The IMM 5645 form plays a crucial role in the immigration process for individuals seeking to enter Canada. This form is designed to gather detailed family information from applicants, whether they are applying as visitors, workers, students, or under other categories. It requires applicants to list all family members, including spouses, children, and siblings, regardless of their current residence or whether they will accompany the applicant to Canada. Each section prompts you to provide essential details such as names, dates of birth, and current occupations. If you find that you need more space to complete a section, additional pages can be printed and submitted alongside the main form. It’s important to note that this form must be filled out accurately, as it becomes part of your immigration record and can impact future applications. Furthermore, the information collected is protected under Canadian privacy laws, ensuring that your personal details remain confidential. Understanding how to complete the IMM 5645 form accurately is vital for a smooth immigration experience.