N-400 Form – Free PDF | Fill Online in Minutes

輕鬆完成並提交您的 N-400 表單

依照以下簡單步驟，線上填寫、簽署並送出您的 N-400 表單。

01

填寫表單

我們直覺易用的編輯器，讓您快速填入個人或公司資料至 N-400 表單範本。

02

簽署表單

在 N-400 表單上加入您的電子簽名，確認文件由您本人親自提交。

03

傳送給申請方

下載已簽署的 N-400，立即列印或分享給申請方。

如何線上填寫 N-400？

依照以下步驟，線上完成您的 N-400 表單。

Step 01

Review all instructions on the N-400 form carefully.

Step 02

Complete all required fields with accurate information.

Step 03

Indicate 'N/A' for sections that do not apply to you.

Step 04

Collect necessary supporting documents for your application.

Step 05

Sign the form and check if an electronic signature is acceptable.

Step 06

Pay the required application fee as outlined in the instructions.

USCIS - Form N-400

N-400 的用途是什麼？

Form N-400 is used by lawful permanent residents to apply for U.S. citizenship through the naturalization process. It collects personal information to determine eligibility, including residency duration and knowledge of U.S. history and government.

哪些人需要填寫 N-400 表單

Lawful permanent residents (green card holders) who meet the eligibility requirements for naturalization.

How long does the naturalization process take after filing N-400?

The naturalization process can vary, but it typically takes several months. Check the USCIS website for current processing times.

What is the application fee for Form N-400?

The fee is subject to change; check the USCIS website for the current fee and information on fee waivers or reductions.

What documents are necessary to submit with Form N-400?

Required documents may include proof of green card status, application fee payment, and identification. Refer to the form instructions for a complete list.

What should I do if I made a mistake on my N-400 application?

Mistakes can lead to delays or denial; ensure the form is filled out accurately. If you realize a mistake after submission, contact USCIS for guidance.

What happens if my N-400 application is denied?

If denied, USCIS will provide a Notice of Action explaining the reasons, and you may appeal or reapply after addressing the issues.

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