Hawaii Prepaid Health Care Act Guide for Employers

Learn how Hawaii employer health insurance requirements work, which employees must be offered coverage, employer contribution rules, waiting period requirements, and how businesses stay compliant with the Hawaii Prepaid Health Care Act.

Request Employer Health Insurance Quote Call 808-735-0106

Quick Hawaii PHCA Compliance Summary

The Hawaii Prepaid Health Care Act (PHCA) requires most Hawaii employers to provide health insurance coverage to eligible employees. Hawaii remains the only state in the nation with mandatory employer health insurance requirements under state law.

20+

Hours Per Week

Employees working 20 or more hours weekly may become eligible for employer sponsored health insurance coverage.

Consecutive Weeks

Employees generally become eligible after working four consecutive weeks meeting Hawaii eligibility requirements.

50%

Minimum Employer Contribution

Employers generally must pay at least 50% of the employee single coverage premium.

1.5%

Maximum Employee Share

Employee contributions for single coverage generally cannot exceed 1.5% of monthly gross wages.

Hawaii PHCA Eligibility Timeline

Many Hawaii employers are surprised how quickly employees may become eligible for health insurance coverage under Hawaii law.

STEP 1

Employee Hired

Employee begins working for your Hawaii business.

STEP 2

20+ Hours Weekly

Employee consistently works 20 or more hours per week.

STEP 3

4 Consecutive Weeks

Eligibility threshold is generally satisfied under Hawaii PHCA rules.

STEP 4

Coverage Begins

Employer enrolls employee into compliant Hawaii employer health insurance coverage.

What Is the Hawaii Prepaid Health Care Act?

The Hawaii Prepaid Health Care Act was enacted in 1974 and requires most employers in Hawaii to provide health insurance coverage to eligible employees. Unlike most states, Hawaii mandates employer participation in employee medical coverage. Employers must offer compliant plans and contribute toward employee premium costs. Most Hawaii employers satisfy these requirements through group health insurance plans in Hawaii offered through carriers such as HMSA, Kaiser Permanente, UHA, and HMAA. Many employers start by reviewing our complete group health insurance Hawaii for employers guide to better understand plan options and Hawaii compliance requirements.

Local Serving Hawaii employers statewide

24-48 Hr Typical quote turnaround for many small groups

Multi Carrier Compare HMSA, Kaiser, UHA, and HMAA plans

Compliance Focused Helping employers navigate Hawaii rules

Which Employees Must Be Offered Coverage?

In general, employees working 20 or more hours weekly for four consecutive weeks must be offered compliant health insurance coverage under Hawaii law.

Full time employees are generally eligible
Some part time employees may qualify if they regularly work 20 or more hours weekly
W-2 employees are generally eligible under PHCA rules
1099 independent contractors are generally not eligible employees under PHCA
Variable hour and seasonal employee situations may require additional review

Employers with employees working fluctuating schedules should review Hawaii part time employee health insurance rules. Incorrectly classifying employees as independent contractors can create significant compliance problems. Learn more about 1099 vs W-2 health insurance rules in Hawaii. Mainland employers hiring remote Hawaii employees are often surprised that Hawaii employer health insurance rules may still apply. Review our guide to Hawaii health insurance for mainland employers.

Real Hawaii Employer Examples

Honolulu Restaurant Example

A Honolulu restaurant hires a worker initially scheduled for 18 hours weekly. Several weeks later, the employee consistently works 24 hours weekly and may become eligible for PHCA compliant coverage.

Maui Contractor Example

A Maui contractor with only one eligible employee may still need to provide compliant Hawaii employer health insurance coverage. Learn more about health insurance for businesses with 1 employee in Hawaii.

Mainland Employer Example

A California business hires a Hawaii based remote employee working 30 hours weekly. Hawaii employer health insurance requirements may still apply even though the employer is located outside Hawaii.

Minimum Employer Contribution Requirements

Under Hawaii PHCA rules, employers generally must pay at least 50% of the premium cost for employee single coverage. Employee contributions for the base plan generally cannot exceed 1.5% of monthly gross wages.

