Norway's tax landscape has changed materially for departing residents since 2024. Prior to 2024, Norway had a limited exit tax primarily targeting private company shares; the 2024 reform extended the exit tax to unrealised gains on all shares and securities above a NOK 500,000 threshold, bringing Norway closer to the approach of Canada and Australia. This was driven by high-profile cases of Norwegian tech entrepreneurs departing to low-tax jurisdictions (most famously to Switzerland) before realising large gains from company sales — the Norwegian government's response was a significant tightening. This guide covers the new 2024 rules and their implications for those leaving Norway.
Norway-to-USA migration includes tech professionals, oil and gas workers, academics, and dual citizens. Key NOR-US planning points:
2024 exit tax and US first-year residency: If the Norwegian exit tax applies (gains >NOK 500,000 in shares), the deemed disposal occurs on the Norwegian departure date. If you become a US resident after this date, the Norwegian exit tax gain is NOT US-taxable — it arose before you were a US resident. Ensure your US tax advisor understands this timing. Norwegian taxes paid (if any) may generate a FTC carryforward in the USA.
Wealth tax saving: A high-net-worth Norwegian departing permanently saves the full formuesskatt (wealth tax) from the year after their non-residency is confirmed. This is a concrete annual saving — model it in your departure planning.
Norway-USA DTA: The 1971 Norway-USA DTA governs double taxation (with protocol amendments). Key: dividends — 15% Norwegian withholding; pensions — residence country taxes; business income — source country if PE. Tiebreaker applies if connections to both countries.
Norwegian AS shares and the 2024 exit tax: If you have shares in a Norwegian AS (aksjeselskap) and the 2024 exit tax applies, the calculation uses the adjusted cost basis (skjermingsgrunnlag) method. Norwegian company shares have an annual tax-free return (skjermingsfradrag) built into the gain calculation — this reduces the taxable gain. Get a Skatteetaten clarification of your specific AS shares' cost basis and accrued skjermingsfradrag before departure.
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