An applicant may include a spouse, dependent children, and parents in the residency application. Visa-free entry to the Schengen area is available. The D7 visa holder can apply for participation in the RNH (Residente Não Habitual) program, which provides significant tax benefits. You can obtain the right to permanent residence or citizenship after five years. You will also have access to the rights and opportunities of Portuguese citizens, including the right to free education, recognition of diplomas and qualifications, access to health and welfare infrastructure, and protection of trade unions.