If you qualify for a cost-sharing reduction (CSR), a silver plan through Your Health Idaho may cost less when you need care than a bronze plan with a lower monthly premium. For most enrollees, eligibility requires household income between 100% and 250% of the federal poverty level. Depending on the income tier, the 2027 family out-of-pocket limit can be $8,000, compared with a limit as high as $24,000 on a plan without CSR.
The tax credit and the cost-sharing reduction help with different costs. A tax credit lowers your monthly premium. A CSR lowers your deductible, copays and out-of-pocket maximum. Check both before choosing a plan based on the premium alone.
That’s why I ask about household size and income early in a conversation about coverage, even though those can be uncomfortable questions.
“How many people are in your family, and how much money are you making? … I can kind of feel the tension.”
— Kyle Bennett, Eagle Cap Insurance
Those answers place the household on the federal poverty-level (FPL) table. They help determine the tax credit and whether the household qualifies for a CSR.
What is a cost-sharing reduction?
A CSR is financial help built into eligible silver plans. There’s no separate policy to buy. Your household and income answers determine eligibility, and the silver plans offered to you reflect the reduced deductible, copays and out-of-pocket maximum.
The CSR tiers have different actuarial values: 73%, 87% or 94%. This measures the share of covered medical costs a plan pays on average across a typical group of members. A higher value means more generous coverage overall; it isn’t the percentage the plan pays on each individual bill.
For most enrollees, the reduction requires a plan in the silver category (HealthCare.gov). American Indian and Alaska Native enrollees have separate rules, including zero-cost-sharing options under 300% FPL.
Who qualifies for cost-sharing reductions in 2027?
Households between 100% and 250% of the federal poverty level who choose a silver plan through Your Health Idaho. For 2027 coverage, the poverty guidelines used are the 2026 HHS figures, the ones in effect when open enrollment starts.
| CSR level (actuarial value) | Income (% of FPL) | 1 person | 2 people | 3 people | 4 people | 2027 out-of-pocket max (self / family) |
|---|---|---|---|---|---|---|
| 94% | 100% to 150% | $15,960 to $23,940 | $21,640 to $32,460 | $27,320 to $40,980 | $33,000 to $49,500 | $4,000 / $8,000 |
| 87% | over 150% to 200% | $23,940 to $31,920 | $32,460 to $43,280 | $40,980 to $54,640 | $49,500 to $66,000 | $4,000 / $8,000 |
| 73% | over 200% to 250% | $31,920 to $39,900 | $43,280 to $54,100 | $54,640 to $68,300 | $66,000 to $82,500 | $9,600 / $19,200 |
| No CSR | above 250% | above $39,900 | above $54,100 | above $68,300 | above $82,500 | up to $12,000 / $24,000 |
The tiers, actuarial values and out-of-pocket limits come from CMS’s 2027 payment parameters guidance. Income ranges were calculated from the 2026 poverty guidelines. Your Health Idaho determines eligibility when you apply.
In Idaho, Medicaid covers expansion adults ages 19 to 64 up to 138% FPL, and CHIP covers children up to 185%. Many adults in the lower part of the 94% CSR tier therefore qualify for Medicaid instead. In practice, the 94% tier mainly helps adults between 138% and 150% FPL.
Comparing silver and bronze when you qualify for CSR
When someone in the family needs substantial care, a lower out-of-pocket maximum can more than offset a higher monthly premium. The figures below show why it’s worth comparing the full year’s costs.
Consider an illustrative three-person household in Rexburg with estimated 2027 income of $50,000. Dividing that by the $27,320 poverty guideline puts them at about 183% FPL, within the 87% CSR tier.
- On a CSR silver plan, their 2027 family out-of-pocket maximum can’t be more than $8,000.
- A plan without a CSR, including any bronze plan, can carry a family out-of-pocket maximum as high as $24,000 for 2027.
Those limits differ by up to $16,000. For each actual plan you’re considering, add the annual premium after your tax credit to the plan’s out-of-pocket maximum. That gives you a useful comparison for a year with high medical costs. If your family uses little care and has savings to cover a large deductible, the lower premium on a bronze plan may still make sense.
Use the actual 2027 premiums
Congress still doesn’t fund CSRs directly. Where a state permits it, insurers can account for that cost in silver premiums; the 2027 federal payment rule requires them to report it in their rate filings. That affects how plans are priced. Use Your Health Idaho’s actual 2027 options rather than assuming last year’s premium difference will carry over.
When does bronze still make sense?
