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Limits 2027 · Updated

ACA out-of-pocket maximum for 2027

For the 2027 plan year the ACA limits in-network, covered essential-benefit costs to $12,000 for self-only coverage and $24,000 for other-than-self-only coverage, up from $10,600 and $21,200 in 2026 (about 13.2% higher, per CMS). Most plans set their maximum below this ceiling.

ACA maximum annual limitation on cost sharing
20262027
Self-only$10,600$12,000
Other than self-only (family)$21,200$24,000

Lower limits for some silver plans (cost-sharing reductions, 2027)

Reduced limits for CSR plan variants
Household incomeSelf-onlyFamily
100% to 200% of the poverty level (94% and 87% variants)$4,000$8,000
200% to 250% of the poverty level (73% variant)$9,600$19,200

Worked example

A plan with a $2,000 deductible, 20% coinsurance and a $12,000 maximum would cost you $9,600 on $40,000 of in-network care. A plan with the same deductible and coinsurance but a $6,000 maximum would cost $6,000. Both are legal under the ACA; the lower maximum is simply a richer plan, usually with a higher premium.

What to know

  • It applies to non-grandfathered plans, for covered in-network essential health benefits.
  • Premiums, out-of-network charges above allowed amounts and non-covered services do not count (full list).
  • On a family plan, no single person has to pay more than the self-only limit ($12,000).
  • HSA-eligible plans must meet the lower HDHP maximum.

Source: CMS guidance of January 29, 2026 (2027 benefit year). Checked October 18, 2026.

Related: HDHP out-of-pocket maximum · deductible vs out-of-pocket max · 2027 limits hub.

This is general information, not tax or insurance advice. Confirm details with your plan documents, the IRS and a qualified professional.

General education, not insurance, tax or legal advice. Figures from IRS and HHS publications; confirm with your plan documents.

FAQ

What is the ACA out-of-pocket maximum for 2027?

$12,000 for self-only and $24,000 for family coverage.

How much higher is it than 2026?

It rises from $10,600 / $21,200 to $12,000 / $24,000, which CMS describes as about 13.2%.

Does every plan have this high a maximum?

No. This is a ceiling. Many plans set a lower maximum, and HSA-eligible plans must stay under the lower HDHP limit.

Are there lower limits for low-income enrollees?

Yes, for some silver cost-sharing reduction plans the 2027 limits are $4,000 / $8,000 or $9,600 / $19,200, depending on income.

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