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GST Insights & Guides

Practical, accurate guides on GST registration, return filing, ITC, e-Invoice and more — written to help you understand the real portal.

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Value of Supply Under GST (Section 15): What Goes Into the Taxable Value
GST Concepts

Value of Supply Under GST (Section 15): What Goes Into the Taxable Value

GST is charged on a value, but which one? Section 15 starts with the transaction value, adds packing, freight, commission and late-payment interest, takes out discounts that meet the conditions, and falls back on the valuation rules for related persons. With a worked bill.

GSTR-1e-InvoiceITC
October 26, 20268 min
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Time of Supply Under GST: When Tax Is Due on Goods, Services and RCM
GST Concepts

Time of Supply Under GST: When Tax Is Due on Goods, Services and RCM

GST is not due on the day you feel like paying it. Sections 12, 13 and 14 fix the "time of supply" — the date that decides which month the sale goes into. Goods, services, advances, reverse charge and rate changes, with worked examples.

GSTR-1GSTR-3BRCM
October 25, 20268 min
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Delivery Challan in GST: When to Use It, Format and Rules (Rule 55)
GST Concepts

Delivery Challan in GST: When to Use It, Format and Rules (Rule 55)

Goods leaving your premises without a sale? Under Rule 55 you move them on a delivery challan, not a tax invoice. The cases it covers, what it must show, the three copies, the e-way bill link, GSTR-1 Table 13 and common mistakes.

e-Way BillGSTR-1GST Returns
October 24, 20267 min
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GST on Rent from an Unregistered Landlord: RCM on Commercial Property (2026)
GST Concepts

GST on Rent from an Unregistered Landlord: RCM on Commercial Property (2026)

Since 10 October 2024, a registered business renting a shop or office from an unregistered landlord pays 18% GST itself under reverse charge. Who is covered, who is not, the self-invoice, how to pay it in GSTR-3B and claim it back as ITC, with a worked example.

RCMGSTR-3BITC
October 23, 20267 min
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Interest on Late GST Payment: Section 50 Rate, Calculation and Examples
GST Payments

Interest on Late GST Payment: Section 50 Rate, Calculation and Examples

GST paid late carries 18% interest a year, but only on the tax you pay in cash. How Section 50 and Rule 88B work, a worked example with dates, interest on wrongly claimed ITC, and how it differs from the late fee.

GSTR-3BPaymentsCash Ledger
October 22, 20267 min
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Last Date to Claim ITC for FY 2025-26: Section 16(4) and the 30 November 2026 Deadline
Input Tax Credit

Last Date to Claim ITC for FY 2025-26: Section 16(4) and the 30 November 2026 Deadline

Input tax credit on FY 2025-26 invoices must be taken in a GSTR-3B filed by 30 November 2026, or earlier if you file GSTR-9 first. Which return is your last chance, what else closes on 30 November, and a checklist to finish in time.

ITCGSTR-3BGSTR-2B
October 21, 20267 min
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GSTR-1A Explained: Fix GSTR-1 Mistakes Before You File GSTR-3B (2026)
GST Returns

GSTR-1A Explained: Fix GSTR-1 Mistakes Before You File GSTR-3B (2026)

Filed GSTR-1 with a wrong invoice or a missed one? GSTR-1A lets you add or correct it in the same month, before GSTR-3B. Since the July 2025 period it is also the only way to change the sales figures that GSTR-3B now locks.

GSTR-1GSTR-1AGSTR-3B
October 20, 20268 min
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How to Cancel GST Registration: REG-16, REG-19 and the Final Return GSTR-10 (2026)
GST Registration

How to Cancel GST Registration: REG-16, REG-19 and the Final Return GSTR-10 (2026)

Closing a business or no longer liable to GST? Here is the full cancellation path — REG-16 application, tax on closing stock under Section 29(5), the REG-19 order and the final return GSTR-10 — plus what happens when the officer cancels on his own.

GST RegistrationCancellationGSTR-10
October 20, 20269 min
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Rule 86B in GST: When 1% of Your Tax Must Be Paid in Cash (2026)
Input Tax Credit

Rule 86B in GST: When 1% of Your Tax Must Be Paid in Cash (2026)

If your taxable supplies cross ₹50 lakh in a month, Rule 86B can stop you from paying more than 99% of your output tax from ITC. Who it applies to, the exceptions, and how it shows up in GSTR-3B.

