ACA Compliance for California Employers: What You Need to Know

The Affordable Care Act (ACA) establishes federal requirements for employers that offer health insurance to their workforce. For California employers, ACA compliance involves more than simply offering health insurance. It includes determining whether your business qualifies as an Applicable Large Employer (ALE), meeting affordability and minimum value requirements, filing accurate IRS reports, and maintaining documentation that demonstrates compliance. Staying current with these requirements helps reduce the risk of penalties while providing employees with valuable health benefits.

If you're reviewing your employee benefits strategy, it's helpful to begin with TSM Insurance's Health & Benefits solutions, which explain the coverage options available for California employers. Once you understand the available plans, you can better evaluate how ACA requirements fit into your overall benefits program and identify opportunities to provide competitive coverage while remaining compliant with federal regulations.

What Is ACA Compliance?

ACA compliance refers to the federal requirements that govern employer-sponsored health insurance under the Affordable Care Act. Depending on the size of the business, employers may be required to offer qualifying health coverage, meet affordability and minimum value standards, file annual IRS reports, and maintain accurate employee records. While every employer should understand these rules, the most significant obligations generally apply to businesses classified as Applicable Large Employers (ALEs).

An Applicable Large Employer is generally a business that employed an average of at least 50 full-time employees, including full-time equivalent employees, during the previous calendar year. ALE status determines whether an employer is subject to the ACA's employer mandate, making it one of the first compliance questions businesses should answer before reviewing their health benefits strategy.

For ACA purposes, a full-time employee generally averages at least 30 hours of service per week or 130 hours per month. Employers must also account for full-time equivalent employees when calculating ALE status, making accurate workforce tracking an important part of ongoing compliance. Reviewing employee hours and staffing levels annually helps businesses understand their responsibilities before reporting deadlines and plan renewals arrive.

ACA Health Coverage Requirements for Applicable Large Employers

Applicable Large Employers are generally required to offer health coverage that satisfies the Affordable Care Act's employer mandate. Meeting these requirements involves more than simply providing a health plan. Employers should review their coverage each year to ensure it continues meeting current federal standards while remaining affordable for eligible employees.

To remain compliant, employers should confirm that their health plan:

• Provides Minimum Essential Coverage (MEC) to substantially all eligible full-time employees and their dependents.

• Meets the Minimum Value standard by covering at least 60% of the total expected cost of covered medical services for a standard population.

• Satisfies the ACA's affordability requirements, using the applicable IRS affordability threshold and approved safe harbor methods when determining employee contributions.

Reviewing plan design, employee contribution amounts, and annual IRS updates before each renewal helps employers maintain compliance while continuing to provide valuable health benefits to their workforce.

ACA Reporting Requirements

Applicable Large Employers are generally required to file annual reports with the Internal Revenue Service documenting the health coverage offered during the calendar year. Depending on the employer's circumstances, this typically includes IRS Forms 1094-C and 1095-C. These reports help demonstrate compliance with the employer mandate and provide information used to administer premium tax credits and other ACA provisions. Accurate reporting reduces the risk of errors, penalties, and unnecessary follow-up with the IRS.

Employers must also provide eligible employees with annual statements summarizing the health coverage offered during the reporting year. Maintaining accurate payroll, enrollment, and eligibility records throughout the year makes reporting more efficient and helps ensure employees receive the information they need for their personal tax filings.

ACA Penalties for Non-Compliance

Applicable Large Employers that fail to meet ACA requirements may be subject to employer shared responsibility penalties. Penalties can apply if an employer does not offer qualifying health coverage to enough eligible full-time employees or if the coverage offered does not satisfy affordability or minimum value standards and an eligible employee receives a premium tax credit through the Health Insurance Marketplace. For larger employers, these penalties can become substantial.

Maintaining ACA compliance requires ongoing attention rather than a one-time review. Changes in workforce size, employee eligibility, contribution amounts, and annual IRS guidance can all affect compliance obligations. Regularly reviewing health plans, eligibility determinations, reporting procedures, and employee records helps reduce the risk of penalties while supporting a consistent employee benefits program.

