Complete a bachelor’s degree from a recognized university
Prepare for and clear the SSC CGL exam
Choose the Income Tax Inspector/Income Tax Officer-related post through the exam process
Qualify the required tier-wise stages of the SSC CGL selection process
Meet the prescribed age limit and eligibility criteria
Complete document verification and medical examination if required
Join the Income Tax Department after final selection
Gain experience and get promoted to Income Tax Officer through departmental promotion
Alternatively, clear UPSC Civil Services Examination and join the Indian Revenue Service
Follow departmental rules, performance requirements, and promotion channels for advancement