同性情侣,澳洲陪读签证该如何申请?

谢谢题主的邀请。关于同性伴侣(同样适用于异性未婚伴侣)的陪读签证申请，详情都可以参照移民局官网的这个页面
https://www.border.gov.au/about/corporate/information/fact-sheets/35relationship

When submitting evidence of a de facto relationship, applicants must be able to demonstrate that their relationship has existed for at least one year before the application is made.
英语里用de facto这个词用来描述题主这种情况或是其他未结婚但已有事实关系的伴侣，它表示事实存在的关系(但不一定合法的)。幸运的是，澳洲陪读签证是支持de facto的，但证明关系的证据要求比较严格。申请者需要足够的证据证明自己和事实配偶已有一年以上的确定关系。

Evidence may include but is not limited to:(证据包括但不限于：)

The history of the relationship through a signed statement regarding:(首先是关于你俩的过去)
how, when and where the couple first met
how the relationship developed
the couple's domestic arrangements, that is, how they support each other financially, physically and emotionally and when this level of commitment began
any periods of separation, when and why the separation occurred, for how long and how the couple maintained their relationship during the period of separation
the couple's future plans.
以上是说你们第一次见面的时间地点方式，你们如何在经济物理和精神方面支持对方，异地的时期和原因，异地期间如何维持关系，以及对未来的规划等。这部分可以详细地用文字叙述，将你个人的叙述作为证据。要求详尽(签证官不怕你话多就怕你写不出来)，真实。其中提到的内容若有照片聊天记录等支持都可以一并作为证据上传。

Financial aspects of the relationship, such as:
joint ownership of the house or joint names on a lease
correspondence addressed to the couple at the same address
details of financial commitments including bank statements, and any joint liabilities.

这部分是关于经济方面的。可作为证据的有同居的房产证明或同租的租房证明，或是经济保障，包括银行存款证明等。

The nature of the household, such as:
any joint responsibility for the care and support of any children
the couple's living arrangements including sharing responsibilities within the home.

这部分和家庭有关。比如你们一起照顾或资助或孩子的证明，或是为你们的家庭分担的责任等。

Social context, such as:
evidence that the couple is generally accepted and recognised as a couple socially such as joint invitations
evidence of common friends
assessments by the couple's friends and family of the relationship
joint travel or joint participation in sporting, social or cultural activities.
社交方面。共同的朋友，认可你们关系的人，还有一起外出旅游或是运动社交文化活动等。

The couple's commitment to each other, such as:
the duration of the relationship including knowledge of each other
intention to have a long term relationship, for example, through terms of their wills
correspondence and telephone accounts to show that the couple maintained contact during any periods of separation.

互相的承诺。具体指你们互相对各自的了解，保持长期关系的意愿，以及异地时保持通信的证据。比如电话，短信，聊天记录等。

总之就是一定要拿出以上提到的详尽的证据，包括的上述条目越多越好。结婚的人申请很占优，只需要结婚证，结婚公正，一些合照和聊天记录就够了。de facto就需要比这严格很多的证据来证明自己的关系才行。

最后就是，事实关系伴侣提交的证据都必须足以证明你们的关系持续了一年以上。但有以下几个情况例外：
The one-year relationship requirement does not apply if the applicant can establish that:
there are compelling and compassionate circumstances for the grant of the visa, for example, there is a child of the relationship
有些强制不可避免的情况，比如伴侣间有了孩子。是自己所生就需要孩子出生证明和父母跟孩子的关系证明。领养的孩子则需要领养证明等相关证明。
the relationship is registered under a law of a state or territory prescribed in the Acts Interpretation (Registered Relationships) Regulations 2008 as a kind of relationship prescribed in those regulations
指在某些有相关法律法规支持下的州注册了关系的情况。
their partner is, or was the holder of a permanent humanitarian visa and, before the humanitarian visa was granted, was in a de facto relationship with the applicant that was declared to the Department at the time
伴侣是或曾经是永久人道主义签证的持有者，且拿到这个签证之前你们就已经确定事实关系了。
their partner is an applicant for a permanent humanitarian visa.
伴侣是永久人道主义签证的申请者。

差不多就是这些了。若还有疑问一切以移民局官网内容为准。具体申请步骤参考我的文章https://zhuanlan.zhihu.com/p/25101738