TL;DR
Delaying Social Security to age 70 increases benefits by 24-32% for life, but you need income in the gap years. A period-certain annuity can bridge 62-70 income needs while preserving retirement accounts for growth. Use the calculator to determine the optimal bridge amount.
The Social Security delay advantage
Claiming at 62 reduces benefits by up to 30% versus full retirement age. Waiting until 70 adds 8% per year after FRA—a permanent 24-32% increase for life.
| Claiming Age | % of Full Benefit (FRA 67) |
|---|---|
| 62 | 70% |
| 65 | 86.7% |
| 67 (FRA) | 100% |
| 70 | 124% |
For a $3,000/month benefit at FRA, delaying to 70 adds $720/month for life—that’s $8,640 more annually.
The gap problem
If you retire at 62 but want to wait until 70 for Social Security, you need income for 8 years:
- Gap years: Age 62-70 (96 months)
- Income need: Essential expenses minus any pension/part-time work
- Challenge: Drawing from investments depletes principal and loses growth
Annuity bridge strategy
A period-certain annuity provides guaranteed income for a fixed term (5-15 years), then stops—perfect for gap coverage.
Example: Need $3,000/month for 8 years (age 62-70)
- Total gap income needed: $288,000
- Period-certain annuity (8-year): ~$310,000 premium
- Monthly payment: ~$3,000 guaranteed
- After 8 years: Payments stop, Social Security begins at maximum
Bridge calculation framework
- Calculate monthly gap: Essential expenses minus any pension/part-time income
- Determine gap duration: Age at retirement to age 70
- Account for inflation: Add 2-3% annual increase to expenses
- Get annuity quote: Period-certain for your specific duration
- Compare alternatives: 401k withdrawals, Roth conversions, SEPP
When the bridge annuity wins
| Scenario | Bridge Annuity Advantage |
|---|---|
| Market downturn risk | Guaranteed income regardless of returns |
| Longevity in family | Larger lifetime SS benefit |
| No other income | Fills gap without depleting savings |
| Peace of mind | No sequence-of-returns worry during gap |
Alternative gap strategies
401k/IRA withdrawals
- Pros: Flexible, preserves annuity option for later
- Cons: Market risk, depletes tax-advantaged growth
Roth conversions
- Pros: Tax-free growth, flexible access
- Cons: Pay taxes upfront, market risk
SEPP (72t) distributions
- Pros: Access retirement funds penalty-free
- Cons: Complex rules, locked in for 5+ years
Tax planning for the bridge
Bridge annuity taxation depends on funding source:
- IRA/401k funded: 100% taxable as ordinary income
- Non-qualified funded: Exclusion ratio reduces taxable portion
- Roth funded: Tax-free (best option if available)
Consider funding the bridge from multiple sources to manage marginal tax rates.
Implementation steps
- Determine retirement date and Social Security claiming age
- Calculate monthly gap income needed
- Get period-certain annuity quotes for gap duration
- Compare with investment withdrawal strategy
- Choose funding source (IRA, Roth, taxable)
- Set up annuity to begin at retirement
Internal next steps
- Model your gap income with the Annuity Simulator
- Read Period Certain Annuity Guide
- Review Deferred vs Immediate Annuity
FAQ
What if I die before the bridge period ends?
Period-certain annuities pay the remaining term to your beneficiary. If you choose an 8-year certain and die at year 3, your heirs receive 5 more years of payments.
What happens when the bridge annuity ends?
Payments stop. Your delayed Social Security now provides maximum income. You can use remaining assets for additional annuity, investments, or spending.
Should I use IRA money or taxable money for the bridge?
IRA money is fully taxable. If you have low-income years during the gap, IRA withdrawals may be tax-efficient. Otherwise, non-qualified money with exclusion ratio may reduce taxes.