When Employees Turn 65: Medicare and Your Group Plan, Coordinated Right
Working past 65 raises real coordination questions between group coverage and Medicare. What employers and employees should know.
Your longest-tenured people are also your ones turning 65 — and the interaction between group coverage and Medicare confuses everyone involved, employer included. Getting it wrong creates penalties and gaps for people who deserve better.
The size-based rules of the road
At employers with 20+ employees, the group plan stays primary and employees can typically delay Medicare Part B penalty-free while actively working — enrolling later in a Special Enrollment Period. Under 20 employees, Medicare becomes primary and delaying can be costly. HSA contributions must also stop once Medicare begins. The right move is a short conversation before each 65th birthday — our Medicare specialists handle these transitions for clients’ employees at no cost.
The compliance layer every plan carries
Offering benefits makes you a plan sponsor under ERISA, with obligations that apply regardless of company size: a plan document, a Summary Plan Description distributed to participants, fiduciary conduct, and — for larger plans — annual Form 5500 filings. ACA, COBRA, and Section 125 rules stack alongside.
None of it is difficult; all of it is mandatory, and most small employers are out of compliance somewhere without knowing it. An annual one-hour compliance review closes the gaps cheaply — which is exactly the service our compliance benefits team provides.
The administrative load, handled
A benefits program generates steady administrative work: enrollments, qualifying-event changes, terminations, carrier invoice reconciliation, employee questions, and the occasional claims fight. In most small businesses this lands on someone with a full-time job already.
Outsourced benefits administration exists precisely for this — it converts a recurring distraction into a handled function, with fewer errors and cleaner compliance. Our HR & administration service gives Houston businesses that back office without adding headcount.
Communicating what you already pay for
Study after study finds employees underestimate both the cost and the content of their benefits — which means employers systematically under-collect the loyalty their spend should buy. The fix is communication, not more spending: total-compensation statements showing real dollars, one-page summaries in plain English, and repetition across the year.
The test of good benefits communication is simple: can your employees describe their coverage to a friend? When the answer is yes, your package is finally working as a retention tool and not just a line item.
FSAs and HSAs from the employer’s chair
Both accounts let employees pay medical costs pre-tax; both save the employer FICA on every contributed dollar. FSAs work with any plan but carry use-it-or-lose-it rules and employer setup; HSAs require a qualified high-deductible plan but belong to employees permanently and accept employer seed contributions — the single best tool for making HDHP transitions land well.
The strategic choice follows your plan design and workforce: FSAs suit rich-plan environments and predictable spenders; HSAs suit HDHP strategies and younger savers. Many employers run both and let the plan menu decide.
Not sure where to start? Reach out to TrueCare for a free, no-obligation consultation — we’ll run your real numbers and give you straight answers.
Final thoughts
Offering great benefits isn’t about outspending big companies — it’s about smart design, honest communication, and a broker who works your renewal every year. That’s what we do for Houston businesses. Request a free group benefits review and see what your options really look like.