Summary of "CA Final IDT [GST] Sep'25 Questions Revision - Super 60: Descriptive QA | CA Siddhesh Valimbe"

Summary of Video: “CA Final IDT [GST] Sep‘25 Questions Revision - Super 60: Descriptive QA | CA Siddhesh Valimbe”

Overview

This video is a comprehensive revision lecture focused on important GST (Goods and Services Tax) questions for the CA Final Indirect Tax (IDT) exam scheduled for September 2025. The instructor, CA Siddhesh Valimbe, covers a wide range of GST topics including supply, valuation, composition scheme, place and time of supply, ITC (Input Tax Credit), registration, tax invoices, interest, TDS/TCS, and e-way bills.

The lecture is designed as a “Super 60” question revision, highlighting priority and frequently asked questions, with detailed explanations and a practical approach to answering exam questions.

Main Ideas, Concepts, and Lessons

1. Resources and Study Strategy

PDFs and question banks are shared via Telegram and Google Drive.
Focus is on GST only; customs has a separate one-shot solution.
“Super 60” refers to 60 priority questions selected based on student queries and important concepts.
Emphasis on practicing both MCQs and descriptive questions.
Importance of printing questions before starting and focusing on new or important concepts.
Feedback and interaction are encouraged for continuous improvement.

2. Approach to Answering Questions

Always cover three parts in legal questions: provision, analysis, and conclusion.
Use tables for clarity in calculations and summaries.
Avoid unnecessary exaggeration; be precise and to the point.
Highlight key notes and underline important points to attract examiner’s attention.
Understand composite and mixed supplies and identify principal elements.
Apply valuation rules carefully, especially Rule 28 and related provisions.

3. Supply and GST Rates

Distinguish between supply, deemed supply, and non-supply (e.g., free gifts without consideration).
Principal element rule in bundled supplies (e.g., laptop with laptop bag taxed at laptop rate).
Mixed supply taxed at the highest rate applicable.
Event management and transportation services have specific valuation and tax rate rules.
GST on free services to related/unrelated persons depends on Schedule I provisions.

4. Place of Supply and Export of Services

Export of services requires recipient outside India and place of supply outside India.
Services performed in India and used in India are not exports (e.g., processing goods used in India before export).
Sections 12 and 13 of IGST Act govern place of supply rules.
Residuary clause (Section 75C) applies when supply does not fit other categories.
Examples include services related to goods, online gaming, and interior decoration.

5. Composition Scheme

Eligibility criteria based on turnover thresholds (e.g., Rs. 150 lakh for goods, Rs. 50 lakh for services).
Composition scheme not available for interstate sales.
Marginal services limit (10% or Rs. 5 lakh) applies when adding services to goods business.
Composition taxpayers liable to pay reverse charge on certain services like GTA.
Quarterly tax liability calculation with turnover aggregation explained.

6. Input Tax Credit (ITC)

ITC eligibility and reversal rules, especially on capital goods (Section 186).
Special situations like change in use of capital goods, blocked credits, and reimbursement mode.
ITC on insurance claims and repair bills.
Distribution of ITC by ISD (Input Service Distributor) explained with examples.
Alternative method for claiming ITC in banking and financial sectors.
Time limits for claiming ITC, including cases of cancellation and revocation of registration.

7. Valuation of Supply

Rule 28 for related party transactions and distinct persons.
Rule 32 for foreign exchange valuation.
Treatment of discounts (pre-supply and post-supply) and performance-based discounts.
Inclusion of ancillary charges (installation, handling) and subsidies in valuation.
Examples with machinery supply, printing contracts, and sale of goods with discounts.

8. Tax Invoice, Debit Note, and Credit Note

When to issue tax invoice vs. bill of supply.
Payment vouchers in reverse charge supplies.
Consolidated invoices and frequency of issuance.
Dynamic QR code applicability for B2C supplies via e-commerce.
Commercial credit note concept (no GST impact).

9. Registration

Mandatory registration thresholds and exceptions (handmade goods, interstate supplies).
Registration triggers due to changes in taxability of supplies.
Registration requirements for online money gaming platforms.
Additional Place of Business (APOB) vs. distinct persons explained.

10. Interest, Late Fees, and Penalties

Interest calculation on late payment of GST and wrongly availed ITC.
Interest on wrongly utilized ITC starts from date of utilization.
Interest exclusion when ITC is not utilized.
Sections 50 and 53 provisions discussed with practical examples.

11. TDS and TCS under GST

Applicability of TDS under Section 51 and exceptions.
Contract value consideration excluding GST for TDS threshold.
Specified recipients and their role in TDS deduction.
TCS provisions related to e-commerce operators and reporting.

12. E-Way Bill

Time counting for validity of e-way bill.
Additional days for transport involving vessels or over-dimensional cargo.
Practical tips for calculating e-way bill validity.

13. Miscellaneous

Treatment of supplies to educational institutions and exemptions.
Taxability of services like catering, transportation, and event management.
Handling of insurance services, co-insurance, and reinsurance under GST.
Online gaming and actionable claims taxation explained.

Methodologies and Instructional Points

Question Solving Approach

Identify supply type (composite, mixed, deemed).
Determine GST rate based on principal element.
Use tables for clarity: transaction, GST rate, reason for rate.
Mention legal provision, analysis, and conclusion.
Avoid writing full provisions; focus on application and conclusion.
Quote relevant circulars or clarifications when asked.

Composition Scheme Eligibility

Check turnover limits for goods and services separately.
Verify if marginal services limit is breached.
Confirm if interstate sales are involved (composition disallowed).
Calculate quarterly tax liability based on turnover.

Place of Supply Determination

Apply Section 12 for supplies within India.
Apply Section 13 for supplies involving outside India.
Use residuary clause (Section 75C) if supply doesn’t fit elsewhere.
Identify location of supplier and recipient carefully.
Analyze use of goods/services to determine place of supply.

ITC Computation

Separate exclusive and common credits.
Apply adjustment factors for exempt supplies.
Reverse ITC on capital goods based on remaining life (Rule 40 or 44).
Account for blocked credits and exceptions.
Distribute ITC via ISD based on turnover ratios.

Valuation Rules

Use invoice value as open market value if recipient eligible for full ITC.
Apply Rule 28 for related party transactions.
Include post-supply discounts if conditions met.
Add ancillary charges and subsidies to transaction value.
Exclude GST from contract value for TDS/TCS calculations.

Interest and Penalty

Calculate interest on late payment from due date to actual payment.
Interest on wrongly availed ITC starts from utilization date.
No interest if ITC not utilized.
Reverse charge interest implications.

TDS/TCS

Deduct TDS on payments to specified recipients when threshold exceeded.
Exclude GST from contract value for threshold.
TCS applicable on e-commerce supplies.
Registration required for deductors.

E-Way Bill Validity

Count days from date of movement.
One day per 200 km or part thereof.
Additional days for vessel or slow transport.

Speakers and Sources Featured

CA Siddhesh Valimbe – Main instructor delivering the entire lecture and explanations.
References to ICAI Study Material (ICI), GST Act Sections, Circulars, and Notifications.
Mention of Telegram Channel and Google Drive as resource sources.
Reference to Students’ Queries and feedback influencing question selection.

Note: The video is a detailed, fast-paced revision session covering a broad spectrum of GST topics with practical examples and exam-oriented tips, emphasizing clarity, precision, and application of law rather than rote learning.