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Are You Paying the Right Tax in Japan?
A Free Checklist for Foreign Executives & Expatriates by Tokyo Advisory | Roppongi Hills Mori Tower If you live or work in Japan as a foreign national, chances are your tax situation is more complex — and more consequential — than you think. Japan's tax residency rules are intricate. The obligations that apply to you depend on how long you've been here, where your income comes from, and whether you still have ties to your home country. Miss a filing, misjudge your residency
Mamiko Yamamoto
4 days ago3 min read


Mamiko Yamamoto
Apr 90 min read


Japan Tax Rules for Foreign Executives: What You Need to Know
For foreign executives conducting business in Japan, tax compliance related to executive compensation is a critical issue. Japan’s tax system is complex, and special attention is required when it comes to compensation paid to foreign executives. In this article, we explain the essential tax concepts and practical measures in a clear and accessible way. Let’s walk through the key points to ensure you can carry out your executive duties in Japan with confidence. What Is Tax Com
Mamiko Yamamoto
Mar 303 min read


The 5 Critical Mistakes Foreign Founders Make After Incorporating in Japan
(And How to Avoid Costly Tax Problems) Every year, many foreign entrepreneurs successfully incorporate a company in Japan. They receive their Certificate of Registered Matters , celebrate the new business, and believe the difficult part is over. In reality, incorporation is only the beginning . The most serious compliance mistakes often happen after the company is registered . Missing just a few required notifications can lead to: • Tax penalties• Loss of valuable tax benefit
Mamiko Yamamoto
Mar 215 min read


Resident, Non-Resident, or Non-Permanent Resident?
Japanese Taxation: Which One Are You ?
Mamiko Yamamoto
Feb 34 min read


Critical Alert for Foreign Executives 2026
Japan's Global Minimum Tax Updates Following the January 2026 International Agreement
Mamiko Yamamoto
Jan 2816 min read


One Card, Two Functions: Japan’s New ID Integration
Tokyo Advisory Launches Visa Application Services — March 2026
Mamiko Yamamoto
Jan 272 min read


Japan's Cryptocurrency Tax Revolution2026
What Foreign Investors Need to Know Historic Shift from Aggregate to Separate Taxation - But Only for "Specified Cryptocurrencies" ⚠️ CRITICAL WARNING FOR ALL INVESTORS The new separate taxation system has a major hidden cost AND significant limitations: The Hidden Cost: While the tax rate drops from 55% to 20% on profits, crypto losses can NO LONGER offset your salary income. Current System: Crypto loss of ¥2M reduces your overall taxable income → immediate tax savings New
Mamiko Yamamoto
Jan 1816 min read


2025 Japan Income Tax Return Guide for Foreign Residents: Timeline, Fees, and Expert Tips
Filing Your 2025 Japanese Income Tax? Why Professional Support and Tax Education Make All the Difference The Japanese income tax season for 2025 is approaching, and for many foreign residents, that raises a number of pressing questions: When should I start preparing? What income does Japan actually tax? What if I’ve filed incorrectly in previous years? Is it safe to rely on free advice or friends? These aren’t small details — they’re potential compliance risks that can lead t
Mamiko Yamamoto
Jan 93 min read


The “30 Million Yen” BarWhy Local Tax Compliance — and the Right Advisor — Can Make or Break Your Business Manager Visa in Japan
Japan has entered a new era in its screening of foreign entrepreneurs. For holders and applicants of the Business Manager (経営・管理) visa , success is no longer determined by a business idea alone. Immigration authorities now place strong emphasis on capital adequacy, financial credibility, operational continuity, and strict tax compliance . One of the most underestimated risks is Japan’s corporate inhabitant tax per-capita levy —a local tax that applies even when a company has
Mamiko Yamamoto
Jan 34 min read


🌏 The Essential Tool Every Foreign Resident in Japan Needs:
Introducing the Japan Tax Status Diagnostic Program The Professional Online Solution the International Community Has Been Waiting For Understanding Japan's tax system is one of the most daunting challenges faced by foreign nationals living here or planning to relocate. Tax residency classifications, Japanese Consumption Tax (JCT) regulations, and corporate anti-avoidance rules are notoriously complex, unfamiliar, and often available only in Japanese. Tokyo Advisory has create
Mamiko Yamamoto
Dec 17, 20252 min read


【Major Reform of Japan’s Subsidy System in 2026】
Why Professional Support by an Administrative Scrivener × Certified Public Accountant Is Now Essential for Subsidy Applications— Why Tokyo Advisory Is Your Strongest Partner —
yoshimi06
Dec 10, 20254 min read


Mamiko Yamamoto
Nov 22, 20253 min read


⚠️ Don't Risk Denial: Why Social Insurance Delinquency Will Now Immediately Jeopardize Your Japan Visa
For foreign residents in Japan, your Status of Residence (visa) renewal is now undergoing the most rigorous scrutiny ever. The Japanese government, led by the Immigration Services Agency (ISA) , is systematically integrating your compliance with taxes and social insurance into the core of the visa screening process. The message is clear: Maintaining proper payment of social insurance and taxes is no longer optional—it is essential for a successful visa renewal. 1. The Shifti
Mamiko Yamamoto
Nov 8, 20254 min read


Japan Tax Guide for New Foreign Residents
Congratulations on your new life in Japan! Understanding the tax system in Japan—which may differ significantly from your home country—is crucial for all non-Japanese nationals residing here. Specifically, transactions involving Crypto Assets (Virtual Currency) and the use of Overseas-Issued Credit Cards can pose unexpected tax risks. This guide explains your tax obligations based on the Japanese National Tax Agency's (NTA) classifications: Resident, Non-Permanent Resident,
Mamiko Yamamoto
Nov 5, 20256 min read


Tax Rules: Japan Rental Income for Non-Residents
🇯🇵 Tax Obligation for Non-Resident Real Estate Rental Income in Japan
Mamiko Yamamoto
Oct 29, 20253 min read


Mamiko Yamamoto
Oct 22, 20251 min read


Mamiko Yamamoto
Oct 12, 20250 min read
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