21岁以上的子女可以在美国境内等绿卡吗?
在线申请成年子女移民签证的费用
美国公民为大于21岁子女申请领事馆程序需要多少钱?
客户在线提交所有的信息和材料,持有执照的美国移民律师审核材料,解答您的问题,把申请递交给移民局,跟踪您的申请,帮您准备签证面谈
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律师费: $3,500
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移民局的手续费:$625
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客户负责提供信息,上传资料,签名,付费
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每一个申请由持有执照的美国律师审核
- 律师一步一步地指导客户
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律师把材料递交给移民局
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高效率,负责任
- 服务美国每个州
- 全中文服务
申请条件
需要符合哪些条件才可以为成年子女申请移民签证?

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父母是美国公民
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公民的收入达到最低标准
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子女已超过21岁
必备材料
公民为成年子女申请移民签证需要准备哪些材料?
美国公民必须提供
- 公民身份证明:美国出生证,公民纸,或有效的护照
- 如果公民是子女的父亲:与子女的母亲的结婚公证或离婚公证书
受益人子女必须提供
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护照
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出生公证
申请流程
公民为成年子女申请移民签证的流程是什么?
1. 在线填写申请信息,上传材料
客户在博亚移民网站上输入所有相关的信息并上传资料。
2. 律师审核并递交
持有执照的美国律师审核客户提供的所有信息和资料。 律师把完整的申请资料递交给移民局。
3. 移民局批准
移民局批准之后,移民局把申请转到美国国家签证中心。
4. 等排期
成年子女都需要等很长的排期才能获得移民签证。
5. 国家签证中心处理
公民需要提供收入证明,受益人需要提供无犯罪记录。国家签证中心批准之后会把案子转到美国驻华领事馆。
6. 领事馆面谈
受益人需要在领事馆参加面谈。只要面谈顺利,受益人会获得移民签证,可以前往美国。
7. 成功!
受益人收到移民签证之后可以入境美国。受益人到美国之后就会收到绿卡。
让我们帮您申请子女的移民签证!
在线美国移民律师
全中文服务
博亚移民的流程
客户在博亚移民的网站填写信息,在线付款,上传材料。我们的系统自动产生所有移民局需要的申请表,也定期提醒客户需要提供哪些材料。如果在填写信息或收集材料的过程中遇到问题,客户随时可以和律师咨询。
客户和律师参加onboarding视频会议,律师确认客户提供的信息都正确,也跟客户讨论申请所需要的材料并介绍申请流程。
我们的律师团队审核您的申请信息和材料,对表格进行必要修改,并按照案件情况提出具体建议。
申请材料齐全之后我们就把完整的申请包裹提交给移民局并把跟踪号码发给客户。同时,我们把所有的申请材料上传到客户的共享文件夹,客户随时可以下载申请材料。
移民局收到您的案子之后,我们会持续跟踪,并将每个步骤的相关信息都同步给客户。我们的律师团队负责到底。如果等待结果的过程中有疑问,客户随时可以约律师视频咨询。
我们希望下一个成功案例就是您的!
遇到了移民的问题?
咨询博亚移民的移民律师
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我办理的是婚绿移民申请,后续涉及 境外未成年子女的相关问题。整个过程牵涉到排期、身份安排、未来签证影响等一系列复杂问题。说实话,在咨询他之前,我已经和多位律师谈过,但始终没有找到真正让我安心的人。
直到遇见他。
他的专业能力让我非常震撼。无论我问到多细节的问题——包括排期时间的推算、境外读书身份的安排、未来是否会影响其他签证类别、甚至放弃申请后的法律后果——他都能非常清晰、有逻辑地解释清楚,而且每一个回答都有法律依据和实际操作经验支撑。不是模糊的概括,而是具体、精准、可执行的建议。
更难得的是,他不仅懂法律,而且真正理解客户的焦虑。
在移民问题上,很多时候人会因为不确定性而焦虑。但他讲话非常平和、理性,逻辑清楚,让人情绪慢慢稳定下来。和他沟通,不会有那种“被律师压着”的感觉,而是一种被尊重、被认真对待的感觉。你很难找到如此耐心靠谱不咄咄逼人的律师!
