Digital Nomad
Compliance Guide for Digital Nomads and Expats Leaving Japan (Exit Tax and Reporting Obligations)
Whether you’re a digital nomad or planning to exit Japan permanently, several key rules—exit tax, agent notifications, and asset reporting—can deeply affect your tax liability.
By NomadicTax Research Team • 6-7 min read • August 31, 2026
## Key Tax Rules for Expats and Those Leaving Japan
### 1. Notification & Final Return
If you lose Japanese residential status, you must file a final tax return (確定申告) for the part of the year until departure. If you appoint a **tax agent** (納税管理人) beforehand, you may file the return through them. If not, you must file a “quasi-final return” before leaving. ([nta.go.jp](https://www.nta.go.jp/english/taxes/individual/12004.htm?utm_source=openai))
### 2. Exit Tax (“国外転出時課税制度”)
Japan imposes an exit tax on certain individuals moving abroad with appreciable built-in gains in financial assets:
- You are subject if you are a **resident** with ≥ JPY 100 million+ in specified assets (stocks, derivatives etc.). ([nta.go.jp](https://www.nta.go.jp/taxes/shiraberu/shinkoku/kokugai/01.htm?utm_source=openai))
- At the moment of exit, these assets are treated as if sold—hidden (“unrealized”) gains are taxed.
- You may apply for **tax payment deferral** under certain conditions. Typically 5 years; with extension up to 10 years if conditions are met. Must notify the tax office and fulfill other procedural obligations. ([nta.go.jp](https://www.nta.go.jp/taxes/shiraberu/shinkoku/kokugai/01.htm?utm_source=openai))
### 3. Reporting Assets and Liabilities
Residents with property meeting thresholds must submit a “Report of Assets and Liabilities.” Example obligations:
- If you have total claims/liabilities or real/equity assets of **JPY 100 million** or more in exit-tax-qualifying assets by December 31. ([nta.go.jp](https://www.nta.go.jp/english/taxes/individual/pdf/incometax_2025/20.pdf?utm_source=openai))
- Also applies if total income exceeds JPY 20 million and assets/liabilities exceed a certain value.
## Practical Tips for Digital Nomads or Planning Exit
- **Start early**: Track value of all your internationally held financial assets to determine whether you cross the threshold of JPY 100 million.
- **Appoint a tax agent** in Japan: Facilitates filing and allows options like deferral.
- **Plan timing**: Gain recognition happens at departure. Exit just before a large gain is realized may shift taxation.
- **Keep records** of purchase amounts, contracts, derivatives etc. You’ll need this for calculating taxable unrealized gains.
## Case Example
Let’s say you are a software developer planning to move abroad in 2027. You own unlisted shares, derivatives and crypto-assets totaling JPY 120 million with an unrealized gain of JPY 40 million.
- You will owe income tax at exiting moment on that JPY 40 million gain.
- If you appoint a tax agent and meet criteria, you may delay payment by up to **5 years** (extendable to 10).
- You must submit the assets report (type, quantity, value) by December 31 before departure.
## Interactions with FY2026 Reforms
The FY2026 reforms don’t directly change the exit tax rules, but affect **thresholds** and **income tax exemptions/deductions**. Hence, when calculating overall liability, earlier reforms (e.g. higher basic deduction, changes to high income brackets) could reduce your taxable income elsewhere, helping offset exit tax exposure.
## Compliance Checklist
- [_] Track your global assets quarterly and project if values exceed exit thresholds.
- [_] Collect cost basis documents for all specified assets.
- [_] File Notification of Tax Agent before departure if possible.
- [_] On exit, file final or quasi-final return including deemed sale or transfer income.
- [_] Submit asset/liability report if required.
- [_] Consult with international tax specialists to coordinate Japanese obligations and your destination jurisdiction’s taxation.
Following these steps can help you stay compliant, avoid late-filing penalties, and manage tax exposure when you transition abroad.