Adding children to a Nevada health plan after a former spouse dies

Brian Walsh is 45 and lives in Spring Valley, on the west side of Las Vegas. He’s a sales manager at a small company that doesn’t offer health insurance, so he buys his own Silver plan through Nevada Health Link. His income was over the line for a tax credit, so he paid the whole premium himself.

On Tuesday, March 3, 2026, his former wife, Nicole, died suddenly. Their children, Emma, 14, Jacob, 11, and Lily, 7, came to live with him full time. Until then they had been covered on Nicole’s plan through her job.

Can you add children to your marketplace plan outside open enrollment after their other parent dies? Yes. Losing coverage because of a family member’s death counts as a loss of coverage, which opens a Special Enrollment Period from 60 days before the loss to 60 days after. Brian added his children to his plan with no gap in their coverage.

Brian and his family are fictional. The rules come from HealthCare.gov, Nevada Health Link, CMS and the IRS.

Loss of coverage after a death, in brief

• The event: HealthCare.gov lists losing coverage because of the death of a family member as a loss of coverage. A child who loses a parent’s plan this way qualifies through loss of coverage.
• The window: a plan can be picked from 60 days before the loss until 60 days after it. Nevada Health Link lets a coming loss be reported 60 days ahead.
• Coverage start: a plan picked on or before the day coverage ends starts on the first of the month after coverage ends. A plan picked after the loss starts on the first of the month after picking.
• Adding to a plan: a new household member can join the current plan or go on a separate plan. The window applies only to the new household member. Current enrollees can’t change plans.
• Proof: Nevada Health Link may ask for documents proving the event. They’re due within 30 days.
• COBRA: after the death of the covered employee, a spouse or dependent child can keep the employer’s plan through COBRA for as long as 36 months. COBRA itself comes with no premium tax credit.

Brian’s story

The first weeks

The first days after Nicole’s death were about the children. Brian took time off work, moved Emma and Jacob into his second bedroom and cleared out his small office for Lily. Nicole’s sister came for the funeral and stayed a week to help. The children kept their schools for the rest of the year, so Brian drove them across town each morning.

A call from Nicole’s employer

On Monday, March 9, someone from human resources at Nicole’s employer called Brian. The children’s coverage under her plan would end on March 31. They could keep that plan through COBRA for as long as 36 months, and a letter with the details would follow.

Brian wrote down the date. The children needed coverage on April 1. In Nevada the tax credit comes only with a Nevada Health Link plan, and his own income had always been too high for it.

The clock

The children’s loss of coverage was March 31. Their window ran from 60 days before that date until 60 days after it, which is Saturday, May 30.

The more important date was March 31 itself. A plan picked on or before that day would start April 1, the first of the month after coverage ends. A plan picked after it would start on the first of the month after picking, leaving the children without coverage for at least a month.

Who counts in the household now

The tax credit is figured on household income and household size. For the credit, household income is the income of the person applying, a spouse, and each dependent who is required to file a tax return.

Brian expects to claim Emma, Jacob and Lily as his dependents on his 2026 tax return. That makes his household four people. None of the children has income that requires a tax return, so the household income is his alone: about $76,000 for 2026, the same estimate he gave when he enrolled.

The poverty guideline for a household of one, used for 2026 coverage, is $15,650. For four, it’s $32,150. The same income measured against a bigger household is a smaller share of the guideline, and that’s what changed his tax credit.

Medicaid or CHIP first

The application checks children for Medicaid or CHIP first. Children’s limits in Nevada are higher than adults’. At about $76,000 for a household of four, Brian’s income was too high, and the children didn’t qualify.

COBRA or Nevada Health Link

The letter from Nicole’s employer arrived that Thursday. COBRA would keep the children on the plan they knew, with the doctors they knew. It would also come with no tax credit.

Under IRS rules, a person offered COBRA can decline it, even if it is affordable and provides minimum value, and may be eligible for the premium tax credit on a marketplace plan. With a household of four, Brian’s income now fell in the range for the credit. His own plan was already a Silver plan, and with his new household his income also fell in the range for cost-sharing reductions, which come only with Silver.

Checking the doctors

Lily had seen the same pediatrician since she was a baby. Brian looked the doctor up in his plan’s provider directory, then called the office to confirm. The pediatrician was in network.

The children’s school had suggested a counselor who works with grieving children, and Emma and Jacob had each seen her once. She was in the directory too, and her office confirmed it.

With the pediatrician and the counselor both in network, he decided against COBRA.

Adding them on March 16

On Monday, March 16, Brian logged in to his Nevada Health Link account. He reported the coming loss of the children’s coverage, with March 31 as the date, and updated his household from one person to four.

He had two choices: add the children to his current plan, or put them on a separate plan of their own. He added them to his plan, so the family would have one plan, one bill and one set of rules to learn. His own plan stayed the same: the window let him add the children, not change his own coverage.

Because he picked before March 31, the children’s coverage would start Wednesday, April 1, the day after Nicole’s plan ended. There would be no gap.

The paperwork

Two days later, Nevada Health Link asked for a document proving the children’s loss of coverage. He had 30 days. He sent the document it asked for that weekend.