最让我惊讶、也最让我佩服的一点,是他的中文能力。
他是美国人,但用中文沟通几乎毫无障碍。只要正常表达,他完全可以理解并准确回应,流畅程度接近99%。在讨论专业法律问题时,他可以用中文把复杂概念讲得非常清楚。这种语言能力不仅仅是“会说”,而是真正能够进行深度专业沟通。这一点,在移民法律领域我想他是惟一的最好的律师,没有之二。
尤其对于我们这些嫁给美国人的中国人来说,尽管我的英文还不错,但是能后用汉语和一位美国律师交谈,这种能够驾驭的感觉使得整个移民过程轻松了很多。
在后续合作中,他的专业性不断被验证。文件准备的严谨程度、细节把控、逻辑结构的清晰度,都体现出他对案件负责到底的态度。他不是只做表面流程,而是真正站在客户长期利益角度去考虑问题。
我非常清楚地知道,在众多律师当中,他的专业性和责任心都是非常突出的。能够与他合作,是一种莫大的幸运。
如果有人正在寻找一位真正专业、知识渊博、冷静理性、又能够用中文无障碍沟通的律师,我会毫不犹豫地推荐他。
对我而言,认识他,已经是成功道路上最重要的一部分。我的婚绿案子从申请到批复历时2个月11天,加上绿卡到手的时间总时长2个月27天。
Throughout my immigration process, I have come to realize that meeting and working with this attorney was not just helpful — it was a major part of my success and peace of mind.
My case involved a family-based immigration petition, including an I-130 filing and issues related to a minor child living abroad. There were many complicated aspects: priority dates, visa availability, long-term status planning, and questions about how certain decisions might affect future visa options. Before choosing him, I had consulted with several other attorneys, but none gave me the level of clarity and confidence I was looking for.
From our very first conversation, his professionalism stood out. Every question I raised — no matter how detailed or technical — was answered with precision, structure, and clear legal reasoning. He did not provide vague generalities; instead, he explained the law, the practical implications, and the possible risks in a way that was both thorough and easy to understand. His advice was concrete and actionable.
What impressed me even more was his calm and balanced demeanor. Immigration matters can be stressful and emotionally heavy. However, speaking with him always brought clarity and reassurance. He listens carefully, respects your concerns, and responds thoughtfully. You never feel rushed or dismissed — you feel guided.
One of the most remarkable aspects of working with him is his Chinese fluency. Although he is American, communicating with him in Chinese is completely natural and effortless. As long as you speak normally, there is absolutely no barrier. His fluency feels close to 99%, even when discussing complex legal concepts. This is not just conversational ability — it is professional-level fluency that allows deep and precise legal discussions. For clients who are more comfortable expressing complex concerns in Chinese, this makes an enormous difference.
As our work continued, his expertise consistently proved itself through attention to detail, careful document preparation, and strategic thinking about long-term outcomes. His professionalism is not something he simply claims — it is demonstrated in every interaction and every step of the process.
I can confidently say that among all the attorneys I consulted, his level of knowledge, composure, and responsibility truly stands out. Working with him has given me confidence, clarity, and genuine peace of mind.
If you are looking for an attorney who is highly knowledgeable, deeply professional, calm under pressure, and able to communicate fluently in Chinese, I wholeheartedly recommend him.
For me, simply knowing him has already been one of the most important parts of this journey toward success.
My case was truly complex, and at the beginning I honestly did not know what to expect. Attorney He provided clear strategy, thorough guidance, and strong professional advice throughout the entire process.
Because of his experience and careful preparation, my waiver was successfully approved, and I was finally able to obtain my green card.
I am deeply grateful for his dedication, professionalism, and expertise. If you are facing a complicated immigration case, I highly recommend Attorney He.
Given the tight deadline, they quickly identified the key issues in the USCIS notice and helped us prepare strong supporting documents. Throughout the process, the attorneys were patient in answering our questions and addressing our concerns.
Attorney He is fully bilingual, and his Mandarin is excellent! His ability to communicate clearly in both languages made the process much smoother and gave us additional peace of mind.
About one month after submitting the response, our case was approved.
Overall, our experience was very positive. Communication with the team was smooth and reassuring. They never exaggerated or made unrealistic promises; instead, they relied on their experience and understanding of current immigration policies, approaching everything calmly and pragmatically. Their professionalism gave us great confidence and peace of mind throughout the process.
关于博亚移民
一家现代的移民律师事务所
博亚移民是何博亚律师事务所的在线移民服务平台。我们创建博亚移民是为了让移民的流程更透明,更高效,更系统化。我们的目标是,不管您在哪里,不管您能否看懂英文,不管您是否了解美国移民法的规则,您一样可以顺利地实现您的移民目标。
何博亚律师事务所 | The Harrison Law Firm P.C.
38-08 Union Street, Suite 11A, Flushing, NY 11354
(866) 943-2692

微信号:heboya88