ITCGSTR-3BRule 86B
October 20, 20267 min
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Got an ASMT-10 Scrutiny Notice? How to Reply in ASMT-11 (2026)
GST Notices

Got an ASMT-10 Scrutiny Notice? How to Reply in ASMT-11 (2026)

ASMT-10 is the notice an officer issues after scrutinising your GST returns. What it means, the 30-day reply in ASMT-11, when ASMT-12 closes the case, and what happens if you ignore it.

ASMT-10GST NoticesGSTR-3B
October 20, 20268 min
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GST Practical Training for B.Com, M.Com and CA Students: What Firms Expect You to Know (2026)
GST Training

GST Practical Training for B.Com, M.Com and CA Students: What Firms Expect You to Know (2026)

Accounting firms and businesses hire people who can actually file GST returns. Here are the practical skills that matter — GSTR-1, GSTR-3B, ITC reconciliation, e-way bills, notices — and how to practise them before your first job.

GST TrainingGST CourseGSTR-1
October 20, 20267 min
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GST Multi-State Registration: Master TRN, CRI & One GSTIN per State (2026)
GST Registration

GST Multi-State Registration: Master TRN, CRI & One GSTIN per State (2026)

GSTN's new Multi-State Registration lets a Normal Taxpayer apply in several States/UTs at once — one Master TRN, the Common Registration Information once, then one TRN and one GSTIN per State. Step by step, with the ITC rules that catch most businesses.

GST RegistrationMulti-StateMaster TRN
October 9, 20269 min
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IMS in GST: Accept, Reject & Pending Invoices Before GSTR-2B (2026)
GST Returns

IMS in GST: Accept, Reject & Pending Invoices Before GSTR-2B (2026)

Invoice Management System (IMS) lets recipients accept, reject or keep supplier invoices pending — and that choice shapes GSTR-2B ITC and GSTR-3B Table 4.

IMSGSTR-2BITC
July 18, 20268 min
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GSTR-7 Filing Guide: TDS under GST for Deductors (2026)
Special Returns

GSTR-7 Filing Guide: TDS under GST for Deductors (2026)

Who must file GSTR-7, what rate applies (including metal scrap TDS), how deductee credit works, and the monthly due date — with practice tips.

GSTR-7TDSGST Returns
July 18, 20267 min
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GSTR-8 for E-Commerce Operators: TCS under GST Explained (2026)
Special Returns

GSTR-8 for E-Commerce Operators: TCS under GST Explained (2026)

E-commerce operators collect TCS on supplier sales through the platform. Learn GSTR-8 scope, rate ideas, net value, and monthly filing basics.

GSTR-8TCSECO
July 18, 20267 min
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Electronic Cash Ledger & GST Challan: How Tax Payment Works (2026)
Payments

Electronic Cash Ledger & GST Challan: How Tax Payment Works (2026)

From bank to Electronic Cash Ledger via challan (CPIN/CIN), head-wise balances (IGST/CGST/SGST/Cess), and how filing debits the ledger.

PaymentsCash LedgerPMT-06
July 18, 20268 min
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Blocked Credits under Section 17(5): What ITC You Cannot Claim (2026)
ITC

Blocked Credits under Section 17(5): What ITC You Cannot Claim (2026)

Motor vehicles, food, personal use, construction, and other blocked credits — a practical map of Section 17(5) so GSTR-3B ITC stays defensible.

ITCBlocked CreditsGSTR-3B
July 18, 20268 min
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How Coaching Institutes Run GST Practical Training Online (2026)
Institutes

How Coaching Institutes Run GST Practical Training Online (2026)

Enroll students, assign practice credits, track the 30-module GST course, and manage batches on web or Android — without using live taxpayer GSTINs.

