For most South Carolina retirees, Social Security is the single most reliable source of guaranteed retirement income they’ll ever have — yet it’s also one of the most misunderstood. The age you claim, the strategy you choose, and how it interacts with your other income sources can mean a difference of tens of thousands of dollars over your lifetime.
This guide breaks down how Social Security actually works, when to claim it, and how it fits into a broader retirement income plan.
How Social Security Benefits Are Calculated
Your benefit amount is based on your 35 highest-earning years of work history, adjusted for inflation. If you worked fewer than 35 years, the missing years count as zero — which can meaningfully lower your average.
The Social Security Administration uses this average to calculate your Primary Insurance Amount (PIA) — the benefit you’d receive if you claim at your Full Retirement Age (FRA), which is 66–67 for most people retiring today, depending on birth year.
When Can You Claim Social Security?
You have a wide window to choose from, and the age you pick has a permanent effect on your monthly benefit:
- Age 62 (earliest): Benefits are permanently reduced — often by around 25-30% compared to your full benefit
- Full Retirement Age (66-67): You receive 100% of your calculated benefit
- Age 70 (latest): Benefits grow by roughly 8% per year past FRA, maxing out at age 70 — meaning your monthly check could be about 24-32% higher than your FRA amount
There’s no benefit to waiting past age 70 — growth stops at that point.
Claiming Early vs. Waiting: What’s the Real Tradeoff?
Claiming early gets you more total checks, but each one is smaller. Waiting gets you fewer total checks, but each one is significantly larger. The “break-even point” — where total lifetime benefits from waiting catch up to claiming early — typically falls in your late 70s to early 80s, depending on your specific numbers.
This is why there’s no single “right” age — it depends on:
- Your health and family longevity history
- Whether you’re still working (early claiming while working can temporarily reduce benefits)
- Whether you have a spouse and need to coordinate claiming strategies
- How much guaranteed income you need Social Security to cover versus other sources
Social Security Is Only One Piece of the Puzzle
A common mistake is treating the Social Security claiming decision in isolation, separate from the rest of a retirement income plan. In reality, it should be coordinated with:
- Guaranteed income from annuities — deciding whether to delay Social Security and bridge the gap with other guaranteed income sources
- Tax-efficient withdrawal order — up to 85% of Social Security benefits can become taxable depending on your combined income, so the order you draw from other accounts matters
- Spousal and survivor benefits — a lower-earning spouse may be eligible for benefits based on their partner’s work record, and survivor benefit strategy can significantly affect long-term household income
A Real Example of Why Timing Matters
Consider someone with a Full Retirement Age benefit of $2,000/month:
- Claiming at 62: roughly $1,400-$1,500/month for life
- Claiming at 67 (FRA): $2,000/month for life
- Claiming at 70: roughly $2,480-$2,640/month for life
Multiplied over a 20-25 year retirement, that gap adds up to well over $100,000 in lifetime income difference — which is exactly why this decision deserves real planning, not a guess.
Get a Personalized Social Security Strategy
Every situation is different — your health, other income sources, marital status, and overall retirement plan all factor into the right claiming age for you. At PAG Advisory Group, William Garland helps South Carolina retirees build a Social Security claiming strategy that fits into a complete, guaranteed-income-focused retirement plan.
Not sure when to claim Social Security? Schedule a free retirement review and get a clear, personalized answer, no pressure, no obligation.
