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How to Split Rent with Roommates Fairly

Should you split rent 50/50? What if one room is bigger? We break down the fairest ways to share apartment costs.

The Square Footage Method

Calculate the cost per square foot of private space (bedrooms) vs shared space. This is mathematically the fairest way.

If Person A has a room twice the size of Person B, they should pay a larger portion of the total rent.


The Income Split

If one roommate earns significantly more, you might agree to a proportional split to keep living standards equitable.


Utilities & Amenities

Usually, utilities should be split equally (per person), regardless of room size.

Calculate it instantly

Don't do the math yourself. Use our free tool.

Conclusion

The best method is the one everyone agrees on. Communication is key.