Resources

Resources & Insights

Guides and updates on Japanese tax and accounting for foreigners and businesses.

Articles in preparation — publishing soon.

Coming soonIndividual Tax

RSU Vesting in Japan: What Foreign Residents Need to Know

If you receive RSUs from a foreign employer and live in Japan, the vest date creates a taxable event here. This guide explains how RSU income is treated for Japanese tax purposes and what to prepare for your annual filing.

Coming soonBusiness Setup

KK vs GK: Choosing the Right Business Structure for Foreign Entrepreneurs

Japan's two main company types — Kabushiki Kaisha and Godo Kaisha — have different setup costs, governance requirements, and reputational considerations. A practical comparison for foreign founders.

Coming soonResidency & Filing

Japan Tax Residency: When You Become Taxable and What Changes

Moving to Japan affects your tax status in ways that are not always obvious. This article explains when you become a Japanese tax resident, how overseas income is treated, and what to keep track of.

Coming soonIndividual Tax

Filing Your First Japanese Tax Return: A Step-by-Step Overview

If you have never filed a kakuteishinkoku (確定申告) before, the process can seem unfamiliar. This guide walks through the key steps, the documents you will need, and what to expect.

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