The 565 Euro Question: What Your Spouse Can Actually Earn on Your Family Insurance

The Official Rule

If your spouse or registered partner is covered for free under your statutory Familienversicherung rather than paying for their own policy, that arrangement depends on their personal income staying under a specific ceiling, and getting the exact number right matters more than it might seem.

These are two genuinely different numbers for two different situations, not a rounding difference. The 565 euro figure is the general comparison threshold for a spouse’s overall income. Because a flat monthly deduction for work-related expenses (roughly 102.50 euros) gets applied before the comparison happens, someone earning a regular salary can actually gross closer to 667.50 euros a month and still land under the 565 euro line once that deduction is factored in. Minijob income runs on a separate 603 euro ceiling instead of the 565 euro comparison figure, tied to how minijob earnings are treated rather than the general expense-deduction calculation.

All income sources get combined, not evaluated one at a time. A minijob comfortably under its own 603 euro limit can still push a spouse over the threshold once rental income, investment returns, or freelance earnings are added on top. Krankenkassen calculate a combined total, so the safer approach is adding up everything your spouse earns from every source before assuming a single paycheck under the limit is automatically fine.

Crossing the line has real, immediate obligations, not just an annual check-in. Krankenkassen typically review income once a year through a questionnaire, but the actual legal requirement is to notify them promptly once you know the limit has been or will be exceeded, not to wait for that yearly form to arrive. Once notified, if the change looks ongoing rather than temporary, the free co-insurance ends, and your spouse needs their own coverage, usually as a voluntary member of the statutory system or, if they qualify, private insurance.

One detail that actually favors the family: retroactive cancellation is more limited than it sounds. German social courts, including a Baden-Württemberg regional social court ruling, have applied what’s called a prospective assessment principle to these decisions: once a Krankenkasse has made a coverage decision based on the income information available at the time, a later tax assessment showing higher actual income for that same period generally can’t be used to cancel coverage retroactively. The Krankenkasse can end coverage going forward from when it actually learns about the change, but reaching back and demanding repayment for a period already properly assessed is something courts have repeatedly pushed back on. This is worth knowing if a delayed tax document ever triggers a surprise letter, and it’s a genuine case for asking a Sozialrecht lawyer to look at the timeline rather than assuming a repayment demand is automatically valid.

What Real People Say

Legal commentary and consumer-finance guides covering this topic converge on the same practical warning: silence doesn’t work as a strategy. Sources describing decades of these cases are blunt about attempts to avoid repayment by simply not mentioning a change in circumstances, once a Krankenkasse eventually learns about it through a tax assessment or other records, it tends to follow up rather than let it go, and staying quiet doesn’t reduce what ends up owed.

At the same time, the same legal sources are equally clear that the burden doesn’t run entirely one direction. The prospective-assessment principle courts have applied gives families a genuine, documented basis to push back on retroactive demands that ignore when the Krankenkasse actually received the relevant information, rather than when the underlying tax year technically ended. Coverage disputes that hinge on this timing question have specifically been described as worth challenging with a specialized lawyer rather than assumed to be settled once a repayment letter arrives.

Step by Step

1. Add up all of your spouse’s or partner’s income sources together, not just their main paycheck, minijob earnings, rental income, investment returns, and freelance work all count toward the same limit.
2. Check which threshold actually applies: 603 euros specifically for minijob earnings, 565 euros as the general comparison figure for everything else, remembering that regular gross salary has more room, closer to 667.50 euros, once the standard expense deduction is factored in.
3. If the combined total is getting close to the limit, don’t wait for the annual questionnaire. Notify your Krankenkasse as soon as you know a change is happening or has happened.
4. If coverage does end, start comparing options for your spouse’s own insurance immediately rather than leaving a gap, typically voluntary statutory membership, or private insurance if they’re eligible.
5. If a retroactive repayment demand shows up tied to a delayed tax assessment, don’t assume it’s automatically valid. Ask specifically whether the timing lines up with when the Krankenkasse was actually informed, and consider a consultation with a Sozialrecht lawyer before paying.