Key Numbers and Analysis
Healthcare cost options for FIRE retirees before Medicare
| Healthcare Option | Monthly Cost (Individual) | Annual Cost | FIRE Number Impact (4% SWR) |
|---|---|---|---|
| ACA with ARP subsidies (low income) | $50-$200 | $600-$2,400 | +$15,000-$60,000 |
| ACA full price (moderate income) | $400-$700 | $4,800-$8,400 | +$120,000-$210,000 |
| Health share ministry | $200-$400 | $2,400-$4,800 | +$60,000-$120,000 |
| COBRA (short-term only) | $700-$1,500 | $8,400-$18,000 | Temporary bridge only |
| Medicare at 65+ | $170-$400 | $2,040-$4,800 | +$51,000-$120,000 |
🔑The ACA Subsidy Cliff Is a FIRE Superpower
FIRE retirees with low taxable income (Roth withdrawals are tax-free, basis returns of taxable investments are not income) can qualify for massive ACA subsidies. A couple withdrawing $45,000/year from Roth IRA might have $0 in ACA-taxable income — qualifying for near-free healthcare through age 65.
Scenarios and Comparison
ACA subsidy levels by income for FIRE healthcare planning (2025)
| Income Level | ACA Subsidy Level | Monthly Premium (est.) | Annual Healthcare Budget |
|---|---|---|---|
| 0-138% FPL (~$21K single) | Medicaid-eligible | $0 | $0-$500 |
| 138-200% FPL (~$21-30K) | Very high subsidy | $0-$50 | $0-$600 |
| 200-400% FPL (~$30-60K) | Moderate subsidy | $50-$300 | $600-$3,600 |
| 400-600% FPL (~$60-90K) | Small subsidy | $400-$700 | $4,800-$8,400 |
| 600%+ FPL ($90K+) | No subsidy | $700-$1,500 | $8,400-$18,000 |
Run Your Own Calculation
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