Bronze can be the right call when you’re above 250% FPL, when you rarely use care and could cover a large deductible, or when you want to pair the plan with a Health Savings Account.
- You don’t qualify for CSR. Above 250% FPL, compare the standard silver and bronze plans without assuming silver includes reduced cost sharing.
- You expect little care and have savings. A lower premium may be useful if you can cover the deductible when an unexpected medical expense occurs.
- The HSA option. Starting with 2026 plans, Marketplace bronze and catastrophic plans are HSA-eligible under a 2025 federal law (IRS Notice 2026-5). For 2027 you can put in up to $4,500 for self-only coverage or $9,000 for family coverage, plus $1,000 if you’re 55 or older, and spend it tax-free on qualified medical costs.
I compare bronze, silver and gold options with the family so they can see the premium and out-of-pocket costs together.
“It’s their insurance. They need to understand the risks. That’s my responsibility.”
— Kyle Bennett, Eagle Cap Insurance
Before choosing, be sure you understand what you’d pay each month and what you’d need to cover if someone gets sick or injured.
How do you get a cost-sharing reduction on Your Health Idaho?
Apply during open enrollment, give accurate 2027 household and income answers, and choose a silver plan. There’s no separate form.
- Check the enrollment dates. Idaho open enrollment for 2027 runs October 15 through December 15, 2026, for coverage starting January 1. You can preview plans October 1 to 14. Idaho’s dates differ from HealthCare.gov’s; our Idaho open enrollment guide explains the deadlines.
- Review household and income information. Count your tax household and estimate income for the 2027 coverage year. Our premium estimating guide covers other factors that affect the price.
- Review the CSR silver options. If you’re eligible based on income between 100% and 250% FPL, check the deductible and out-of-pocket maximum against the tier you expect. Ask for help if the figures appear to be for a standard silver plan.
- Report changes during the year. Income changes affect both discounts. On the tax credit side there’s no longer a cap on paying back excess advance credit, starting with tax year 2026, so tell Your Health Idaho (855-944-3246) as soon as income moves.
- Compare against the plan you have. Our guide to comparing health insurance plans in Idaho walks through networks and drug lists, which matter as much as the metal level.
Outside open enrollment you’ll generally need a qualifying life event, and you usually have 60 days to act.
Frequently Asked Questions
Are cost-sharing reductions only available on silver plans?
Yes. To get cost-sharing reductions you must pick a silver plan through Your Health Idaho. The one exception is for American Indian and Alaska Native enrollees, who have separate rules, including zero-cost-sharing options for those under 300% of the federal poverty level.
What income qualifies for cost-sharing reductions in Idaho for 2027?
Household income between 100% and 250% of the federal poverty level. For 2027 coverage that is $15,960 to $39,900 for one person and $33,000 to $82,500 for a family of four, based on the 2026 HHS poverty guidelines. Many Idaho adults under 138% of the poverty level qualify for Medicaid expansion instead.
Is a silver plan always cheaper than bronze if I qualify for a cost-sharing reduction?
No. A cost-sharing reduction lowers your deductible and out-of-pocket maximum, but the monthly premium still matters. Compare the yearly premium difference between the silver and bronze plans against the difference in your worst-case out-of-pocket costs, using the real 2027 numbers on Your Health Idaho.
Can I pair a bronze plan with an HSA instead?
Starting with 2026 plans, Marketplace bronze and catastrophic plans can be paired with a Health Savings Account under a 2025 federal law. For 2027 you can contribute up to $4,500 for self-only coverage or $9,000 for family coverage, plus $1,000 if you are 55 or older. Confirm your plan and situation with us or a tax professional first.
When can I sign up for a silver plan with cost-sharing reductions in Idaho?
During Idaho open enrollment, October 15 through December 15, 2026, for coverage starting January 1, 2027. Outside that window you generally need a qualifying life event, such as losing other coverage, having a baby, getting married or moving to Idaho with prior coverage.
We can help compare the premiums, deductibles and out-of-pocket limits on your 2027 options. Contact our Ammon or Preston office, or read our health insurance overview to prepare.
This article is general education, not insurance or tax advice, and reflects federal rules and Idaho dates as of October 2026. Plan availability, cost sharing and eligibility vary; talk with a licensed agent or Your Health Idaho about your household before you enroll.
About the author:
Kyle Bennett runs Eagle Cap Insurance, an independent agency that has served eastern Idaho since 2008 from offices in Ammon (Idaho Falls area) and Preston. Working with dozens of carriers, he helps individuals, families and employers with health, life, disability and business benefits.
