The short answer California is the heaviest-compliance state: Covered California exchange, a state individual mandate with FTB employer reporting, CalSavers down to 1 employee, SDI/PFL payroll programs, and Cal-COBRA.
What California requires
California
Exchange & state mandate. California runs Covered California, a state-based exchange with state premium subsidies, and has its own individual mandate penalty administered by the Franchise Tax Board.
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State 1095 reporting (FTB). Employers with self-insured plans (and insurers) must furnish coverage statements to California employees by January 31 and file 1095 data with the FTB by March 31 each year; the penalty is $50 per covered individual for failure to file.
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CalSavers auto-IRA (1+ employees). CalSavers applies to all employers with at least one W-2 employee that do not sponsor a retirement plan; the final registration deadline for employers with 1-4 employees was December 31, 2025, so every non-exempt home care agency should now be registered or offering its own plan.
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SDI + Paid Family Leave. California SDI/PFL is employee-funded through payroll withholding with no taxable wage ceiling (since 2024); PFL pays up to 8 weeks, and SB 951 raised wage replacement to 70-90% of wages for claims beginning 2025. Employers must withhold and remit through EDD payroll filings.
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Cal-COBRA. Cal-COBRA extends continuation coverage to employees of insured groups with 2-19 employees and adds coverage after federal COBRA, for up to 36 months total.
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From Vitable
See what you owe in case of an audit.
Calculate your potential IRS penalty under the ACA employer mandate with our free calculator.
The federal baseline (applies in every state)
Federal
ALE threshold & counting caregivers. The ACA employer mandate applies to Applicable Large Employers (ALEs) with 50+ full-time equivalent employees (30+ hrs/week or 130 hrs/month). Home care agencies with variable-hour caregivers can use the IRS look-back measurement method (3-12 month measurement period plus a stability period) to determine which caregivers must be treated as full-time and offered coverage.
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2026 employer mandate penalties. For 2026, the Section 4980H(a) penalty (no offer of minimum essential coverage to 95% of full-time staff) is $3,340 per full-time employee minus the first 30; the 4980H(b) penalty (coverage unaffordable or not minimum value) is $5,010 per full-time employee who gets subsidized exchange coverage (Rev. Proc. 2025-26).
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2026 affordability percentage. Coverage is affordable in 2026 if the employee's self-only contribution does not exceed 9.96% of household income (up from 9.02% in 2025), per Rev. Proc. 2025-25. Employers may use the W-2, rate-of-pay, or federal poverty line safe harbors in place of household income.
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2026 FPL safe harbor. A 2026 plan automatically satisfies the federal poverty line affordability safe harbor if the lowest-cost self-only contribution is no more than $129.89/month ($15,650 mainland FPL x 9.96% / 12). Alaska and Hawaii use higher FPL figures (about $162.26 and $149.31/month respectively).
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1095-C deadlines (2025 forms filed in 2026). ALEs must furnish Forms 1095-C to employees by March 2, 2026, or use the alternative method under the Paperwork Burden Reduction Act: post a clear website notice and furnish a copy within 30 days of request. E-filing of Forms 1094-C/1095-C with the IRS is due March 31, 2026, and e-filing is mandatory for employers filing 10 or more returns.
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ICHRA as a compliance option. An Individual Coverage HRA (ICHRA) lets agencies reimburse caregivers' individual-market premiums tax-free and counts as an offer of coverage under 4980H. An ICHRA is affordable if the employee's cost for the lowest-cost self-only silver plan, minus the HRA allowance, stays within the 9.96% affordability threshold; employee classes (e.g., field caregivers vs. office staff) can receive different allowances.
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Enhanced premium tax credits expired 12/31/2025. The ARPA/IRA enhanced premium tax credits expired December 31, 2025, restoring the 400% FPL subsidy cliff. KFF estimates average subsidized marketplace premium payments more than doubled (about +114%) for 2026, making employer-sponsored coverage and ICHRAs more attractive to caregivers - and increasing the chance that full-time employees seek subsidized exchange coverage that triggers 4980H penalties for non-offering agencies.
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Primary sources for this page
- https://www.coveredca.com
- https://www.ftb.ca.gov/about-ftb/newsroom/health-care-mandate/
- https://employer.calsavers.com/home/employers/program-details.html
- https://edd.ca.gov/en/disability/employer_requirements/
- https://www.dmhc.ca.gov/HealthCareinCalifornia/TypesofPlans/KeepYourHealthCoverage(COBRA).aspx
More California guides