The first months

In April, Lily had a checkup with her pediatrician. Emma and Jacob went back to the counselor every other week.

Brian set two reminders. The first: enrollees must report changes in income, household members, address and citizenship or immigration status within 30 days. The second: a number, $80,375, which comes up in the next section.

The numbers

The arithmetic for 2026 coverage, before and after the children joined his household.

Before: a household of one

Expected 2026 income: about $76,000.

Poverty guideline for one: $15,650.

Step 1. $76,000 divided by $15,650 is about 4.86. His income was about 486% of the poverty guideline.

Step 2. The premium tax credit is for household income from 100% to 400% of the poverty guideline. For one person, the 400% line is $62,600. There is no credit above 400% in 2026. Brian was over the line, so he got no credit and paid the whole premium himself.

Step 3. Cost-sharing reductions stop above 250% of the poverty guideline. He had none.

After: a household of four

Expected 2026 income: about $76,000, unchanged.

Poverty guideline for four: $32,150.

Step 1. Income as a share of the poverty guideline. $76,000 divided by $32,150 is about 2.36. His household income is about 236% of the poverty guideline.

Step 2. The applicable percentage. This is the share of income he’s expected to pay toward the benchmark plan, the second-lowest-cost Silver plan where they live. For 2026, the band from 200% to 250% of the poverty guideline runs from 6.60% to 8.44%, rising on a sliding scale within the band. At about 236%, his applicable percentage is about 7.94%.

Step 3. The expected contribution for the year. $76,000 times 7.94% is about $6,034.

Step 4. By the month. $6,034 divided by 12 is about $503 a month.

Step 5. The credit. Brian is expected to pay about $503 a month toward the benchmark plan’s premium for the four of them. The tax credit covers the rest of that premium, whatever it is.

Cost-sharing reductions: income over 200% to 250% of the poverty guideline qualifies for a Silver plan with a 73% actuarial value, against 70% for a standard Silver plan. Higher actuarial value means the plan pays a bigger share of covered costs, through lower deductibles and copays. At 73%, that’s a modest step up, not a promise of a low deductible.

January to March

The advance credit started with the household change in April. But the credit is settled on his tax return, using his household for the whole of 2026, and that household is four people. So Brian may be able to claim some credit for January through March, the months when only he was on the plan, when he files. A tax professional can confirm it with him.

The lines to watch

• 250% for four: $80,375. If a raise takes the household’s income above it, the cost-sharing reductions end.
• 400% for four: $128,600. Above it, there is no premium tax credit in 2026.

What could have gone wrong

Waiting until after March 31. Brian’s window ran until May 30, so he could have added the children later. But a plan picked after the loss starts on the first of the month after picking. If he had waited until April 10, their coverage would have started May 1, and they would have had no coverage in April.

Taking COBRA, then dropping it. Voluntarily dropping COBRA doesn’t open a new window, and neither does choosing to stop paying its premiums. Someone still inside the original 60 days after losing the job-based plan can still pick a marketplace plan. After that, dropping COBRA would have left the children waiting for open enrollment or another qualifying life event.

Expecting a tax credit with COBRA. COBRA itself comes with no premium tax credit. The credit comes with a plan bought through Nevada Health Link.

Trying to change his own plan. The window was for the new household members. Brian could add the children or put them on a separate plan, but he couldn’t use their loss of coverage to move himself to a different plan.

Getting the household wrong. The tax credit rests on Brian claiming the three children as dependents. If someone else claims a child, the household size changes, and so does the credit.

A raise he doesn’t report. If Brian’s income comes in higher than his estimate, he repays the extra advance credit at tax time, and for tax years after 2025 there is no cap on that repayment. Reporting a raise within 30 days keeps the gap small.

Questions to work through

When does the children’s current coverage end? Get the date in writing. A plan picked on or before that day starts the first of the next month, with no gap.

Who will claim the children on a tax return this year? Your household size for the credit depends on it. If there’s any question, a tax professional can confirm who claims the children.

Does any child have to file a tax return? A child’s income counts toward household income only if that child is required to file a tax return.

Are their doctors, counselors and medicines covered? Check the provider directory and the drug list for each child before you decide, and call the offices to confirm.

COBRA, your plan, or a separate plan? COBRA keeps the plan they know, with no tax credit. On Nevada Health Link, you can add the children to your current plan or put them on a separate plan.

How close is your income to the next line? For a household of four in 2026, cost-sharing reductions end above $80,375 and the tax credit ends above $128,600. Report a raise within 30 days.

The short version

When Nicole died on March 3, her children’s coverage through her job was set to end on March 31. That loss of coverage gave them a Special Enrollment Period. Brian added Emma, Jacob and Lily to his Nevada Health Link plan on March 16, so their coverage started April 1 with no gap. With a household of four, his income of about $76,000 went from about 486% of the poverty guideline, with no tax credit, to about 236%. He’s now expected to pay about $6,034 a year, or about $503 a month, toward the benchmark plan for the four of them, and the tax credit covers the rest of its premium. His Silver plan comes with cost-sharing reductions at the 73% level while his income stays at or below $80,375.

This is a summary of how the rules work, not legal or tax advice. Nevada Health Link, your plan’s documents and your own tax situation have the final word.