Health Insurance After Divorce in New Hampshire

The moment your divorce is final, your status as a dependent on your ex-spouse's employer health plan ends. That is federal law, and no decree changes it. But New Hampshire hands divorced spouses a continuation benefit that is dramatically better than federal COBRA — up to three years of coverage with no premium markup. There is a catch that disqualifies many people, and a deadline that permanently forecloses the benefit if you miss it.

Can You Stay on Your Spouse's Health Insurance After Divorce?

Not as a dependent. The final decree ends dependent eligibility. What New Hampshire offers instead is a statutory continuation right — you stay on the same group plan, but as a continuing former spouse rather than a covered dependent.

Under RSA 415:18, VII-b, a former spouse may continue on the employee's group health and dental coverage for up to three years after the decree.

Compare that to COBRA and the advantage is obvious.

Why RSA 415:18 VII-b Beats COBRA

COBRA lets an employer charge you up to 102% of the full premium — the entire cost the employer was quietly absorbing, plus a 2% administrative fee. For many people that is an unaffordable number that arrives exactly when income has just been cut in half.

New Hampshire's statute is different. RSA 415:18, VII-b requires the coverage to continue without an added premium surcharge — priced as if the divorce had not happened. The employer keeps making its standard contribution. The court or the parties decide who pays the employee's normal share. And the term is three years, longer than the standard 36-month COBRA window in most divorce scenarios and far cheaper.

Coverage ends automatically at the earliest of: the three-year anniversary of the decree, the remarriage of the former spouse, the remarriage of the employee, or the death of the employee.

The Self-Insured Trap That Disqualifies Many People

Here is the catch, and it is a big one. RSA 415:18, VII-b applies only to fully insured group plans regulated by New Hampshire. It does not apply to self-insured plans, which are governed by federal ERISA and sit outside state insurance law.

Many of the largest employers in New Hampshire are self-insured — including big national companies and the State of New Hampshire itself. If your ex-spouse works for a self-insured employer, the premium-free state continuation benefit is not available to you, and you fall back to standard COBRA at your own expense.

Find out which type of plan you are on before you rely on this benefit. Ask the employer's HR or benefits department one direct question: is the plan fully insured or self-insured? The answer decides whether you have a three-year premium-free right or a COBRA bill.

The 30-Day Deadline

This benefit is not automatic. To claim RSA 415:18, VII-b continuation you must submit formal evidence of the divorce and your continuation eligibility to the insurance carrier within 30 days of the final decree. Miss that window and you can permanently lose the premium-free continuation right — even if you were otherwise fully qualified.

So the sequence is tight:

• Confirm the plan is fully insured (not self-insured).
• Notify the carrier in writing within 30 days of the decree, with a certified copy attached.
• Keep the confirmation.

If you do not qualify for state continuation — because the plan is self-insured or your window closed — your fallbacks are COBRA (you have 60 days to elect it) or a plan on the federal Marketplace, where a divorce is a qualifying life event that opens a special enrollment period.

For readers outside New Hampshire: state continuation laws vary widely, and RSA 415:18, VII-b is one of the more generous. In most states, divorced spouses rely on COBRA or a Marketplace plan. The self-insured/ERISA distinction, though, is universal — no state continuation law reaches a self-insured plan.

Where Health Coverage Fits in the Sequence

The 30-day health-insurance window is one of the few hard deadlines that starts ticking the day your decree is signed — right alongside the DMV name-change deadline and your beneficiary updates.

The New Hampshire After-Divorce Checklist puts every one of these deadlines on a single tracker, with a health-coverage bridge worksheet that walks you through confirming the plan type, notifying the carrier in time, and comparing continuation against COBRA and the Marketplace — so a benefit worth thousands does not expire on day 31.

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