Freelance Tax in Japan — How to File as a Self-Employed Foreigner (2025)
Freelance taxes in Japan catch most self-employed foreigners off guard. The rules on what you owe, when to pay, and how to register as a business are specific — and the penalties for getting it wrong are real. Here’s what every freelancer in Japan needs to know. Who Counts as “Self-Employed” in Japan? You are considered self-employed (jieigyo) in Japan if you: Work independently on contracts (design, IT, writing, consulting) Operate a business without a registered company Receive income as a sole proprietor (kojin jigyōsha) Earn freelance income alongside a salaried job (requiring separate filing if the freelance income exceeds ¥200,000/year) Foreign nationals on appropriate visa statuses — including the Engineer/Specialist visa, Business Manager visa, or the new Highly Skilled Professional visa — can legally freelance and operate as sole proprietors in Japan. ...