The Certificate of Naturalization can be applied through the form N-550 or N-570 only. Naturalization certificate is actually a legal document that is issued by the United States government to the people, who are looking forward to attain a legal proof of their U.S. citizenship and stay in United States. This certificate is obviously the top most legal proof to prove that the person concerned or the certificate holder has obtained his U.S. citizenship through a naturalization process (i.e. the legal process of obtaining a new nationality).
The Certificate of U.S. Naturalization is serving since a big period but the authorities to handle the work for same has definitely changed with passing days. Since October 1, 1991 till date, the certificates are being issued by the USCIS (i.e. US Citizenship and Immigration Services), which is the service department that actually serves to promote national security in United States. But before September 30, 1991 the certificates of naturalization were used to be issued by the Federal Courts and particular State Courts of the country. Hence, we can very well say that the United States Certificate of Naturalization is the best legal proof that enables an individual to prove his US citizenship through naturalization.
Many aspirants of certificate of naturalization find the entire procedure a tough one to handle. And thus to ease the situation, US government has now introduced a Certificate of United States Naturalization Guide, which is actually developed to help and guide all the U.S. citizens to perfectly file and complete the entire procedure. Also the guide can best serve the people in case they want to request for a copy of their Certificate of Naturalization from the authorities upon any immediate need. This guide has been designed in such a great manner that it perfectly guides the entire procedure step-by-step, which will help the applicants file their request for same in the most efficient as well as the quickest manner possible.
Prior facilitating any individual with the certificate of naturalization replacement, it necessitates the concerned applicant to fulfill a set of some basic requirements. The list of which is obviously a lengthy one but some of them are as follows: the applicant must be 18 years or above, he/she is required to proof his belief and attachment to the principles of United States Constitution, he should be qualified enough to read, write and speak the English language, and lastly but not the least he should also be qualified to acquire the knowledge of U.S. government and its history to the best. Apart from all above mentioned it is also mandatory that the applicant has to be a permanent resident of the country for minimum of 5 years.