Departure tails: how Germany, Netherlands and the UK continue to tax you after you leave
Moving to Dubai or Singapore does not immediately end your home-country inheritance tax exposure. These shadows run for up to 10 years.
Departure tails: how Germany, Netherlands and the UK continue to tax you after you leave
Moving to a nil-tax jurisdiction — UAE, Singapore, Hong Kong — does not immediately end your home-country inheritance tax exposure. These departure tails run for up to a full decade.
The most dangerous misconception among internationally mobile families who have recently relocated is believing that their inheritance tax exposure has ended. For UK nationals, German nationals, and Dutch nationals, it has not — and the mechanism that keeps the exposure alive is one of the least-known rules in international estate planning.
Principle 01 — The UK long-term resident departure tail
A UK national who spent 25 years in the UK and moved to Dubai in 2023 may carry a UK IHT departure tail until 2033. Their Dubai villa, UAE bank accounts, and worldwide assets remain within UK IHT scope for that entire period. UAE’s nil-tax status provides zero relief.
Principle 02 — The German 10-year shadow
Spain is the single largest German retirement destination in the EU. German nationals who moved to Mallorca, the Costa del Sol, or the Costa Blanca 3–8 years ago are currently in the most dangerous window: the German shadow is running, they are accumulating Spanish assets, and adult children remaining in Germany independently face German ErbStG on their inherited share regardless of the shadow position.
Principle 03 — The Dutch 10-year shadow
Principle 04 — The nil-tax destination trap
The planning error common to all three shadows is the assumption that moving to a nil-tax jurisdiction (UAE, Singapore, Hong Kong, Cayman Islands) provides immediate relief. It does not:
- UAE has no inheritance or estate tax — but UAE assets of a UK LTR within the departure tail are fully within UK IHT scope
- Singapore abolished estate duty in 2008 — but Singapore assets of a German national within the 10-year shadow are fully within German ErbStG scope
- Hong Kong abolished estate duty in 2006 — but the German and Dutch shadows run in full regardless
The nil-tax destination provides zero credit against the home-country departure tail because there is no foreign death tax to credit. The full home-country rate applies to the home-country tail.
The key planning question on departure is not “does my new country have inheritance tax?” — it is “how many years of prior-country residence are in the tail window, and when does it expire?” This calculation should be done at the point of relocation, not years later.
| Country | Tail mechanism | Duration | Scope | Nil-tax destination helps? |
|---|---|---|---|---|
| United Kingdom | LTR departure tail (from Apr 2025) | 3–10 years | Worldwide | No |
| Germany | §2 ErbStG shadow | 10 years (absolute) | Worldwide | No |
| Netherlands | Successiewet shadow | 10 years | Worldwide | No |
| Japan | Nationality rule (deceased + heirs) | 10 years | Worldwide | No |
| France | Fiscal domicile (if retained) | Until genuinely severed | Worldwide | Only if French domicile genuinely lost |
Planning triggers — you should be reviewing this if…
- You are a UK national who left the UK in the past 10 years and have not calculated your LTR departure tail
- You are a German national who emigrated in the past 10 years — the §2 ErbStG shadow is running
- You are a Dutch national who emigrated in the past 10 years
- You received relocation advice focused solely on income tax, with no estate planning assessment
- You moved to UAE, Singapore, Hong Kong, or another nil-tax jurisdiction believing this terminated your home-country IHT exposure
- You are planning to relocate from a shadow-state and want to understand when the tail expires
What this article cannot tell you
- The exact length of your UK LTR departure tail — requires calculating your specific qualifying UK tax year history
- Whether German §2 ErbStG shadow applies to your situation — depends on nationality and residence history
- How credits interact between your home country and new country during the tail period
- Whether a treaty (UK/Germany 1964 DTA; Germany/Austria DTA) provides any partial relief in your corridor
Frequently Asked Questions
Does moving to Dubai end UK inheritance tax?
Not immediately. UK nationals who have accumulated 10 or more qualifying UK tax years carry a departure tail of 3–10 years after leaving the UK. During this period, their worldwide assets — including UAE property and investments — remain within UK IHT scope. The length of the tail depends on total years of UK residence: 20+ years = 10-year tail. UAE has no inheritance tax, which means there is no foreign tax to credit against the UK exposure during the tail period.
How long does the German inheritance tax shadow last after emigrating?
German nationals who emigrate remain subject to worldwide German ErbStG for 10 full years after departure under §2 ErbStG. This is absolute — there is no threshold, no partial exemption, and no treaty that removes it. Moving to a nil-tax jurisdiction such as UAE or Singapore does not terminate the shadow. The 10-year clock starts from the date of departure from Germany.
Does the Netherlands have a departure tax shadow for inheritance?
Yes. Dutch nationals who emigrate retain Dutch erfbelasting (inheritance tax) exposure on their worldwide estate for 10 years. Additionally, Dutch-resident heirs independently face Dutch erfbelasting on worldwide assets received — regardless of where the deceased lived or the assets were located. Both mechanisms can apply simultaneously to the same estate.
What is the UK LTR departure tail and how is it calculated?
From April 2025, the UK Long-Term Resident departure tail is the period after leaving the UK during which worldwide IHT exposure continues. The tail length depends on total qualifying UK tax years accumulated: 10–13 years = 3-year tail; 14–16 years = 5-year tail; 17–19 years = 7-year tail; 20+ years = 10-year tail. The tail starts from the last UK tax year of LTR status.
I moved from Germany to Spain 5 years ago — do I still have German inheritance tax exposure?
Yes. German nationals who emigrated within the past 10 years retain worldwide German ErbStG exposure under §2 ErbStG. This means your German worldwide estate tax exposure is still running — on your German assets, your Spanish assets, and all global assets. Spanish ISD additionally applies to your Spanish assets. As no Germany/Spain estate tax treaty exists, any credit relief is via Germany’s unilateral §21 ErbStG mechanism only, which may be incomplete.
FAQs are for general educational purposes only. Not legal, tax or financial advice.
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