Covered California for Small Business Employers

Not every California employer is classified as an Applicable Large Employer, but offering health benefits can still be an important part of attracting and retaining employees. Businesses that do not meet the ALE threshold may qualify to purchase coverage through Covered California for Small Business (CCSB), which offers health plans designed specifically for eligible small employers. Before enrolling, employers should review eligibility, participation, and employer contribution requirements to determine whether the program fits their workforce.

Covered California for Small Business allows eligible employers to offer employees a choice of health plans while maintaining predictable benefit options. Depending on business size and eligibility, some employers may also qualify for federal tax credits that help reduce the cost of providing employee health insurance. These advantages can make CCSB an attractive option for smaller businesses looking to build a competitive employee benefits package.

Although Covered California works well for many employers, it is not the right solution for every business. Companies with larger workforces, specialized benefit needs, multiple locations, or more complex employee populations may benefit from private group health insurance plans that provide greater flexibility. Comparing both options with an experienced insurance advisor can help employers select coverage that supports their workforce, budget, and long-term business goals.

ACA Compliance Checklist for California Employers

Remaining compliant requires ongoing attention throughout the year rather than only during open enrollment or tax season. Employers should establish a consistent review process that keeps employee records, health plans, and reporting obligations current.

• Determine Applicable Large Employer (ALE) status annually.

• Identify eligible full-time employees accurately.

• Review affordability requirements before each plan year.

• Confirm that health plans satisfy minimum value standards.

• Offer coverage within required enrollment timeframes.

• Complete IRS reporting accurately and on time.

• Maintain employee records and supporting documentation.

Frequently Asked Questions About ACA Compliance for California Employers

What is an Applicable Large Employer?

An Applicable Large Employer (ALE) is generally a business that employed an average of at least 50 full-time employees, including full-time equivalent employees, during the previous calendar year. ALE status determines whether an employer is subject to the Affordable Care Act's employer shared responsibility requirements, including offering qualifying health coverage and completing annual IRS reporting.

What happens if an employer does not comply with the ACA?

Employers that fail to meet applicable ACA requirements may face federal penalties. Depending on the circumstances, penalties can apply if qualifying health coverage is not offered to enough eligible employees or if the coverage does not satisfy affordability or minimum value standards. Inaccurate or late IRS reporting can also create compliance issues and additional administrative burdens.

Are small businesses required to offer health insurance?

Not necessarily. Businesses that are not classified as Applicable Large Employers are generally not required by the ACA to offer health insurance. However, many small employers choose to provide coverage to remain competitive when hiring and retaining employees, and some may qualify for health plan options through Covered California for Small Business.

How is ACA affordability calculated?

The ACA measures affordability by comparing an employee's required contribution for self-only coverage against annual affordability thresholds established by the IRS. Employers may use one of several approved safe harbor methods when determining compliance because they generally do not know an employee's total household income.

How often should employers review ACA compliance?

ACA compliance should be reviewed throughout the year, with a comprehensive evaluation before each plan renewal and prior to annual IRS reporting. Employers should also reassess compliance whenever workforce size, employee eligibility, contribution amounts, or health plan offerings change.

Stay Ahead of ACA Compliance

ACA compliance involves much more than meeting annual filing deadlines. Determining Applicable Large Employer status, offering qualifying health coverage, monitoring affordability, maintaining accurate employee records, and completing IRS reporting all play an important role in protecting your business from unnecessary penalties while providing valuable health benefits to your employees. Regular reviews help identify potential issues early and keep your benefits program aligned with current federal requirements.

If you're evaluating your employee benefits or want to confirm your business is meeting ACA requirements, the team at TSM Insurance can help. We'll help you review your workforce, evaluate your current benefits, explain your ACA obligations, and compare health plan options that fit your business. Contact us today to discuss your health insurance and ACA compliance needs with an experienced advisor.