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Acts of Parliament

Every Act in force in Singapore, from the Constitution to the latest amendments.

Laws starting with I

33 Acts

List as of 30 Sep 2026. Laws published since then may be missing.

  1. Immigration Act 1959Often cited
    Coming into and leaving the country
  2. Income Tax Act 1947Often cited
    Tax on incomes and how it is collected
  3. Indecent Advertisements Act
    Banning indecent advertisements and ads for venereal disease treatment
  4. Independence of Singapore Agreement 1965
  5. Industrial Relations Act 1960Often cited
    Employer-employee relations and settling trade disputes
  6. Infectious Diseases Act 1976Often cited
    Quarantine and preventing infectious diseases
  7. Info-communications Development Authority of Singapore Act
    Setting up an info-communications authority and its powers
  8. Info-communications Media Development Authority Act 2016
    Setting up a media authority, with competition and consumer protection
  9. Info-communications Media Development Authority (Amendment) Act 2026
    Fair market conduct and competition in the media industry
  10. Infrastructure Protection Act 2017
    Protecting certain areas and premises against security risks
  11. Inheritance (Family Provision) Act 1966
    How the estates of deceased persons are disposed of
  12. Inland Revenue Authority of Singapore Act 1992
    Setting up the tax authority and its functions and powers
  13. Innkeepers Act 1970
    Limits on innkeepers' liability and further relief for them
  14. Inquiries Act 2007
    Appointing commissions and committees of inquiry
  15. Insolvency, Restructuring and Dissolution Act 2018
    Creditor deals, receivership, insolvency, bankruptcy and winding up
  16. Institute of Education Act
    Setting up an institute of education
  17. Institute of Technical Education Act 1992
    Setting up the technical education institute
  18. Insurance Act 1966Often cited
    Regulation of insurance business, insurers and intermediaries
  19. Insurance Intermediaries Act
    Regulating insurance intermediaries
  20. Intellectual Property Officeof Singapore Act 2001
    Setting up the intellectual property office and its powers
  21. Internal Security Act 1960Often cited
    Internal security, preventive detention and stopping subversion
  22. International Arbitration Act 1994Often cited
    International commercial arbitration, conciliation and foreign awards
  23. International Child Abduction Act 2010
    Giving effect to the convention on international child abduction
  24. International Development Association Act 2002
    Letting Singapore join the international development association
  25. International Enterprise Singapore Board Act
    Setting up a board for international enterprise as a body corporate
  26. International Finance Corporation Act 1968
    Membership of an international finance corporation
  27. International Interests in Aircraft Equipment Act 2009
    Giving effect to the convention on interests in aircraft equipment
  28. International Organisations (Immunities and Privileges) Act 1948
    Immunities and privileges of international bodies and their staff
  29. Internationally Protected Persons Act 2008
    Crimes against internationally protected persons
  30. Interpretation Act 1965Often cited
    Meaning, interpretation and publication of written law
  31. Intestate Succession Act 1967
    How intestate estates are distributed
  32. Intoxicating Substances Act 1987
    Banning misuse of substances that cause intoxication when inhaled
  33. ISEAS – Yusof Ishak Institute Act 1968
    Establishing an institute