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Swiss Tax Forms & Instructions

Download all Swiss tax forms with complete instructions and filing requirements. Get the right forms for your tax situation and ensure compliance.

Form 204 - Individual Tax Return

Main tax return form for individuals

Deadline: March 31, 2026Medium8 pages

Requirements

  • Income statements and certificates
  • Bank statements and investment records
  • Deduction receipts and documentation
  • Previous year tax return

Form 204A - Simplified Tax Return

Simplified form for simple tax situations

Deadline: March 31, 2026Easy4 pages

Requirements

  • Simple income structure
  • Standard deductions only
  • No complex investments
  • No business income

Form 204B - Tax Return for Non-Residents

Form for non-residents with Swiss source income

Deadline: March 31, 2026Medium6 pages

Requirements

  • Non-resident status documentation
  • Swiss source income statements
  • Foreign tax credit documentation
  • Residency certificates

Form 204C - Tax Return for Couples

Joint tax return for married couples

Deadline: March 31, 2026Medium10 pages

Requirements

  • Marriage certificate
  • Both spouses income statements
  • Joint bank accounts and investments
  • Previous year joint return

Form 200 - Corporate Tax Return

Corporate tax return for Swiss companies

Deadline: March 31, 2026High12 pages

Requirements

  • Audited financial statements
  • Corporate resolutions and minutes
  • Shareholder information
  • Previous year corporate return

Form 200A - Simplified Corporate Tax Return

Simplified corporate tax return for small companies

Deadline: March 31, 2026Medium6 pages

Requirements

  • Simple corporate structure
  • Standard business operations
  • No complex transactions
  • Small company criteria met

Form 200B - Tax Return for Foreign Companies

Tax return for foreign companies with Swiss operations

Deadline: March 31, 2026High10 pages

Requirements

  • Foreign company documentation
  • Swiss operations documentation
  • Transfer pricing documentation
  • International tax treaties

Form 200C - Tax Return for Partnerships

Tax return for partnerships and joint ventures

Deadline: March 31, 2026High8 pages

Requirements

  • Partnership agreement
  • Partner information and contributions
  • Profit and loss allocation
  • Partnership financial statements

Form 200D - Tax Return for Holding Companies

Tax return for holding companies and investment structures

Deadline: March 31, 2026Very High14 pages

Requirements

  • Holding company documentation
  • Investment portfolio details
  • Dividend and interest income
  • International tax planning

Form 200E - Tax Return for Group Companies

Tax return for group companies and consolidated structures

Deadline: March 31, 2026Very High16 pages

Requirements

  • Group structure documentation
  • Consolidated financial statements
  • Intercompany transactions
  • Transfer pricing documentation

Form 200F - Tax Return for International Companies

Tax return for international companies with Swiss operations

Deadline: March 31, 2026Very High18 pages

Requirements

  • International company documentation
  • Swiss operations documentation
  • Transfer pricing documentation
  • International tax treaties

Form 200G - Tax Return for Financial Companies

Tax return for financial companies and banks

Deadline: March 31, 2026Very High20 pages

Requirements

  • Financial company documentation
  • Banking and financial statements
  • Regulatory compliance documentation
  • Financial services documentation

Form 200H - Tax Return for Insurance Companies

Tax return for insurance companies and reinsurers

Deadline: March 31, 2026Very High22 pages

Requirements

  • Insurance company documentation
  • Insurance and reinsurance statements
  • Regulatory compliance documentation
  • Insurance services documentation

Form 200I - Tax Return for Real Estate Companies

Tax return for real estate companies and property developers

Deadline: March 31, 2026High16 pages

Requirements

  • Real estate company documentation
  • Property and real estate statements
  • Real estate development documentation
  • Property management documentation

Form 200J - Tax Return for Technology Companies

Tax return for technology companies and startups

Deadline: March 31, 2026High14 pages

Requirements

  • Technology company documentation
  • Technology and innovation statements
  • Research and development documentation
  • Technology services documentation

Form 200K - Tax Return for Manufacturing Companies

Tax return for manufacturing companies and industrial businesses

Deadline: March 31, 2026High16 pages

Requirements

  • Manufacturing company documentation
  • Manufacturing and production statements
  • Industrial operations documentation
  • Manufacturing services documentation

