Enter your gross (額面) salary and see your real take-home (手取り), with every deduction itemized in English — and the year-two 住民税 drop most new arrivals never see coming.
Your salary (gross / 額面)
Annual 年収
Monthly + bonus
¥ / year (before deductions)
¥ / month
+ months bonus/year
Your age
Ages 40–64 pay an extra 介護保険 (long-term care) premium.
Under 40
40–64
Prefecture & dependents
Prefecture sets your 協会けんぽ health rate; dependents add a standard 扶養/配偶者控除.