Employee Monthly Wages	Approximate Maximum Employee Contribution
$3,000/month	$45/month
$4,000/month	$60/month
$5,000/month	$75/month

Employers are often surprised that contribution mistakes may create Hawaii PHCA compliance problems even when a group health plan is already in place. Learn more about Hawaii employer contribution requirements. Business owners and self employed individuals should also review Hawaii group health insurance for LLC owners.

Waiting Period and Enrollment Rules

Employers must enroll eligible employees on time to remain compliant with Hawaii employer health insurance laws. Many businesses unintentionally delay enrollment too long, especially when employees work fluctuating schedules or transition from part time to full time hours. Review our full guide to Hawaii group health insurance waiting period rules. Employers should also understand Hawaii open enrollment rules for employers.

Which Health Insurance Plans Meet Hawaii PHCA Requirements?

Most Hawaii employers satisfy PHCA requirements using compliant group health insurance plans offered by:

HMSA employer health plans
Kaiser Permanente employer plans
UHA employer plans
HMAA employer plans

Employers can review our guide to PHCA approved health insurance plans in Hawaii to learn why the specific plan—not only the carrier—must be confirmed. Employers considering reimbursement strategies should review how ICHRA and QSEHRA arrangements work in Hawaii. Businesses comparing plan options can review our small employer group health plans in Hawaii guide.

Common Hawaii Employer Health Insurance Mistakes

Late Employee Enrollment

Waiting too long to enroll newly eligible employees is one of the most common Hawaii PHCA compliance mistakes.

Incorrect Employee Classification

Misclassifying workers as independent contractors can create major compliance exposure.

Contribution Errors

Employers sometimes charge employees more than Hawaii allows under PHCA contribution rules.

Using Noncompliant Plans

Not all health insurance arrangements automatically satisfy Hawaii employer compliance requirements.

Employers switching carriers should also understand how to switch group health insurance plans in Hawaii correctly to avoid enrollment problems and compliance issues.

Some businesses and employees may qualify for exemptions under Hawaii law. Review common Hawaii health insurance exemptions for employers.

Frequently Asked Questions About Hawaii Prepaid Health Care Act

Does Hawaii require employers to provide health insurance?

Yes. Hawaii generally requires employers to provide health insurance coverage to eligible employees under the Hawaii Prepaid Health Care Act.

How many hours must an employee work to qualify for coverage?

Employees generally become eligible after working 20 or more hours weekly for four consecutive weeks.

Do small businesses in Hawaii have to provide health insurance?

Yes. Hawaii employer health insurance rules may apply even to businesses with only one eligible employee.

Can employees waive employer coverage?

Some employees may waive coverage if they have other qualifying health insurance available.

Are 1099 contractors eligible for Hawaii PHCA coverage?

Independent contractors are generally not considered eligible employees under Hawaii PHCA rules.

Need Help With Hawaii Employer Health Insurance Compliance?

Proinsurance Hawaii helps employers compare compliant HMSA, Kaiser Permanente, UHA, and HMAA group health insurance plans for small and large businesses statewide. We help Hawaii businesses understand employee eligibility rules, employer contribution requirements, enrollment timing, waiting periods, and Hawaii PHCA compliance obligations. Many employers contact us after discovering their current setup may not fully comply with Hawaii employer health insurance requirements.

Request a Hawaii Employer Quote Call 808-735-0106

In addition to employer health insurance requirements, Hawaii employers may also need to provide temporary disability insurance in Hawaii for eligible employees.

Fast, Local Help for Hawaii Employers

We help Hawaii businesses compare group health insurance plans from HMSA, Kaiser, UHA, and HMAA.

Most quotes are delivered in 24–48 hours.

We serve employers across Oahu, Maui, Kauai, Big Island, Molokai, and Lanai.

Get Your Free Hawaii Group Health Insurance Quote

Compare plans from HMSA, Kaiser, UHA, and HMAA. Most quotes are delivered in 24 to 48 hours.

Need help now? Call: 808-735-0106

No obligation. Licensed Hawaii broker. Fast response.

For Hawaii employers only. We help businesses compare group health plan options and understand next steps.