Mastering the MAGI Strategy
Under the ACA, your “income” is measured by your MAGI. In 2026, staying under the 400 percent federal poverty level (FPL) threshold may create a big difference in your budget.
- Pull from Roth IRAs: Withdrawals from Roth accounts are generally tax-free and do not count toward your MAGI.
- Spend cash savings: Money sitting in a standard savings account was already taxed; spending it doesn’t raise your income.
- Harvest capital losses: If you have stocks that have lost value, selling them can offset gains, lowering your total MAGI.
By using these “non-taxable” buckets for your living expenses, you can keep your reported income low enough to trigger massive government discounts on your health plan.
| Household Size | 400 percent federal poverty limit (stay BELOW this) | Potential Annual Savings |
| Individual | $62,600 | $8,000–$12,000 |
| Couple | $84,600 | $15,000–$22,000 |
| Family of 4 | $128,600 | $20,000+ |
Note: Treat these numbers as targets, not guarantees; the final numbers come from U.S. Department of Health and Human Services (HHS) each year and are what really matter for ACA calculations.
The ‘Retroactive COBRA’ Trick
What if you retire in June, but don’t want to start paying for an Obamacare plan until the next open enrollment? You might use a legal “safety net” known as the retroactive COBRA strategy.
Using Your HSA as a Bridge
Most people associate HSA for Laser-Assisted In Situ Keratomileusis (LASIK) or dental work. But for early retirees, it is a specialized tool for premiums.
- COBRA Premiums: You can use tax-free HSA dollars to pay for COBRA. This essentially gives you a 20 percent to 30 percent discount on the cost, depending on your tax bracket.
- Unemployment Premiums: If you are receiving state unemployment benefits after leaving your job, your HSA can be used toward health insurance premiums, including ACA plans.
The 2026 ‘Subsidy Cliff’ Warning
The 2025 One Big Beautiful Bill Act allowed the expanded subsidies for higher incomes to expire.
Frequently Asked Questions About 2026 Early Retiree Health Insurance Strategies
I Heard I Can Use My HSA to Pay for Health Insurance. Is That True for Retirees?
It depends on the type of insurance. Normally, you cannot use HSA funds to pay for “standard” health insurance premiums. However, the IRS makes a special exception for COBRA coverage. If you use COBRA to keep your employer’s plan after retiring, you can use your tax-free HSA money to pay those monthly bills. You can also use an HSA to pay premiums so long as you are receiving federal or state unemployment benefits. Once you turn 65, you can also use it for Medicare Part B and Part D premiums, but not for “Medigap” supplemental plans.
How Does the ‘Retroactive COBRA’ Strategy Actually Work Without Getting Me in Trouble?
This is a legal timing strategy based on federal law. When you leave your job, you have a 60-day “election window” to choose COBRA. If you don’t sign up, you pay nothing. If you have a medical emergency on day 59, you can sign the form, and your coverage becomes active back to your last day of work. You then have 45 more days to pay the bill. Essentially, it allows you to “wait and see” if you actually need the insurance for a three-month period. If you stay healthy, you save thousands in premiums by never officially enrolling.
What Counts Toward My ‘MAGI’ When the IRS Calculates My Health Insurance Subsidies?
Your modified adjusted gross income (MAGI) for ACA purposes starts with your adjusted gross income (AGI) from your tax return. Then, you must add back three things: any tax-exempt Social Security benefits, tax-exempt interest (like from municipal bonds), and any foreign-earned income. For retirees, the big “gotcha” is often the 401(k) or traditional IRA withdrawal. Every dollar you take out of those accounts increases your MAGI and moves you closer to the “subsidy cliff.” Conversely, Roth IRA withdrawals and cash from a regular savings account do not count toward your MAGI at all.
Is It Better to Stay on COBRA or Switch to an ACA Marketplace Plan in 2026?
This is a math problem. COBRA allows you to keep your exact same doctors and benefits, but you usually have to pay 102 percent of the full premium (your share plus the employer’s share). An ACA plan might be much cheaper if you qualify for a subsidy by keeping your income low. However, if your income is high and you hit the “subsidy cliff,” COBRA might actually be cheaper than a private plan because of the group rate. Generally, if you have ongoing health issues, stay on COBRA for continuity. If you are healthy and low-income, the ACA Marketplace is the winner.







