Medical Aid: You Must Know What Changes When You Retire

The Employer Subsidy Disappears.

If you’ve been on a company medical aid throughout your career, there’s a very good chance your employer has been subsidising part of your monthly premium. You may never have noticed, because the deduction from your payslip was your share — not the full amount. When you retire, that subsidy disappears overnight. Suddenly you are responsible for 100% of the premium, often for the first time in your life.

              💡 REAL EXAMPLE:  If your employer was contributing R1,800 per month toward your medical aid, and your personal contribution was R2,200, your actual premium on retirement jumps to R4,000 per month — an 82% increase from what you were used to paying. That’s R21,600 per year more, coming directly out of your retirement income.

Before you retire, sit down with your HR department or benefits administrator and ask one simple question: What is the full monthly premium on my plan, and how much of that is the company paying? Knowing this number early gives you time to plan.

Moving From a Closed Scheme to an Open Scheme.

Many companies operate on what is called a ‘closed scheme’ — a medical aid open only to employees of that company. When you retire, you may lose eligibility for that scheme entirely, which means you must find a new plan on the open market. Some closed schemes do allow retirees to remain as members, sometimes with a post-retirement subsidy from the company — this is worth negotiating before you sign your retirement paperwork.

Your Health Needs Will Change — Your Plan Should Too.

The plan that worked perfectly for you at 45 — perhaps a basic hospital plan because you were healthy and rarely saw a doctor — is probably not the right plan for you at 65. As you age, the likelihood of chronic conditions, specialist visits, and hospitalisation increases significantly. This means the plan that saved you money in your forties may actually cost you far more in your sixties through high co-payments and out-of-pocket expenses.

                💡 KEY INSIGHT:  Your medical aid plan review should happen every single year at open enrolment, especially in the five years before retirement and the first five years after. Your health profile is changing — your cover should change with it.

The Premium Escalation Reality.

Here is a number that should focus your attention: medical aid premiums in South Africa have been increasing at an average of 8–10% per year. In 2026, many schemes raised premiums significantly in a single year. Compare that to the average inflation rate of around 4–5%, and you quickly see that your medical costs are growing at roughly double the rate of everything else. On a fixed retirement income, this is one of the most serious financial risks you face.