Obtaining a residency visa in Tanzania involves several steps and can be moderately challenging, depending on the type of visa and the applicant's circumstances. There are three main types of residence permits: Residence Permit Class A, which is for foreign nationals who are employed in Tanzania; Residence Permit Class B, for investors; and Residence Permit Class C, which covers various categories including missionaries, researchers, and volunteers. To apply for a Residence Permit Class A, an expat must first secure a job in Tanzania. The employer is typically responsible for applying for the work permit on behalf of the employee. The process involves submitting various documents, including a completed application form, a valid passport, a curriculum vitae, certified copies of academic certificates, and a job description outlining the responsibilities of the position. For Residence Permit Class B, investors must submit proof of their investment in Tanzania, which should align with the country's investment priorities. They must also provide documentation such as a business plan, certificate of incorporation, tax clearance certificates, and proof of capital. Residence Permit Class C applicants must provide documentation relevant to their specific activities, such as letters from sponsoring organizations for missionaries or researchers. All applicants must also undergo a medical examination and provide a report with their application. The immigration department then reviews the application, which can take several weeks or even months. Once approved, the applicant will receive a residence permit, which is typically valid for one to two years and can be renewed. For digital nomads, the most common approach is to enter Tanzania on a Tourist Visa or a Business Visa. The Tourist Visa is relatively straightforward to obtain, either on arrival or through a Tanzanian embassy or consulate prior to travel. The Business Visa requires an invitation letter from a host company in Tanzania and is intended for those who are visiting for short-term business-related activities. Overall, while the process can be bureaucratic and time-consuming, it is generally manageable with the proper preparation and documentation. Expats are advised to begin the application process well in advance of their intended move date to allow for any delays.