How to Start Group Health Insurance on January 1, 2027: A Deadline Checklist for South Florida Small Businesses
January 1 is the most popular start date for small business health insurance, and for good reason. Deductibles reset with the calendar year, it lines up with tax planning, and employees coming off marketplace plans get a clean switch. It is also the date owners most often miss, because carrier paperwork deadlines land in the middle of the holidays. This checklist gives South Florida employers in Miami-Dade, Broward and Palm Beach the timeline, the documents and the one exception window that makes January 1, 2027 easier than you think.
Key dates for a January 1, 2027 start
- Now to October 31: set a budget and gather your employee census.
- November 1 to 14: get quotes and choose a plan.
- November 15 to December 15: the special window. If you cannot meet participation or contribution rules, you can still enroll for January 1.
- Early to mid December: most carriers want completed paperwork and the first premium. Exact cutoffs vary by carrier.
- January 1, 2027: coverage starts.
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| When | What to do | Why it matters |
|---|---|---|
| By Oct 31 | Decide how much the business will contribute. Collect each employee's date of birth, home ZIP and coverage tier. | Quotes are only as good as the census. Home ZIPs let us check networks. |
| Nov 1–14 | Compare quotes from every carrier. Narrow to one or two plans. | Gives you time to ask questions before paperwork starts. |
| Nov 15–30 | Hold a short enrollment meeting. Employees enroll or sign waivers. | Participation is counted from these forms. |
| Dec 1–15 | Submit the group application, employee forms and first premium. | Most carrier cutoffs for January 1 fall in this stretch. We confirm yours. |
| Late Dec | Carrier approval; ID cards issued. Employees on marketplace plans schedule cancellation. | Avoids overlapping coverage and repaying subsidies. |
| Jan 1 | Coverage starts. Payroll deductions begin. | Deductibles and out-of-pocket maximums start fresh. |
The November 15 to December 15 Exception
Carriers normally require a minimum share of eligible employees to enroll (often 50% to 75%) and a minimum employer contribution (often 50% of employee-only premium). Small teams in South Florida sometimes cannot meet those rules. For example, several employees may already be covered by a spouse, or a startup may not be able to contribute half yet.
Federal rules give you a way in anyway. Groups that enroll during the annual November 15 to December 15 window cannot be turned down for missing participation or contribution requirements, and coverage starts January 1. This is a federal rule, not a Florida one, and it only happens once a year. If your group is borderline, plan around it.
Documents You'll Need
- Employee census: name, date of birth, home ZIP, and coverage tier for everyone eligible.
- Business proof: FEIN and proof the business is active. For Florida companies, that is usually your Sunbiz filing.
- Payroll records: carriers ask for proof that enrolled employees are on payroll. In Florida, that is often the quarterly RT-6 reemployment tax report or recent payroll registers.
- Employee applications and waivers: one for every eligible employee, including those who decline.
- First month's premium: usually a check or bank draft with the application.
We send you a single checklist tailored to your carrier and fill out everything that doesn't need your signature.
How Much Should the Business Contribute?
Most South Florida small businesses contribute between 50% and 100% of the employee-only premium and let employees pay extra to add family. Here is a simple example: if a Silver plan costs $450 a month for an employee, a 50% contribution is $225 a month per enrolled employee, and the employee pays $225 through payroll.
- Your contribution is generally a deductible business expense.
- With a Section 125 premium-only plan, the employee's share comes out before tax, which saves them money and trims your payroll taxes.
- With fewer than 25 FTEs and modest average wages, you may qualify for the Small Business Health Care Tax Credit, worth up to 50% of your contribution.
For South Florida cost ranges by plan tier, see what Broward employers pay.
See what a 50%, 75% or 100% contribution costs you
We will model several contribution levels side by side, with the tax credit included if you qualify.
Get My Free Quote →Employees Already on Marketplace Plans
Many South Florida workers buy their own coverage through HealthCare.gov, often with a subsidy. When you offer a group plan that is affordable and meets minimum value, those employees generally lose eligibility for the subsidy, even if they decline your plan. Tell them early, and have them:
- Report the new job-based offer to the Marketplace.
- End their marketplace plan effective December 31, so it doesn't overlap with your January 1 group plan.
- Keep the paperwork, so there is no surprise subsidy repayment at tax time.
Marketplace Open Enrollment runs November 1, 2026 to January 15, 2027, which is the same season. Our 2027 Open Enrollment guide covers the individual side.
What If You Miss January 1?
Nothing is lost. Small group plans can start on the 1st of any month, so February 1 or March 1 works the same way, as long as you meet the carrier's participation and contribution rules. The only thing you give up is the November 15 to December 15 exception, which does not come back until next year.
January 1 Group Health FAQ
What is the deadline to start group health insurance on January 1, 2027?
It depends on the carrier. Most want the full application, employee forms and first premium in early to mid December. Start in November so you are not rushed.
Can a business with 2 employees start group health insurance January 1?
Yes. Florida small group coverage starts at one employee. Very small groups sometimes face stricter participation rules, and the November 15 to December 15 window helps with that. See how many employees you need.
Is there an open enrollment period for small business health insurance?
Not in the same way as the individual market. Businesses can start coverage any month. Once you have a plan, you hold an annual open enrollment for your employees before each renewal. See our business open enrollment FAQ.
Do new employees hired in December get coverage January 1?
If they are eligible and enroll with the group, yes. After that, new hires follow your waiting period, which can be up to 90 days.
Start January 1, 2027 without the December scramble
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