The age limit for OBC candidates in the UPSC Civil Services Examination is set at 38 years, with the general upper limit being 32 years. This provision allows OBC aspirants an additional three years beyond the general category, promoting equal opportunities in civil services. Furthermore, candidates belonging to the SC/ST category enjoy a further relaxation of five years, showcasing the UPSC's commitment to inclusivity and affirmative action. Adhering to these age limits is essential for aspirants to be eligible for the examination according to their respective categories.