UPSC has uploaded the official exam calendar on upsc.gov.in — the UPSC 2 0 1 5 b 3 0 1 6 5 b 0 2027 is available for download. This calendar lists 27 exam entries and the key dates you need right now.

Quick snapshot: UPSC 2

0 1 5 b 3 0 1 6 5 b 0 2027 — क्या नया है UPSC's calendar is a date-map, not a how-to. It gives notification dates, application deadlines (where released) and exam start dates. Use it to lock study milestones and application reminders.

Key quick facts from the official calendar: - The calendar lists 27 exam entries across 2027. - Civil Services (Prelim) is on 23.05.2027 and Civil Services (Main) starts 20.08.2027 (spans 5 days ). - NDA/NA (I) and CDS (I) are scheduled together on 11.04.2027 . - Engineering Services (Prelim) is on 31.01.2027 ; IES/ISS run 18–20 June 2027 over multiple days. - Indian Forest Service (Prelim) is on 23.05.2027 and IFS (Main) on 21.11.2027 (spans 7 days ).

These are the firm exam start dates shown in the calendar. Notifications and last-application dates are shown where UPSC has released them.

How to download or verify the official UPSC PDF

1. Go to upsc.gov.in and look for the "Examination" or "What's New" section — the calendar PDF is published there by the Commission.
2. Open the PDF and check the table header to confirm it is the UPSC Exam Calendar 2027 from the official site (look for UPSC letterhead and file name).
3. Save the PDF to your phone or drive and note the key dates for the exams you plan to take.

UPSC's PDF is the only authoritative copy. Do not rely on third-party reposts for final application deadlines or notification texts.

Important dates at a glance (one table you should save)

Below are the main exams and the calendar dates UPSC lists. Bold dates are the exam dates you must mark.

This table pulls the UPSC calendar entries that matter to most aspirants. The PDF contains other reserved-slot dates and exam entries if you need the full list.

Civil Services 2027 — timeline for your prep

The two dates that fix your entire year are the prelims and mains. UPSC lists: - Civil Services (Prelim) on 23.05.2027 (one day) - Civil Services (Main) starting 20.08.2027 (five days)

Notifications and application windows appear earlier — UPSC showed the prelim notification on 13.01.2027 with the last application date 02.02.2027 . That means your final application deadline will be well before the prelim date; keep the notification PDF saved for exact fields and eligibility.

Plan your months like this: finalise prelim syllabus and mocks by March–April; revise and expand answer writing (for mains) from April–July; once prelims are done, shift full focus to mains answer practice and optional subject revision.

NDA/NA and CDS (I) — routemap for 11.04.2027

UPSC has scheduled both NDA/NA (I) and CDS (I) on 11.04.2027 , with notifications released on 02.12.2026 and last application 22.12.2026 . If you target these: - Check eligibility sections in the respective notifications for age and educational criteria. - Reserve practice time for the written test and the subsequent SSB/SSB-like stages after the written results.

The calendar shows both written tests on the same day. You should use the notification PDF to confirm exam timings and papers.

Engineering Services (ESE) and IES/ISS — multi-day test plan

Engineering Services (ESE) prelim is on 31.01.2027 (notification 16.09.2026 , last apply 06.10.2026 ). IES/ISS are listed to run 18–20 June 2027 with notification 10.02.2027 .

These are technical, multi-day exams. Use the calendar date to lock long-form revision blocks and lab/technical practice sessions. For multi-day written tests, plan stamina-building mock cycles (full-paper time-based mocks) and revision checklists for each paper.

Indian Forest Service (IFS) and Joint Geologist — key notes

Joint Geologist (Prelim) has a notification on 02.09.2026 and the prelim on 10.01.2027 . IFS prelim is the same day as UPSC prelim — 23.05.2027 — and IFS (Main) is 21.11.2027 , a lengthy seven-day exam.

If you are preparing for geosciences or forest services, mark those long main exam windows and plan fieldwork revision and mapping/practical revision where needed.

