Canada’s Immigration and Refugee Board (IRCC) has outlined three primary reasons why citizenship applications are often returned without processing. The most frequent issue cited is the lack of required documents, which can include proof of identity, residency, and other supporting paperwork. Incorrectly filled forms also frequently lead to delays or rejections, highlighting the importance of following application guidelines carefully. Physical presence requirements, another key factor, are sometimes not met due to travel restrictions or incomplete verification. These findings come as part of IRCC’s ongoing efforts to improve transparency and application success rates. The agency encourages applicants to review their submissions thoroughly before submitting to avoid unnecessary delays.