What documents do I need to submit to the NVC for visa processing?

When submitting your visa application to the National Visa Center (NVC) for processing, there are several essential documents that you need to provide. These include the completed DS-260 form, which serves as an application for an immigrant visa, along with a copy of your passport biodata page for each applicant. Additionally, you must submit original civil documents, such as birth certificates, marriage certificates, divorce certificates, police certificates, and military records, for each individual. These documents should be accompanied by their certified translations if they are in a language other than English. Furthermore, you must include a financial support document, such as an I-864 Affidavit of Support, to demonstrate that you can financially sustain yourself in the United States. It is vital to carefully review the specific visa category requirements and consult the NVC's website for detailed guidelines to ensure a successful application process.