You already know housing is your biggest expense. But do you know how many hours of work you spend every month just to keep a roof over your head? The answer, for most people, is somewhere between jarring and genuinely alarming.
The Work-Hours Cost of Rent Across Income Levels
Let's look at average rent for a 1-bedroom apartment in several cities, and calculate the work hours required at different income levels:
Earning €10/hour: 60 hours (37.5% of a 160h work month). Earning €15/hour: 40 hours (25%). Earning €25/hour: 24 hours (15%). Earning €40/hour: 15 hours (9.4%).
The guideline most financial advisors recommend is that housing costs should not exceed 30% of your gross income. But for many people on lower-to-mid incomes in major European cities, rent alone consumes 40–60% of take-home pay — which translates to 64–96 hours of work per month.
What This Looks Like in Real Terms
Imagine you work a standard 8-hour day. If rent costs you 60 hours of work per month, that is 7.5 full working days — more than one and a half work weeks — spent purely on housing. If you work Monday to Friday, you are effectively working most of week one and all of week two for nothing but rent.
For many people on median incomes in expensive cities, every January is effectively a month where every single hour worked goes directly to the landlord.
Mortgage vs. Rent in Work Hours
If you have a mortgage, the calculation includes the total monthly payment (principal + interest), plus property taxes, insurance, and maintenance — the true cost of homeownership. Over a 30-year mortgage at current rates, the total work-hour cost of a €250,000 home at €15/hour often exceeds 40,000 hours — 20 years of full-time work.
Using This Information
The point of this calculation is not despair — it is clarity. Knowing that housing costs you 45 hours of work per month helps you make better decisions about roommates, location trade-offs, and whether a lower-cost area is worth a longer commute. It also contextualizes every other expense: if rent already costs you 45 hours, does an €80 gym membership (5.3 hours) make sense when a €0 running habit could replace it?
Log your rent in TimeWasted and see your total monthly housing burden in hours. Then decide whether every other expense is worth the remaining hours you have left.