The procedure for application submission for the UPSC Civil Services Examination involves several steps. First, candidates must register on the UPSC website and complete the online application form. They need to provide personal details, educational qualifications, and optional subject choices. Once the form is filled, candidates are required to pay the application fee online. After submission, they must take a printout of the application for future reference. It is important to check the official **UPSC notification** for deadlines and specific requirements to ensure a smooth application process.