2027 Open Enrollment Starts November 1: How to Compare Health Insurance and HealthShare

Open Enrollment is almost here. For people using the federal Marketplace, November 1, 2026 is the first day to enroll in, renew, or change a plan for 2027. Enroll by December 15 for coverage that can start January 1. The federal Marketplace’s final Open Enrollment deadline is January 15, with coverage generally starting February 1 for people who enroll between December 16 and January 15. Healthcare.gov’s deadline guide has the current details. If your state operates its own Marketplace, confirm the process and deadlines that apply where you live.

Open Enrollment is a natural time to look for a better fit. But the best question is not simply, “Which option has the lowest monthly number?” The better question is, “Which arrangement matches the care my household is likely to need, the financial help we may qualify for, and the responsibilities we are willing to take on?”

Health insurance and HealthShare memberships are different arrangements. A Marketplace plan is insurance. A HealthShare membership is not insurance; it follows its own Member Guidelines for sharing eligibility and does not guarantee payment of medical expenses. That difference should shape the way you compare them.

Start With Your Care Needs, Not a Price Quote

Before you compare monthly costs, make a short list of what needs to work for your household next year. Think about ongoing treatment, recurring prescriptions, specialist appointments, planned procedures, pregnancy, behavioral-health care, or a condition that needs care right away.

This step matters because Marketplace plans include coverage for pre-existing conditions and the essential health benefits described by Healthcare.gov, including prescription drugs, hospitalization, laboratory services, and mental-health and substance-use-disorder services. If immediate or ongoing care is a major part of your household’s decision, Marketplace insurance deserves an early and careful review. Healthcare.gov’s Marketplace guide explains those protections and benefits.

HealthShare may be worth evaluating for people who are generally healthy and are comparing ways to manage the financial risk of future eligible medical needs. It is not a substitute for an insurance policy. Before joining, read the current Member Guidelines and make sure you understand the Initial Unshareable Amount (IUA), pre-membership medical-condition rules, exclusions, and the fact that a Sharing Request is evaluated under the guidelines in effect at that time.

Check What the Marketplace Could Actually Cost You

Many people compare a Marketplace plan’s full listed premium with another option before checking whether they qualify for financial help. That can lead to the wrong conclusion.

Marketplace savings can depend on your expected household income and other application information. Healthcare.gov also notes that some households may qualify for Medicaid or CHIP, and children can sometimes qualify for CHIP even when adults do not qualify for Medicaid. Start with your expected 2027 household income rather than last year’s number alone, especially if your work, business revenue, household size, or job-based benefits are changing.

Gather the information before November 1: names and dates of birth for household members, home and mailing addresses, Social Security numbers when applicable, expected income, current coverage, employer-plan information, and tax-filing details. The official Marketplace application checklist is a useful way to prepare without rushing through the application later.

Compare the Right Numbers Side by Side

Once you know your likely Marketplace price, compare the structures—not just the first monthly figure.

For insurance, look at the monthly premium, deductible, out-of-pocket maximum, provider network, prescription formulary, and the services your household is likely to use. Confirm your doctors and medications directly in the plan materials before you enroll.

For HealthShare, look at the monthly contribution, IUA, current Member Guidelines, eligible-sharing rules, pre-membership medical-condition phase-in, and services that are optional or outside the membership. HealthShare members may have more flexibility in choosing providers, but members also need to understand how bills are submitted and how a Sharing Request is reviewed.

The point is not to force two different models into the same box. The point is to understand the tradeoffs before you rely on either one.

When Marketplace Insurance May Deserve Priority

Marketplace insurance can be especially important to review when your household expects significant care, needs immediate protection for a pre-existing condition, relies on ongoing prescriptions or specialists, is planning for maternity care, or may qualify for meaningful income-based savings. It can also be the more straightforward option for people who want the contractual protections of insurance and a defined out-of-pocket maximum.

That does not mean every household should make the same choice. It means Open Enrollment is the right time to verify the Marketplace option before deciding it is too expensive or not a fit.

When HealthShare May Be Worth a Separate Look

Some self-employed people, business owners, and families who do not receive substantial Marketplace savings want to explore a community-based, non-insurance membership option. They may value the ability to evaluate monthly contributions and provider flexibility while accepting the separate rules and responsibilities of medical cost sharing.

For those households, the right next step is education—not a rush to enroll. Review the current Member Guidelines, use a personal 2027 rate estimate, and read the plain-English answers about IUA rules, pre-membership conditions, maternity, other coverage, and eligible sharing. Zion HealthShare’s own Member Guidelines remain the source of truth for membership terms.

A Simple Plan for This Week

• Write down the care, medications, providers, and financial constraints that matter most to your household next year.
• Gather your Marketplace application information and estimate your 2027 household income.
• Beginning November 1, review the Marketplace plans and any savings you may qualify for.
• If you are also considering HealthShare, compare its current rates and Member Guidelines separately rather than treating it as insurance.
• Ask questions before enrolling. A good decision should make sense for your health needs, finances, and comfort with the program’s terms.

Open Enrollment is not only a deadline. It is an opportunity to make a more informed healthcare decision for the year ahead.

Sources

• [Healthcare.gov: When can you get health insurance?](https://www.healthcare.gov/quick-guide/dates-and-deadlines/)
• [Healthcare.gov: Tips about the Health Insurance Marketplace](https://www.healthcare.gov/quick-guide/one-page-guide-to-the-marketplace/)
• [Healthcare.gov: Get ready to apply for or re-enroll in Marketplace coverage](https://www.healthcare.gov/downloads/apply-for-or-renew-coverage.pdf)
• [Zion HealthShare: Member Guidelines](https://zionhealthshare.org/how-it-works/member-guidelines/)