CA Inter Paper 4
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ExploreAbout this exam
CA Inter Paper 4 is the taxation paper of the Chartered Accountancy Intermediate level, delivered by ICAI, the Institute of Chartered Accountants of India. The paper is split into two equal halves: Part I covers Income-tax Law and Part II covers Goods and Services Tax, and each half carries roughly half the paper's marks. The syllabus is aimed at candidates who have cleared the CA Foundation or entered through the Direct Entry route and are now building the technical base they will need in the CA Final taxation papers and in practice. You are expected to command the charging provisions, residential status, heads of income, deductions, computation of total income and tax liability, assessment procedure, appeals and penalties on the income-tax side, and the GST levy, supply, place of supply, time of supply, valuation, input tax credit, registration, returns and refunds on the indirect-tax side. Preparation should be built around the current ICAI study material and the bare statutes as amended for the relevant assessment year, since tax law changes every year and older notes mislead. Work through past exam questions and the ICAI suggested answers, practise full computations under time pressure, and revise amendments close to the exam. This page is an independent study resource and is not affiliated with or endorsed by ICAI.
What you'll study
About CA Inter Paper 4 preparation
What is the format of CA Inter Paper 4?
It is a single written paper split into two parts: Part I on Income-tax Law and Part II on Goods and Services Tax. The two parts are weighted equally in the profile used on this page. Confirm the exact paper pattern, marks split and any optional-question structure in the current ICAI study material and examination announcements before you plan your attempt.
How difficult is Paper 4 compared with other Inter papers?
Most candidates find it moderately demanding rather than conceptually hard. The difficulty comes from volume and from the annual amendments, not from abstract theory. Candidates who lose marks usually do so through incomplete computations, missed set-off or deduction steps, and outdated provisions, rather than through inability to understand the concepts.
Can I clear Paper 4 if I am weak in accounting-style computation?
Yes, but you must practise computations on paper. Income-tax questions typically require you to build a total income figure step by step, and GST questions often require tax, credit and refund workings. Learn the sequence of steps for each standard computation, then solve past questions under timed conditions until the sequence is automatic.
How should I order my study between Income-tax and GST?
Start with Income-tax Law because its structure, from residential status through heads of income to total income, builds cumulatively. Once that framework is secure, move to GST, which is more statute-driven and rewards careful reading of definitions and procedures. Keep both halves in revision simultaneously in the final weeks so neither goes stale.
Which version of the law should I study?
Study the law as amended and applicable for the assessment year and GST provisions specified in the current ICAI study material for your attempt. Tax law changes annually, so material from an earlier attempt can be wrong on rates, limits and thresholds. Check the ICAI BoS knowledge portal for the applicable amendments before you finalise your notes.
What are the most common reasons candidates fail this paper?
Three recurrences: relying on old notes that predate the applicable amendments, reading theory without ever writing a full computation, and leaving GST procedures such as registration, returns, input tax credit and refunds until the last week. A fourth is poor time allocation in the exam, which leaves the second part of the paper unfinished.
How important are past exam questions and suggested answers?
They are the single most efficient practice resource. They show the phrasing ICAI uses, the depth of working expected and the marks per step. Solve them without looking at the answer, then compare against the suggested answer to see where you lost presentation marks. Repeat the questions you got wrong after a gap of a few weeks.
What is the retake policy if I do not clear the paper?
Retake rules, attempt limits and the validity of any exemption in a paper you have passed are governed by ICAI's examination regulations, and the source available for this page does not state them. Check the ICAI students FAQ and the current examination announcement for the rules that apply to your registration before you plan a re-attempt.
How much time should I keep for revision before the exam?
Plan at least two full revision cycles after your first pass through the syllabus, with the last one focused on amendments, case-law-style provisions and computation formats. In the final week, do timed full-paper practice rather than fresh reading, because speed and accuracy in writing workings is what separates a pass from a marginal fail.