Social Security
A program most FI seekers plan without — but the smarter move is understanding how to optimize it as a powerful bonus in your overall strategy.
When to Claim
You can start Social Security benefits as early as 62 or as late as 70. The age you choose permanently sets your monthly benefit amount.
| Claiming Age | % of Full Benefit | Monthly (Example) |
|---|---|---|
| 62 (Earliest) | 70% | $1,750 |
| 65 | 86.7% | $2,167 |
| 67 (Full Retirement) | 100% | $2,500 |
| 70 (Maximum) | 124% | $3,100 |
Example based on a full retirement age benefit of $2,500/month. Your actual benefit depends on your earnings history.
The 8% Per Year Delay Benefit
Between your full retirement age (67 for most) and age 70, your benefit increases by approximately 8% for each year you delay. That's a guaranteed, inflation-adjusted return that's hard to beat anywhere in the financial world.
The break-even point is roughly age 80–82. If you live past that, delaying was the better financial move. Given that a 65-year-old has a roughly 50% chance of living past 85, the math generally favors delaying — especially for the higher earner in a couple.
Spousal Benefits
A spouse can receive up to 50% of the higher earner's full retirement age benefit, even with minimal work history.
The 50% Spousal Benefit
A spouse receives the HIGHER of: their own earned benefit, or 50% of the higher earner's benefit at full retirement age. The primary earner must have filed for benefits before the spouse can claim the spousal benefit.
Survivor Benefits
When one spouse dies, the surviving spouse receives the HIGHER of their own benefit or the deceased spouse's full benefit. This is why the higher earner should strongly consider delaying to 70 — it locks in a bigger survivor benefit.
Coordination Strategy
A common approach: the lower earner claims at 62 (provides some income while the higher earner waits), while the higher earner delays to 70 (maximizes both the monthly benefit and the eventual survivor benefit).
WEP and GPO
Two provisions that can significantly reduce benefits for those with government pensions or non-covered employment.
Windfall Elimination Provision (WEP)
Reduces YOUR Social Security benefit if you also receive a pension from work not covered by Social Security. The reduction can be up to 50% of the non-covered pension amount. Affects people who split their career between covered and non-covered employment.
Government Pension Offset (GPO)
Reduces SPOUSAL or SURVIVOR benefits if you receive a government pension from non-covered work. The offset is 2/3 of your government pension amount, which can eliminate spousal benefits entirely. Primarily affects spouses who worked in government while their partner worked in the private sector.
The FI Perspective
Most FI seekers take a simple approach: plan without Social Security, benefit from it.
Plan Without It
Calculate your FI number as if Social Security doesn't exist. This ensures you're self-sufficient regardless of any future benefit cuts or means testing. If you need $50K/year and target 4%, your FI number is $1.25M — no Social Security factored in.
Benefit From It
When Social Security kicks in at 62–70, it effectively reduces your portfolio withdrawal rate. If you're withdrawing $50K from a $1.25M portfolio (4%), and Social Security provides $24K/year, you only need $26K from your portfolio — dropping your withdrawal rate to just over 2%.
The Safety Net
Even if the program is reduced by 25% (the worst-case scenario most actuaries model), it's still a meaningful supplement. And if it continues as-is, you have more than you need.
Continue Your Journey
Social Security is one piece of a comprehensive retirement strategy.