Welcome to your one‑stop destination for the US citizenship application (Form N-400). This page provides the official fillable PDF, step‑by‑step instructions, and tips to ensure a smooth filing process.
Form N-400, Application for Naturalization, is the United States Citizenship and Immigration Services (USCIS) form used by permanent residents to apply for U.S. citizenship. The form collects personal information, residence history, employment, travel, and moral character details.
Instead of downloading the PDF and opening a separate editor, simply click the "Fill out this form" button below. The Formize PDF Filler app will load directly in your browser, letting you complete every field online.
After completing the form, download the filled PDF and submit it through one of the following USCIS channels:
Review the official USCIS instructions linked at the bottom of the form, and double‑check your answers before filing. If you have questions about eligibility, consider consulting an immigration attorney.
Yes. The PDF linked below is the exact, up‑to‑date version provided by USCIS, and it is fully fillable.
You can submit the completed PDF electronically through USCIS myAccount. If you prefer mailing, print the final PDF with your electronic signature.
As of the latest update, the fee is $730 (including the biometrics fee). Check the USCIS website for the current amount before paying.
Yes, you can reopen the PDF in Formize’s filler or any compatible PDF editor to make changes before final submission.
If you discover an error after submission, file Form I-102 (Replacement for Lost, Stolen, or Damaged Form N‑400) or contact USCIS for guidance.
Processing times vary by jurisdiction but typically range from 8 to 12 months. Check the USCIS Processing Times page for estimates.
Yes. USCIS requires copies of your green card, photos, tax returns, and other evidence. Attach them when you upload or mail your application.
Create a USCIS myAccount profile to track the status of your N‑400 online.
N-400 form 是公民身份表格之一，是用于在一个国家/地区申请公民身份的文件。入籍的具体形式和要求因国家/地区而异，但一般来说，该过程涉及提供个人信息和入籍资格证明。
在美国，最常见的公民身份表格是 N-400 入籍申请表。合法永久居民（绿卡持有人）使用此表格申请美国公民身份。该表格要求提供个人信息，例如姓名、出生日期和联系信息，以及有关申请人的移民身份、犯罪记录和其他资格要求的信息。
其他国家/地区可能对公民身份有不同的形式和要求，但基本过程通常包括提供有关申请人背景的信息并满足某些资格标准。这可能包括通过公民考试，展示对该国历史和政府的了解，以及展示该国语言的熟练程度。
重要的是要注意，获得公民身份的过程可能既复杂又耗时。建议寻求公民身份的个人咨询移民律师或其他合格的专业人士，以帮助完成流程并确保满足所有必要的表格和要求。
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