Cummings, RSSA® | Licensed Insurance Agent | OR License #18847712 | Legacy Wealth Services, Oregon
This post is for educational purposes and reflects general Social Security rules as of 2026. Individual circumstances vary. Always consult with a licensed professional before making Social Security claiming decisions.