Calculator directory

All renter calculators

Choose a calculator below. Every tool is free, works without an account, and can be run repeatedly.

Before you rent

Rent Affordability CalculatorEstimate a target monthly rent from annual income, a chosen housing percentage, and recurring housing costs.Apartment Utility Cost EstimatorEstimate monthly electricity, gas, water, internet, trash, parking, and other apartment costs.

Rent math

Prorated Rent CalculatorCompare prorated rent using a 30-day month, 31-day month, and the actual calendar days in the month.Rent Late Fee CalculatorCalculate a flat rent late fee plus daily charges and compare the total with monthly rent.Roommate Rent Split CalculatorSplit rent equally or by custom weights when bedrooms and shared space differ.Rent Increase Percentage CalculatorCalculate the monthly, annual, and percentage change between current and proposed rent.

Moving in

Move-In Cost CalculatorAdd first-month rent, deposits, fees, pet charges, utility setup, and moving expenses.Pet Rent vs Pet Fee CalculatorCompare one-time pet fees, refundable deposits, and monthly pet rent over the lease term.Apartment Moving Cost CalculatorEstimate movers, truck rental, travel, supplies, storage, cleaning, and utility setup.

Moving out

Lease Break Cost CalculatorEstimate a lease-break buyout, notice-period rent, possible vacancy exposure, and moving costs.Security Deposit Return Date CalculatorAdd a return-window estimate to a move-out or tenancy-end date and create a date to monitor.Normal Wear and Tear ChecklistSort common move-out conditions into ordinary wear indicators and items that may need documentation or repair.