Back to Japan Life
Tools
Calculate costs, compare cities, plan your budget
11
cities covered
2025
2025 data
4
languages
Initial Apartment Costs
Calculate move-in costs: deposit, key money, agency fees
Net Salary
See your take-home pay after taxes and insurance
Monthly Budget
SoonEstimate monthly living costs by city and lifestyle
Can I Afford It?
SoonCheck if your salary covers your desired lifestyle
Compare Cities
SoonSide-by-side cost comparison between cities
First Year Timeline
SoonMonth-by-month breakdown of your first year
Hidden Costs
SoonUnexpected expenses that catch newcomers off guard
Currency Converter
SoonConvert between JPY and your home currency
Did you know?
Most newcomers don't know: resident tax (10%) starts in Year 2. Your take-home drops significantly.