Appenzell Innerrhoden Inheritance Tax Guide Guida all'imposta di successione di Appenzello Interno

Guida all'imposta di successione di Appenzello Interno

Appenzell Innerrhoden Inheritance Tax Guide (2025) — Rules, Situs, Forms, Planning & Cases

Ultimo aggiornamento: 12 Nov 2025

Appenzell Innerrhoden Inheritance Tax & Probate — Complete Guide

What executors and families need to know about Appenzell Innerrhoden inheritance tax (Erbschaftssteuer) and probate: who is taxed, what’s taxed, nonresident situs rules, filing mechanics, deadlines, planning considerations, and case-law themes. Swiss service delivered by Sesch TaxRep GmbH, Buchs SG.

Primer rapido
Appenzell Innerrhoden levies an imposta di successione that generally depends on the relationship class of each beneficiary (exempt vs. taxable), the value passing to them, and the asset location (situs)—especially important for nonresidents. Communal factors and documentation often affect outcomes.

Succession & probate basics

Intestacy & probate

Swiss succession rules (ZGB) govern intestacy, forced shares, and executor/administrator authority. Local authorities coordinate inventories and notices. Keep heirs’ certificates and court appointments on file.

What the canton looks for

Clear inventory as of date of death, valuation reports (esp. for property), relationship proofs (marriage/registered partnership, lineal descent), and evidence for debts/expenses claimed.

Inheritance tax — at a glance

Chi è tassato?
Beneficiaries receiving taxable transfers. Exemptions/relief often apply to coniuge/partner registrato and in many cases discendenti diretti. Other classes may be taxable at cantonal/communal scales.
Tax base
Generally the value passing to each beneficiary, after allowable deductions and confirmed exemptions. Documentation drives acceptance of reductions.
Non residenti
Typically taxed on Appenzell Innerrhoden–situs assets (real estate, tangibles; business nexus). Most pure intangibles of nonresidents are usually out of scope unless tied to AI by business situs.
Date di scadenza
Deadlines are set by notice (often weeks to a few months). Payment due shortly after assessment; interest on arrears applies after the due date.
Amministrazione
Follow instructions from the Appenzell Innerrhoden tax administration and—where applicable—communal offices.

Need a fast estimate? Try the Calcolatore dell'imposta di successione Appenzello Interno.

Official pages, forms & filing

  • Tax administration: Appenzell Innerrhoden pages for Erbschafts- und Schenkungssteuer (overview, forms, contacts).
  • Core filings: Estate inventory/valuation, inheritance declarations (beneficiary-based), evidence for exemptions (spouse/registered partner, direct descendants), debt/administration schedules.
  • Keep copies: File using the latest versions and retain all submissions, notices, and payment confirmations.

Situs & nonresident exposure

Tipo di attivitàTypical AI treatmentEvidence to include
Real property in Appenzell InnerrhodenIn ambitoGrundbuch extract; independent appraisal (date of death)
Tangibles normally kept in AIIn ambitoStorage address, photos, insurance schedules
Movables used across cantonsAllocatedUse/storage logs; delivery notes
Pure intangibles of nonresidentsGeneralmente al di fuori dell'ambito di applicazioneStatements showing location and ownership; business nexus if any
Business assets with AI nexusAI slice onlyPeople/assets/contracts matrix by canton

Filing mechanics & timelines

  • Chi archivia? Executor/administrator (or beneficiaries as required) respond to notices and submit forms with enclosures.
  • Quando? Observe the deadlines on the notice; request extensions prima due dates if valuations are pending.
  • Dove? As directed by the cantonal/communal notice. Payment details are printed on the assessment.
  • Appeals: Objections (Einsprache) must be filed within the stated period; attach valuation and legal support.

Idee di pianificazione

  • Exemption routing: Prioritise spouse/registered partner and (where applicable) direct descendants.
  • Charitable legacies: Qualifying gifts can compress progression and reduce taxable bases.
  • Focus non residenti: Maintain a robust situs evidence pack to limit taxation to AI assets.
  • Immobili: Keep up-to-date appraisals; align deductible debts to the situs property.
  • Liquidity: Plan cash or insurance for short assessment payment windows.

For step-by-step implementation, see the dedicated Pianificazione page or book a fixed-fee consult.

Case law & examples

Key themes include classification of partners vs. registered partners, allocation of cross-canton movables, valuation timing, and nonresident situs. Browse concise summaries on the Casi pagina.

Domande frequenti

Do nonresidents pay on AI bank accounts?

Typically no—pure intangibles of nonresidents are usually out of scope unless tied to Appenzell Innerrhoden via business situs.

Who is usually exempt?

Spouse/registered partner and (in many cases) direct descendants; other heir classes may be taxable depending on amounts and communal rules.

How fast is payment due?

Shortly after assessment (often ~30 days). Interest on arrears applies after the due date.

Avete bisogno di aiuto per l'archiviazione o la pianificazione?

We assist with inventories, valuations, situs analysis, and submissions. Delivered by Sesch TaxRep GmbH, Buchs SG.

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Pagine correlate: Guida per non residenti - Moduli e scadenze - Pianificazione - Casi - Calcolatrice - Pacchetti di servizi