Federal Retirement Health Insurance: FEHB vs Medicare in 2026

Q: How much money do I need to retire comfortably?

A common rule is to have 10–12 times your current income saved by retirement age. At minimum, aim to replace 70–80% of pre-retirement income through a combination of Social Security, pensions, and personal savings. RetireStack's free Readiness Calculator at https://retirestack.ai/retirement-readiness-score gives you a personalized score based on your actual numbers.

Q: What is the best age to claim Social Security?

It depends on your health, income, and retirement goals. Claiming at 62 reduces benefits up to 30% but gives you money earlier. Waiting to 70 maximizes monthly income (up to 132% of your primary insurance amount). The break-even point is typically age 80–82. Use RetireStack's Social Security Optimizer at https://retirestack.ai/social-security-optimizer to find your optimal claiming age.

Q: When should I start planning for retirement?

As early as possible. Every decade of delay makes hitting your retirement goals significantly harder due to compound growth. If you haven't started by 50, run a readiness assessment immediately to identify gaps. Federal employees should use the FERS Retirement Calculator at https://retirestack.ai/federal-retirement-calculator.

RetireStack Team

Federal Retirement Health Insurance: FEHB vs Medicare in 2026

By RetireStack Team May 6, 2026 11 min read

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