Dual Name Affidavit Template for Australia

A Dual Name Affidavit is a statutory declaration that legally establishes your right to use multiple names in Australia. Under the Statutory Declarations Act 1959, this document serves as sworn evidence that you are legitimately known by different versions of your name, whether due to cultural practices, marriage, professional usage, or administrative variations across official documents.

When do you need this document?

You'll typically need a Dual Name Affidavit when opening bank accounts, applying for employment, or dealing with government agencies that require strict identity verification. Financial institutions often request this document when your identification shows different name variations, or when you've been using a professional name alongside your legal name. Immigration and visa applications may also require this affidavit if your passport shows a different name format than your other Australian documents. Additionally, employers conducting background checks may need this document to verify your identity across different records and qualifications.

Key legal considerations

Your affidavit must include a clear declaration of your primary legal name as it appears on your birth certificate or other foundational documents, along with details of any alternative names you use. You'll need to provide evidence supporting your use of multiple names, such as identification documents, professional certificates, or correspondence showing historical usage. The document must be witnessed by an authorized person such as a Justice of the Peace, legal practitioner, or other qualified witness as specified in the Statutory Declarations Regulations 2018. False declarations carry serious legal consequences, so ensure all information is accurate and truthful. Consider including third-party confirmations if your name usage involves professional or cultural contexts that may not be immediately apparent to reviewing authorities.

Legal requirements in Australia

Under Australian law, your Dual Name Affidavit must comply with the format requirements of the Statutory Declarations Act 1959 and include the standard declaration statement. The document must clearly identify you with your full legal name, current address, and occupation. Each alternative name must be specifically declared along with the context of its usage and supporting evidence. Your witness must be properly qualified under the Statutory Declarations Regulations 2018 and must verify your identity before witnessing your signature. The affidavit should reference relevant supporting documents and explain any cultural, professional, or personal reasons for using multiple names. State-specific Births, Deaths and Marriages Registration Acts may also apply if your name variations relate to official name changes or registrations.