What Is Silver Loading? Why Silver Plans Carry an Extra Cost
Silver loading is when insurers add the cost of unpaid cost-sharing reductions to the premiums of Silver Marketplace plans. It can raise Silver prices. It also raises the tax credit for people who qualify for one.
Shop 2027 Plans or Call ↓Silver Loading: The Short Definition
Definition: Silver loading is a pricing practice. Insurers must give cost-sharing reductions (CSRs) to eligible members of Silver plans, but the federal government stopped paying insurers back for them in October 2017. To cover that cost, state regulators allowed or told insurers to raise premiums mostly or only on Silver plans.
Updated November 11, 2026. Figures are for 2027 coverage under current law.
Where it came from. The Affordable Care Act requires insurers to lower deductibles and copays for people with income from 100% to 250% of the federal poverty level who enroll in a Silver plan. On October 11, 2017, the Attorney General issued a legal opinion that the payments to insurers for those reductions had no valid appropriation. HHS then directed CMS to stop the payments until Congress provides one.
CMS’s 2027 payment rule, published in May 2026, still describes CSRs as not funded. Some states use “broad loading” instead, which spreads the cost across plans at every metal level.
Why Silver Loading Matters for What You Pay
The same extra cost lands differently depending on your income. What matters is whether you get a premium tax credit, and whether you qualify for cost-sharing reductions.
If You Get a Tax Credit
Your credit is tied to the price of the benchmark plan, which is a Silver plan. CMS notes that CSR loads raise the cost of the benchmark plan, which raises premium tax credit amounts. Your expected share of income stays the same.
If You Qualify for CSRs
Silver is still the only tier where cost-sharing reductions apply. For 2027, the strongest CSR Silver plans cap out-of-pocket costs at $4,000 for one person, versus $12,000 on a standard plan.
If You Pay Full Price
Above 400% of the poverty level there is no credit under current law, so you pay the whole Silver premium, load included. In many states the off-exchange version of a Silver plan can be priced lower. Off-exchange plans can’t be paired with a tax credit.
It Varies by State
State regulators decide whether and how insurers may load rates. CMS has not set one loading method for every insurer.
A 2027 Example: Just Under and Just Over 400% FPL
A single person earning $63,840 is at 400% of the federal poverty level for 2027 coverage. Their expected contribution is 10.22% of income, about $544 a month, toward the benchmark Silver plan. The credit pays whatever the benchmark costs above that.
| Income $63,840 (400% FPL) | Income $64,000 (just over 400% FPL) | |
|---|---|---|
| Expected payment toward the benchmark Silver plan | About $544 a month | Full price |
| Premium tax credit | The benchmark premium minus about $544 a month | None under current law |
| If a load raises the Silver price | The credit grows with the benchmark price | You pay it, if you buy a loaded Silver plan |
So the same load has opposite effects. Under the line, a higher Silver price is matched by a higher credit. Over the line, it is simply a higher price. That is why full-price shoppers should look at off-exchange Silver, Bronze and Gold before they enroll.
These are expected payments toward the benchmark plan, not quotes. Actual premiums vary by plan, age and ZIP code. Figures use the 2026 poverty guidelines and the IRS 2027 table (Rev. Proc. 2026-26).
To compare Silver with Bronze and Gold where you live, and check whether you may qualify for a tax credit, call (844) 788-3733 or shop and enroll online below.
Silver Loading Questions
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