Japan Figured Out

Left Japan Without Paying Your Residence Tax (Juminzei)? How Foreigners Fix Unpaid Bills Overseas & Avoid Visa Rejection (2026 Guide) "I moved back home to London after finishing my contract in Osaka, thinking I left everything behind clean. Two years later, I tried to return to Japan on a new work visa, only to get flagged at immigration because my local City Hall reported thousands of unpaid Juminzei (Residence Tax) bills I didn't even know were waiting for me." Updated October 2026  |  Written by Luna H One of the most brutal financial surprises for foreign residents in Japan is the Year 2 Residence Tax (Juminzei) . Unlike income tax, which is deducted in real-time, residence tax is billed a full year behind based on your previous year's earnings. Thousands of expats pack their bags and leave Japan permanently, completely unaware that giant tax bills are still accruing in their old municipality's system. When you leave Japan without paying the...

How to Claim Blue Return (Aoiro Shinkoku) Tax Deduction in Japan (2026): Step-by-Step Guide for Foreigners to Save ¥650,000 Legally "I made ¥5 million freelancing in Tokyo last year and nearly fainted when I saw my first tax bill. A Japanese friend asked why I hadn't filed Aoiro Shinkoku. I had no idea what it was. Once I applied and set up double-entry bookkeeping, my tax bill dropped by over ¥200,000 in a single year." Updated October 2026  |  Written by Luna H If you earn income outside a standard Japanese salary — whether as a full-time freelancer, IT contractor, English tutor, or side-hustler — Japan’s tax office (Kokuzeitcho) takes a significant cut. Between National Income Tax (Shotokuzei) and Local Residence Tax (Juminzei), you can easily pay 20% to 30%+ of your net earnings. However, the Japanese government offers a legal tax loophole designed to encourage proper accounting: Aoiro Shinkoku (青色申告 — Blue Return) . By filing under this special status, you ...