After Class 12 you cannot sit UPSC yet (graduate + age 21). FIRST IAS INSTITUTE’s after-12th path is a 3-year foundation beside your degree: NCERT, printed books, weekly mocks, batch 35 — aiming at CSE 2027 or later.
Appear when: After graduation and age 21
Typical seat: 3-year foundation
Fees 2026: 3 yr ₹2,71,500 / ₹3,21,500 (without / with Optional)
Direct answer
UPSC Coaching after 12th Class at FIRST IAS INSTITUTE is a 3-year (sometimes 2-year) foundation during graduation — NCERT first, printed books, daily writing, weekly Prelims + Mains mocks, batch 35. It is not permission to write CSE the year you leave school.
UPSC Civil Services requires a bachelor’s degree and minimum age 21 (upper age by category). Class 12 pass is not an attempt. After-12th coaching is long-calendar foundation so the first attempt is not the first day you see a Mains copy.
If the degree is in Delhi/Gurugram, Hauz Khas or Sector 14 can run beside lectures. If the campus is another city, college + online live is the honest pair. Do not relocate only for a crash — there is no after-12th crash product.
Do not skip college for “full-time UPSC.” Do not buy crash language. Do not pick Optional from a Telegram list before NCERT. Next milestone after first year of college is the college students plan; after the degree, after graduation.