Form 200L - Tax Return for Service Companies

Tax return for service companies and professional services

Deadline: March 31, 2026Medium12 pages

Requirements

  • Service company documentation
  • Service and professional statements
  • Service operations documentation
  • Professional services documentation

Form 200M - Tax Return for Trading Companies

Tax return for trading companies and import/export businesses

Deadline: March 31, 2026High14 pages

Requirements

  • Trading company documentation
  • Trading and commerce statements
  • Import/export documentation
  • International trade documentation

Form 200N - Tax Return for Investment Companies

Tax return for investment companies and fund managers

Deadline: March 31, 2026Very High18 pages

Requirements

  • Investment company documentation
  • Investment and fund statements
  • Portfolio management documentation
  • Investment services documentation

Form 200O - Tax Return for Consulting Companies

Tax return for consulting companies and advisory services

Deadline: March 31, 2026Medium10 pages

Requirements

  • Consulting company documentation
  • Consulting and advisory statements
  • Professional services documentation
  • Advisory services documentation

Form 200P - Tax Return for Healthcare Companies

Tax return for healthcare companies and medical services

Deadline: March 31, 2026High12 pages

Requirements

  • Healthcare company documentation
  • Healthcare and medical statements
  • Medical services documentation
  • Healthcare services documentation

Form 200Q - Tax Return for Education Companies

Tax return for education companies and training services

Deadline: March 31, 2026Medium10 pages

Requirements

  • Education company documentation
  • Education and training statements
  • Educational services documentation
  • Training services documentation

Form 200R - Tax Return for Transportation Companies

Tax return for transportation companies and logistics services

Deadline: March 31, 2026High12 pages

Requirements

  • Transportation company documentation
  • Transportation and logistics statements
  • Logistics services documentation
  • Transportation services documentation

Form 200S - Tax Return for Energy Companies

Tax return for energy companies and utility services

Deadline: March 31, 2026High14 pages

Requirements

  • Energy company documentation
  • Energy and utility statements
  • Energy services documentation
  • Utility services documentation

Form 200T - Tax Return for Tourism Companies

Tax return for tourism companies and hospitality services

Deadline: March 31, 2026Medium12 pages

Requirements

  • Tourism company documentation
  • Tourism and hospitality statements
  • Hospitality services documentation
  • Tourism services documentation

Form 200U - Tax Return for Construction Companies

Tax return for construction companies and building services

Deadline: March 31, 2026High14 pages

Requirements

  • Construction company documentation
  • Construction and building statements
  • Building services documentation
  • Construction services documentation

Form 200V - Tax Return for Agriculture Companies

Tax return for agriculture companies and farming services

Deadline: March 31, 2026Medium12 pages

Requirements

  • Agriculture company documentation
  • Agriculture and farming statements
  • Farming services documentation
  • Agriculture services documentation

Form 200W - Tax Return for Retail Companies

Tax return for retail companies and sales services

Deadline: March 31, 2026Medium10 pages

Requirements

  • Retail company documentation
  • Retail and sales statements
  • Sales services documentation
  • Retail services documentation

Form 200X - Tax Return for Wholesale Companies

Tax return for wholesale companies and distribution services

Deadline: March 31, 2026Medium12 pages

Requirements

  • Wholesale company documentation
  • Wholesale and distribution statements
  • Distribution services documentation
  • Wholesale services documentation

Form 200Y - Tax Return for Food Companies

Tax return for food companies and catering services

Deadline: March 31, 2026Medium10 pages

Requirements

  • Food company documentation
  • Food and catering statements
  • Catering services documentation
  • Food services documentation

Form 200Z - Tax Return for Entertainment Companies

Tax return for entertainment companies and media services

Deadline: March 31, 2026Medium12 pages

Requirements

  • Entertainment company documentation
  • Entertainment and media statements
  • Media services documentation
  • Entertainment services documentation

Quick Access to Popular Forms

Get instant access to the most commonly used Swiss tax forms.

Form 204 - Individual Tax Return

Form 200 - Corporate Tax Return

Form 204A - Simplified Tax Return

Form 204B - Non-Resident Tax Return

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