Application windows, notification timelines and what they mean

When UPSC lists a notification date in the calendar, that PDF normally contains: - Detailed eligibility criteria (age, educational qualification) - Fee structure and how to pay - Exam pattern and syllabus reference (often by linking to existing syllabus pages) - Application procedure and last date to apply

In short: notifications are the documents you must read carefully. The calendar shows notification dates so you know when to expect application windows. Always download the official notification PDF from upsc.gov.in for forms, fee details and exact eligibility wording.

Missing details: what the UPSC calendar does NOT include

The calendar is not a substitute for the notification. It does NOT give: - Exam fees or fee structure (check the notification PDF) - Full eligibility criteria per exam — only notification PDFs have those details - Admit card issue dates, centre allocation, shift/timing details, or interview/result dates — UPSC releases those separately - Contact or helpline lines in the calendar (use UPSC contact pages for queries)

If you need fees, reserved categories, or precise eligibility rules, download the notification linked on upsc.gov.in when the calendar shows the notification date.

Study calendar built around UPSC dates — a practical plan

You can adapt this depending on whether you have 3, 6 or 12 months left.

If you have 6–12 months: - Month 1–3: Finish first full read of prelim syllabus and basics for optional subject. Start weekly full-length prelim mock. - Month 4–5: Finish revision rounds, increase full-paper mock frequency to one every week. Start mains answer practice for 2–3 questions weekly. - Month 6: Final prelim revision and high-frequency mocks; consolidate current affairs and one-page notes for static topics.

If you have 3 months or less: - Move to revision mode: daily tests for prelim topics, and a fast-track optional syllabus review. Practice time management and past-year question solving.

For multi-day mains/technical exams, begin answer writing and lab/practical revision three months prior to mains dates shown in the calendar.

Day-of-exam logistics and admit-card checklist

The calendar gives exam dates — you still must check admit-card details when UPSC issues them. On exam day carry: - Printed admit card and a valid photo ID (same as mentioned in the notification) - Transparent pen, watch (if allowed), and a clear pouch for stationary - Water bottle and light snack for long multi-day exams (check centre rules)

Arrive at the centre at least 60–90 minutes before the reporting time stated on your admit card. For city travel plan any route disruptions and reach early.

Action plan: what to do in the next 6–12 months

1. Download and save the official UPSC Exam Calendar 2027 PDF from upsc.gov.in and keep it in your study folder.
2. Mark the exams you are targeting and copy notification and last-apply dates into your phone calendar with reminders.
3. Download official notifications when released — they contain eligibility, fees and application links.
4. Build a study schedule backwards from the exam date: allocate time for syllabus, revision, mocks, and mains answer practice.
5. Keep a separate checklist for application steps: read notification, fill form, pay fee, keep a screenshot/print of payment.

Conclusion: small steps now avoid last-minute panic

The UPSC exam calendar is your planning skeleton for the year. It gives the dates you must plan around: 23.05.2027 for Civil Services Prelims, 20.08.2027 for Civil Services Main start, 11.04.2027 for NDA/NA (I) and CDS (I), and other technical exam dates like 31.01.2027 for ESE prelim and 18–20.06.2027 for IES/ISS.

Download the official PDF from upsc.gov.in, save the notification PDFs listed in the calendar, and set reminders for application deadlines. Use the calendar to create realistic study sprints and mock schedules.

FAQs

Q1: Where can I download the UPSC Exam Calendar 2027 PDF? A1: Download the official PDF from upsc.gov.in. The calendar entry and PDF are published by the Commission; save the official copy for correct dates and notification links.

Q2: When is Civil Services Preliminary 2027? A2: Civil Services (Prelim) is scheduled on 23.05.2027 , as listed in the UPSC exam calendar.

Q3: When does Civil Services Main 2027 start and how long is it? A3: Civil Services (Main) starts on 20.08.2027 and the calendar shows it spans 5 days .

Q4: Does the calendar include application and notification dates? A4: Yes — for many exams the calendar lists notification dates and application last dates. For example, Civil Services notification is listed as 13.01.2027 with last application 02.02.2027 . Always read the full notification PDF for eligibility and fee details.

Q5: Are exam fees and eligibility criteria in the calendar? A5: No. The calendar shows notification and exam dates; fee structure and detailed eligibility are in the individual exam notifications on upsc.gov.in.

Q6: How many exams are listed in the calendar? A6: The UPSC calendar contains 27 listed exam entries for 2027.