Ressourcen zur Steueransässigkeit

Alles, was Tax Days veröffentlicht, an einem Ort: kostenlose Ansässigkeitsrechner, große Leitfäden, die Regelreferenz und ein Glossar in verständlicher Sprache. Ihr Ausgangspunkt für die Erfassung der Steueransässigkeit.

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Große Leitfäden

US state tax residency, state by stateHow US state tax residency works: the 183/184-day statutory-residence rules, permanent-place-of-abode tests, domicile, and the states that audit hardest. Every state, mapped.
International tax residency, country by countryHow tax residency works around the world: the 183-day rule and its variants, territorial vs residence-based systems, non-dom regimes, digital-nomad visas, and treaty tie-breakers.
The types of tax-residency rules, explainedThe handful of rule shapes behind every residency test: simple day counts, the weighted Substantial Presence Test, rolling windows like Schengen, statutory residence with an abode, and facts-and-circumstances.
The Schengen 90/180 rule, explainedHow the Schengen 90/180 rolling window works for non-EU travelers, what counts as a Schengen day, multiple-passport myths, overstay penalties, and the difference from tax residency.
US federal tax residency for non-citizensHow the IRS decides if a non-citizen is a US tax resident: the Substantial Presence Test, the green-card test, visa day-counting (F-1, J-1, H-1B), first-year choice, the closer-connection exception, and the exit tax.

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