UPSC Mains Preparation- How to Prepare for UPSC Mains?

Once an aspirant has crossed the first milestone in their UPSC journey, the Preliminary Examination, it’s time to gear up for the most crucial phase of their preparation journey- which is for the UPSC Main. Unlike the Prelims score, the Main score counts towards one’s final selection, and is imperative in determining one’s selection and rank. 

Therefore, it is all the more essential to devise a rock-solid UPSC Mains Strategy that will boost one’s score and enhance the chances of getting a good rank. The first step towards success in the Main is to figure out the best preparation strategy. Read on to know our expert recommended Preparation Strategy.

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Best Preparation Strategy for UPSC Mains 

Here’s a step-by-step breakdown of the best preparation strategy for UPSC Mains that candidates can take inspiration from. 

Step 1: Be Consistent With Preparation 

Step 2: Allocate Preparation Time Mindfully

Step 3: Choose the Optional Subject Wisely 

Step 4: Make a Structured Study Plan

Step 5: Follow Daily Current Affairs 

For our UPSC Current Affairs Compilations, check out the linked article. 

It is worth noting that there is a significant overlap between the syllabus of the Prelims and Mains. Thus, while preparing for UPSC Mains, a significant portion of the Prelims syllabus also gets covered, giving candidates a head-start. For the remaining part, candidates can shift their focus to the Prelims Syllabus from January or February onwards. From that point onwards, candidates must focus on revision and assessment in order to optimize their knowledge retention.


3 Months UPSC Mains Strategy

After the Prelims are over, don’t lose focus. Follow these 5 steps to effectively revise the syllabus and start preparing for the Main. 

Step 1: Take a Break After Prelims

It is very important for aspirants to give themselves a break after Prelims. One might have been preparing continuously for over a year, so it’s important to take some time off, away from your studies. Take at least 10 days of physical and mental rest, before resuming preparation. During this break, read newspapers or take a small vacation. Reflect about how the exam was, and based on the conclusion, candidates can select one of three routes to follow. 

  1. If they are certain that they will qualify in the Prelims, devise a suitable UPSC Mains Preparation Strategy to ensure success in the Main as well. 
  2. If they are unsure about their Prelims result and whether they will qualify, don’t get disheartened by the result. Since, the Prelims score isn’t counted towards the final selection, aspirants can treat the Main as an opportunity to start afresh. 
  3. If they are certain that they won’t qualify the Prelims, don’t let this be a discouragement. In such a scenario, candidates must reflect upon their shortcomings, try to learn from them and start working on their strategy for next year. 

During this time, candidates should take time to read about different preparation strategies and select the best suited one for themselves. Take insight from seniors, peers, toppers or mentors who can guide them best in this crucial phase while they prepare for UPSC Main.

Step 2: Make A Detailed Study Plan For UPSC Main

After the break, devise a detailed study plan for your Mains Preparation. Have a clear-cut strategy for how to go about revising each of the papers. Due to the extensive syllabus and the large number of papers in UPSC Main, having a structured study plan for revision and preparation will help one in covering all their bases when it comes to the UPSC syllabus.

Step 3: Schedule the Preparation Time for Each Paper

Most first-time aspirants get confused about how to manage their time in the 2-3 months between the Prelims and Mains. Here’s some tips on what aspirants can do.

  1. Have a monthly goal, weekly goal, and daily goal. Set small, achievable targets and stick to them. Aspirants must ensure that they meet their goals. 
  2. Even if their preparation gets disturbed for 1-2 days, don’t wreck the whole plan, rather,  cover up the portions they have missed by dividing them across the following days. 
  3. Candidates should set aside 2 hours for revising what they’ve studied daily. Also, keep the weekends free for practicing answer writing and revising what they’ve studied in the past week. 
  4. Most candidates get confused about time allocation regarding each of the General Studies Papers. Here’s an expert-recommended breakdown.

Paper-Wise Recommended Preparation Time 

Paper Name

Stipulated Time (Recommended by Experts)

Optional Subject

30-40 Days

Essay Paper

Prepare 4-5 topics each week

General Studies Paper 1

10-15 days

General Studies Paper 2

10-15 days

General Studies Paper 3

15-20 days

General Studies Paper 4

15-20 days

Step 4: Practice Answer Writing

Since, the Mains paper is descriptive in nature, it is essential to give sufficient time to answer writing practice during the UPSC Mains Preparation. Whatever candidates read, they must summarise in their own words at the end of each day. Dedicate an hour each day to answer writing practice. Get the answers evaluated by your mentors or seniors to get a fair idea of where you stand. Don’t worry about writing bad answers at the beginning. Practice makes perfect, therefore one must practice as much as they can.

Step 5: Give Regular Mock Tests

Mock Tests are a great tool as they allow one to practice answer writing in stressful, exam-like conditions. Hence, harness this resource as much as possible. Think of mock tests as a practice ground, and take them as an opportunity to understand the answer writing process, and write brief, succinct answers considering the demand of the questions. 

This is the 5-step preparation strategy for UPSC Mains that our experts recommend. Candidates can take inspiration from this, and create their own strategy to crack the exam.

Frequently Asked Questions

Here’s how you can prepare for UPSC Main yourself: 

  1. Understand the syllabus and exam pattern thoroughly 
  2. Study from NCERT textbooks in order to understand the basic concepts
  3. Read the UPSC standard booklist to upgrade your knowledge
  4. Solve Previous Years Papers and take Mock Tests
  5. Practice Answer Writing 

For more detail, refer to the article above.

Most people recommend at least 1 year’s time to prepare for UPSC Main. However, the time can vary depending on your prior knowledge and expertise. So, it is important to consider these factors while planning your preparation.