CA Inter Accounting Standards Revision Plan for May 2027
A week-by-week, phase-by-phase study roadmap that takes you from zero to exam-ready on every Accounting Standard tested in CA Inter Advanced Accounting — built for the May 2027 attempt.
By the SuperAccountant Editorial Team
You open the ICAI study material, count the Accounting Standards listed for CA Inter Paper 1 (Advanced Accounting), and quietly close the book. There are twenty-plus standards, each with its own concepts, journal entries, and disclosure requirements. May 2027 feels both far away and terrifyingly close. This post is here to fix that panic with a plan.
Why Accounting Standards Deserve a Dedicated Revision Strategy
Most students treat Accounting Standards (AS) as one topic inside Advanced Accounting. That is a mistake. In the ICAI CA Inter syllabus (New Scheme effective 2023), Paper 1 Advanced Accounting has a significant portion of marks directly traceable to specific AS-based problems — think AS 2 (Inventories), AS 7 (Construction Contracts), AS 9 (Revenue Recognition), AS 15 (Employee Benefits), AS 22 (Taxes on Income), and the consolidation standards AS 21/23/27.
A student who builds a standard-by-standard revision schedule outperforms the one who reads chapter-by-chapter. Here is why:
- Each AS has a predictable question pattern in ICAI past papers.
- Some standards (AS 22, AS 15) are numerically heavy; others (AS 1, AS 4) are more conceptual.
- The ICAI Study Material and Practice Manual are updated periodically — always download the latest version from the ICAI BOS portal.
May 2027 gives you roughly 36 weeks from June 2026 (assuming you start after your November 2025 or May 2026 attempt, or fresh in June 2026). Let's divide that into four phases.
Phase 1 (Weeks 1–8): Foundation — Master the Conceptual AS First
Start with standards that are logic-heavy but not calculation-heavy. These build your accounting thinking and give quick confidence wins.
| Standard | Core Concept | Typical Exam Weightage |
|---|---|---|
| AS 1 – Disclosure of Accounting Policies | Going concern, consistency, prudence | 4–6 marks (theory + MCQ) |
| AS 4 – Contingencies & Events After BS Date | Adjusting vs non-adjusting events | 4–6 marks |
| AS 5 – Net Profit/Loss, Prior Period Items | Extraordinary items, change in estimates | 4–6 marks |
| AS 10 – Property, Plant & Equipment | Cost model, componentisation, depreciation | 8–12 marks |
| AS 16 – Borrowing Costs | Qualifying asset, capitalisation rate | 6–8 marks |
| AS 26 – Intangible Assets | Recognition, amortisation | 6–8 marks |
Mini-example for AS 16: Suppose a company borrows ₹50 lakhs at 12% p.a. specifically to construct a factory (a qualifying asset). Construction starts on 1 April 2026 and the factory is ready on 31 December 2026. Borrowing cost to capitalise = ₹50,00,000 × 12% × 9/12 = ₹4,50,000. This gets added to the cost of the factory, not charged to P&L. Simple formula, but students lose marks by applying it to non-qualifying assets.
Week 1–2 target: Read AS 1, AS 4, AS 5 from ICAI Study Material. Solve all Practice Manual questions for these three.
Week 3–4: AS 10 thoroughly — cover the componentisation concept, subsequent expenditure rules, and derecognition entries.
Week 5–6: AS 16 and AS 26 together (they often appear as a combined problem).
Week 7–8: Revise all Phase 1 standards. Attempt one mock test on Phase 1 topics only. Identify weak spots.
Phase 2 (Weeks 9–18): The Heavy-Hitters — Numerical AS
This is where most marks are won or lost. These standards require practice, not just reading.
AS 2 – Inventories: The FIFO vs Weighted Average debate appears every other attempt. Know how to calculate NRV (Net Realisable Value) and write down inventory correctly.
Mini-example: Goods cost ₹80,000. Selling price ₹95,000 but selling expenses ₹20,000. NRV = ₹75,000. Since NRV < Cost, inventory is valued at ₹75,000.
AS 7 – Construction Contracts: The percentage of completion method trips up most students. Practice at least 10 numerical problems. The ICAI Practice Manual has excellent multi-year contract problems.
Example: A ₹1 crore contract. Year 1 costs incurred ₹30 lakhs, estimated total costs ₹75 lakhs. Completion = 30/75 = 40%. Revenue to recognise in Year 1 = 40% × ₹1 crore = ₹40 lakhs.
AS 9 – Revenue Recognition: Focus on timing of recognition, especially for service transactions and when performance is completed partly.
AS 15 – Employee Benefits: Defined benefit obligations (gratuity, leave encashment) using the Projected Unit Credit method sounds scary but follows a template. Learn the template cold.
AS 22 – Taxes on Income: Deferred tax is the make-or-break topic. Timing differences, deferred tax asset/liability — practice creating the DTA/DTL workings from scratch. A common exam question: a company has a timing difference of ₹2,00,000 (asset side). Tax rate 30%. DTL = ₹60,000 (credit to P&L, debit to deferred tax liability a/c).
