Hidden Costs in Japan That Surprise Every Foreigner (2025)
Quick Answer The biggest hidden costs in Japan: key money (礼金, 1–2 months rent, non-refundable), agency fee (1 month rent), residence tax (住民税) billed in June for previous year’s income, national pension (¥16,980/month mandatory), and move-out cleaning fees (¥30,000–80,000). First-year total surprise bills frequently exceed ¥500,000 for people who didn’t plan for them. Japan is often cited as more affordable than people expect for everyday living — ramen for ¥900, doctor visits for ¥2,000, excellent public transport for ¥200 a trip. What catches people off guard aren’t the daily costs. It’s the large, irregular, and often invisible expenses that aren’t in most budget guides. ...