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SALARY, LOANS AND SAVINGS
Fair household expense split
50/50, income-based and disposable-income methods
HOUSEHOLD BUDGET
How should shared expenses be split?
Total shared expenses
€1,790
suggested monthly shares€1,064 · €726
Result details
Using “Proportional to income”, Person A contributes €1,064 and Person B contributes €726.
Inside the result
Updates as you change the inputs!
Disposable income here simply means income minus the personal costs entered. Debt, assets, unpaid care, children and shared goals may justify an agreed adjustment.
Three methods compared
↔There is no universally fair formula. This comparison makes the effect of three methods visible so the household can choose and revisit a shared rule.
DOES THE RESULT LOOK WRONG?
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HOW IT WORKS
A result to understand, not just read.
Enter the requested values in Fair household expense split and change them to compare different scenarios. The result is an informative estimate and does not replace official documents or professional advice.
- The calculation runs in your browser and the values you enter are not stored.
- Compare several scenarios and check that the starting data are correct.
- For financial, tax, health or veterinary decisions, also use official sources and qualified professionals.
FREQUENTLY ASKED QUESTIONS
Is the result exact?+
It is an estimate based on the values entered and the stated assumptions. The real result may differ.
Are the values I enter stored?+
No. Values used in the calculator are not stored.