Week 9–11: AS 2 + AS 9 — cover theory, then 10 numericals each. Week 12–14: AS 7 — do every Practice Manual problem. Week 15–16: AS 22 — deferred tax workings daily until they feel automatic. Week 17–18: AS 15 — gratuity calculation template + ICAI past paper questions.
Phase 3 (Weeks 19–28): Consolidation Standards and Advanced Topics
These carry high marks and are frequently skipped by students — which is exactly why you should not skip them.
AS 21 – Consolidated Financial Statements: Minority interest, goodwill on consolidation, intra-group eliminations. A 16-mark consolidation problem is standard in ICAI exams.
AS 23 – Accounting for Investments in Associates: Equity method of accounting. Practise step-by-step workings.
AS 27 – Financial Reporting of Interests in Joint Ventures: Proportionate consolidation. Less common but appears periodically.
AS 14 – Accounting for Amalgamations: Pooling of interests vs Purchase method. The new Companies Act 2013 provisions on mergers link here — under Section 232, the NCLT approves amalgamation schemes. Understand how purchase consideration is calculated and how goodwill/capital reserve arises.
Mini-example for AS 21: Parent holds 80% of subsidiary. Subsidiary's net assets = ₹10,00,000. Minority Interest = 20% × ₹10,00,000 = ₹2,00,000. Purchase consideration paid = ₹9,50,000 for 80%. Goodwill = ₹9,50,000 − (80% × ₹10,00,000) = ₹9,50,000 − ₹8,00,000 = ₹1,50,000.
Week 19–22: AS 21 — theory + 6 full consolidation problems. Week 23–24: AS 23 and AS 27. Week 25–26: AS 14 — at least 5 amalgamation problems. Week 27–28: Revision round for all Phase 3. One full mock test.
If you want accountability and structured problem-solving sessions with peers, the SuperAccountant cohort programme is worth checking out — it's designed specifically for students working through CA Inter-level content.
Phase 4 (Weeks 29–36): Integrated Revision and Exam Simulation
By now you have covered all major Accounting Standards. The final eight weeks are about retrieval practice and time management, not learning new material.
What to do in Phase 4:
- Attempt one full 3-hour Advanced Accounting paper every week under timed conditions.
- After each mock, categorise errors: Was it a concept gap, a calculation error, or a presentation issue?
- Revisit only the standards where you made errors.
- Memorise key disclosure requirements — examiners award 2–3 marks for correct disclosures even when the numbers are slightly off.
- Do a final read-through of AS 1, AS 4, AS 5, and AS 9 in the last two weeks — these are short standards but carry easy marks in theory questions.
A note on MCQs: Under the New Scheme, Paper 1 has MCQ-based questions. Do not ignore these. The ICAI BOS mock test papers release MCQ sets specifically for the new paper pattern. Attempt these in the last four weeks.
Common Mistakes Students Make — And How to Avoid Them
1. Reading without solving. Accounting Standards are not literature. Reading three times without attempting a single numerical gives you zero exam marks. For every hour of reading, spend two hours solving.
2. Skipping disclosure notes. In exam solutions, students write journal entries perfectly but skip the Note to Accounts. Examiners allocate 2–4 marks for disclosures. Practice writing full notes.
3. Confusing AS with Ind AS. CA Inter Paper 1 tests AS (the older Indian GAAP standards issued by ICAI), not Ind AS (which applies to certain classes of companies under the Companies Act 2013 and MCA notifications). Keep them separate in your head.
4. Not using ICAI Practice Manual. The Practice Manual is the closest thing to an official question bank. Every question in it has been vetted. Use it before any third-party guide.
5. Leaving AS 22 for the last week. Deferred tax needs repeated exposure. Start it in Week 15 and revisit every three weeks.
Your Quick-Reference Revision Checklist
Use this before each phase ends to confirm readiness:
- Can I state the objective and scope of this AS in two sentences?
- Have I solved at least 5 numerical problems from the ICAI Practice Manual?
- Do I know the journal entries cold — without looking at notes?
- Can I write the required disclosure note from memory?
- Have I attempted at least one past exam question on this standard?
If you tick all five for every standard in your current phase, move to the next. If not, spend one more week before progressing.
Tracking Your Progress Between Now and May 2027
A revision plan only works if you track it. Use a simple spreadsheet: one row per AS, columns for "first read done", "numericals done", "mock test attempted", "final revision done". Colour-code by status. Review it every Sunday.
If you are unsure which standards need the most attention based on your current knowledge level, the SuperAccountant quiz can give you a quick diagnostic in about ten minutes — useful at the start of Phase 1 to know exactly where to focus first.
May 2027 is far enough away to build genuine mastery, and close enough that starting now makes a real difference. The students who score 60+ in Advanced Accounting are not necessarily smarter — they are the ones who started their accounting standards revision plan early and stuck to a structured schedule week by week.
If you're not sure where to start, take SuperAccountant's free 10-minute quiz at https://app.superaccountant.in/en/quiz?utm_source=blog&utm_medium=cta&utm_campaign=students — it places you at the exact phase of our curriculum that matches your current level, so you stop revising what you already know.