Form-by-Form Map: Who Files What
Employee, freelancer, corporate owner, or retiree: this flowchart maps your profile to the right Japanese tax form, deadline, and deduction path.
Employee, freelancer, corporate owner, or retiree: this flowchart maps your profile to the right Japanese tax form, deadline, and deduction path.
Over-withheld in Japan? Refunds land about one to two months after e-Tax filing. See the five refund cases, timing windows, and how to pay when you owe.
Sole proprietor registration means filing the opening notification and blue-form application at your tax office. Deadlines, forms, and setup steps.
Freelance in Japan? Turn revenue into tax in five steps: expenses, the 650,000 yen blue benefit, deductions, bands, and surtax. Worked example inside.
Freelancer guide to Japanese Qualified Invoice System: T-number registration, the B2B vs B2C decision framework, plus transitional relief dates.
File at your local zeimusho or online via e-Tax. Compare the two channels, the My Number Card and ID/password logins, and the e-Tax blue-return bonus.
Japan exempts businesses at or under 10M yen in base-period sales from consumption tax. Learn how the threshold works and when to register anyway.
Your employer withholds income tax monthly and reconciles it each December. Learn how withholding works and the four triggers that still force a tax filing.
Single employer and no extras? December payroll ends your tax year. Side income over 200,000 yen, two payers, or big medical bills mean filing instead.
Zeirishi (licensed tax accountants) explained: what they handle, who needs one, typical retainer bands, and how to find a bilingual practice.