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90-Day Study Plan to Crack CA Intermediate Sept 2025: Weekly Breakdown

The CA Intermediate exam is a big step for anyone wanting to become a Chartered Accountant. With the September 2025 exams getting closer, the next 90 days aren’t just important; they’re super important! This intense period is more than just covering the syllabus—it’s really about smart review, lots of practice, and building strong confidence. That’s why a clear CA Intermediate study plan isn’t just helpful; it gives you the precise path and guidance you need for success.

The final 90 days are often the most defining phase of your preparation. This is your prime chance to truly master what you know, pinpoint and fix any weak areas, and get into a rock-solid, exam-ready mindset. Success now depends on working smartly and with sharp focus, rather than just trying to cram everything in at the last minute. This CA Inter 90 days strategy is specifically designed to help you optimize every moment of your preparation and maximize your chances of passing.

Month-Wise Breakdown: Your 90-Day CA Inter Study Plan

This detailed breakdown guides your CA Inter time table for Sept 2025:

Day 1 to Day 30: Strong Foundation + Finish Pending Topics

The first month is for solidifying core concepts and completing any remaining syllabus. Aim for 10-12 hours of study daily, rotating 3-4 subjects. Your goal is to complete 100% of the syllabus, focus on conceptual clarity, and make concise notes for quick revision.

Dedicate ample time to Group 1 subjects like Accounting & Advanced Accounting, Law, and Costing, while simultaneously covering Group 2 subjects such as Auditing & Ethics, and Financial Management & Strategic Management, and remember to solve all ICAI study material examples and questions after each topic.

Day 31 to Day 60: Revision Phase 1 + Practice Questions

The second month shifts to your first comprehensive revision. This is where you apply what you’ve learned and strengthen retention. Your goal is to revise the entire syllabus at least once, practice a wide range of questions, and identify weak areas.

Revise two subjects per week (one theory, one practical). Practice past year papers (PYQs), Revision Test Papers (RTPs), and Mock Test Papers (MTPs) by writing out solutions under timed conditions, not just reading them, and utilize the short notes and summaries you prepared earlier.

Day 61 to Day 90: Mock Tests + Full-Syllabus Revision

The final month is all about getting into the right exam rhythm, time management, and polishing your preparation. Your goal is to boost exam confidence, improve speed and accuracy, and ensure all important topics are firmly grasped.

Take at least 3-5 full-length mock tests for each subject under simulated exam conditions and meticulously analyze your performance. Focus on understanding why you made mistakes and revisit those concepts.

Finally, prioritize presentation skills and time allocation for each question. In the last few days, do a light revision of key formulas, summary notes, and important sections, avoiding any new topics.

Weekly Breakdown Overview

To implement the above, a daily and weekly routine is essential. Aim for 8-10 hours of focused study daily. Your CA Inter time table for Sept 2025 can be broadly divided into three core phases, with clear weekly progression within each:

Month 1 (Day 1-30): Strong Foundation & Syllabus Completion

  • Weeks 1-2: Focus heavily on completing any remaining syllabus, understanding core concepts, and beginning to make your comprehensive notes for each subject.
  • Weeks 3-4: Summarise your understanding of newly covered topics, solve all ICAI module questions for these areas, and begin a quick review of previously studied material to help you remember it better.

Month 2 (Day 31-60): First Revision & Extensive Practice.

  • Weeks 5-6: Dedicate these weeks to your first full revision of Group 1 subjects (Accounts, Law, Costing). Simultaneously, begin intensive practice of past year papers (PYQs) and Revision Test Papers (RTPs) for these subjects.
  • Weeks 7-8: Shift your primary revision focus to Group 2 subjects (Audit, FM & SM, Economics). Continue with extensive question practice, including Mock Test Papers (MTPs), identifying and specifically addressing your weak areas.

Month 3 (Day 61-90): Mock Tests & Final Revision.

  • Weeks 9-10: This is the critical phase for attempting full-length mock tests for all subjects under exam conditions. Rigorously analyze each mock, identify recurring mistakes, and dedicate time to revisit the underlying concepts.
  • Weeks 11-12: The final two weeks are for targeted, rapid revision. Focus on high-weightage topics, key formulas, and your personalized short notes. Ensure you’re comfortable with time management and presentation for the actual exam

Subject-Wise Smart Tips

Here are some CA Intermediate preparation tips for each subject group:

  • Accounting & Advanced Accounting: Focus heavily on Accounting Standards (AS) and their application. Practice problems on Amalgamation, Consolidation, Cash Flow Statements, and Internal Reconstruction daily. Pay attention to presentation and working notes.
  • Law & Audit: For Law, use charts and summary notes for sections and provisions, understanding the law’s intent. For Audit, focus on Standards on Auditing (SAs), professional ethics, and company audit. Practice structured, point-wise answers with appropriate terminology. Memorize key penalties and recent amendments.
  • Costing & FM: These are highly practical papers. Dedicate significant time to solving numerical problems. Memorize formulas but understand their derivation and application. Focus on topics like Standard Costing, Marginal Costing, Budgetary Control, Capital Budgeting (FM), and Ratio Analysis (FM). Ensure clear and precise working notes.
  • EIS-SM & Economics: For EIS-SM, focus on understanding concepts and using keywords from the ICAI study material. Make concise notes, flowcharts, and mind maps. For Economics, conceptual clarity is paramount. Practice objective-type questions and understand underlying principles.

Importance of Active Recall & Smart Study

Simply reading isn’t enough. To truly retain information and enhance your best study schedule for CA Inter, incorporate these active recall techniques: 

  • Use flashcards for definitions, formulas, and legal provisions.
  • Quiz yourself regularly on the studied topics
  • Explain concepts to others or aloud to yourself.
  • Practice writing solutions, don’t just read them, to improve speed and presentation.

Common Pitfalls to Avoid During 90 Days

Avoid these common mistakes that can hinder your progress: 

  • Procrastination: Stick to your CA Inter time table for Sept 2025 diligently.
  • Ignoring weak areas: Confront your difficult topics head-on.
  • Skipping mock tests: These are vital for exam simulation and self-assessment.
  • Over-reliance on one subject: Maintain a balanced approach to all papers.
  • Neglecting your health: Adequate sleep, a balanced diet, and short breaks are crucial. Burnout is a real threat.

Tracking Progress & Adjustments

Regularly review your progress against your plan and ask yourself these questions: Are you meeting your weekly targets? Are certain topics taking longer than expected? Be flexible and adjust your CA Inter 90 days strategy as needed. Don’t be afraid to reshuffle topics or allocate more time to challenging areas. The key is to be adaptable and persistent.

Conclusion

The last 90 days before the CA Intermediate September 2025 exams are a golden opportunity to convert your hard work into success. By following this structured CA Intermediate study plan, practicing diligently, avoiding common mistakes, and maintaining a positive mindset, you can build immense confidence. Remember, consistency and smart work will be your biggest advantage.

For expert CA Inter coaching that truly helps you unlock your potential and ensures a successful CA Intermediate preparation, benefit from the proven expertise at Agrawal Classes.