GST TrainingInstitutesGST Course
July 17, 20267 min
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GST Invoice Format: Mandatory Fields, Types & Rules (2026)
GST Guides

GST Invoice Format: Mandatory Fields, Types & Rules (2026)

Every GST invoice must have 16 mandatory fields. Learn the correct format for B2B, B2C, Export, Bill of Supply, Credit Note and Debit Note — with ready-to-use templates.

GST InvoiceB2Be-Invoice
June 27, 20266 min
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GST Return Due Dates 2026–27: Complete Calendar for All Return Types
GST Returns

GST Return Due Dates 2026–27: Complete Calendar for All Return Types

Never miss a GST deadline again. Complete due date calendar for GSTR-1, GSTR-3B, CMP-08, GSTR-4, GSTR-7, GSTR-8, GSTR-5, GSTR-5A, GSTR-9, GSTR-9C, and IFF — with late fee and interest rules.

GST Due DatesGST CalendarGSTR-1
June 26, 20266 min
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How to Check GSTIN Status Online — Verify Any GST Number in 2 Minutes
GST Guides

How to Check GSTIN Status Online — Verify Any GST Number in 2 Minutes

Learn how to verify any GSTIN status online. Check if a GST number is active, cancelled, or suspended — and what each status means for ITC claims.

GSTINGST VerificationSearch Taxpayer
June 25, 20265 min
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How to File GSTR-1 Return Online: Complete Step-by-Step Guide (2026)
GST Returns

How to File GSTR-1 Return Online: Complete Step-by-Step Guide (2026)

GSTR-1 is the monthly or quarterly statement of outward supplies. Learn exactly how to file it — tile by tile — with due dates, late fees, and common mistakes to avoid.

GSTR-1GST ReturnsOutward Supplies
June 20, 20268 min
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GST Registration: Documents Required, Eligibility & Step-by-Step Process (2026)
GST Registration

GST Registration: Documents Required, Eligibility & Step-by-Step Process (2026)

Who must register for GST? What documents do you need? This complete guide covers eligibility thresholds, all registration types (Regular, Composition, TDS, ECO), Part A/Part B, and how to get your GSTIN.

GST RegistrationGSTINNew Registration
June 22, 202610 min
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How to File GSTR-3B: Monthly Summary Return with ITC and Tax Payment Guide
GST Returns

How to File GSTR-3B: Monthly Summary Return with ITC and Tax Payment Guide

GSTR-3B is filed every month (or quarter under QRMP) to declare your outward and inward supplies summary, claim ITC, and pay GST dues. Here is everything you need to know to file it correctly.

GSTR-3BITCTax Payment
June 23, 20269 min
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Input Tax Credit (ITC) in GST: Eligibility, Rules, Claiming Process & Common Pitfalls
ITC & Ledgers

Input Tax Credit (ITC) in GST: Eligibility, Rules, Claiming Process & Common Pitfalls

ITC is the backbone of GST — it prevents cascading taxation. But claiming it incorrectly can lead to notices and demand orders. This guide covers everything from eligibility conditions to reversal rules.

ITCInput Tax CreditGSTR-2B
May 10, 202511 min
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e-Invoice and e-Way Bill in GST: Applicability, Generation, QR Code & Cancellation
e-Invoice & e-Way Bill

e-Invoice and e-Way Bill in GST: Applicability, Generation, QR Code & Cancellation

e-Invoicing (IRN generation) and e-Way Bills are mandatory for businesses above specified thresholds. This guide covers who needs them, how to generate them, the QR code structure, and cancellation rules.

e-InvoiceIRNe-Way Bill
May 5, 202510 min
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GSTR-9 & GSTR-9C Annual Return: Applicability, Tables & Filing Guide (2026)
GST Returns

GSTR-9 & GSTR-9C Annual Return: Applicability, Tables & Filing Guide (2026)

GSTR-9 is the annual consolidation of every monthly return you filed during the year, and GSTR-9C is the self-certified reconciliation statement. Learn who must file, the table-by-table breakup, turnover thresholds, and the most common reconciliation errors.

GSTR-9GSTR-9CAnnual Return
June 10, 202611 min
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GST Composition Scheme: Tax Rates, CMP-08 & GSTR-4 Filing Explained (2026)
Special Schemes

GST Composition Scheme: Tax Rates, CMP-08 & GSTR-4 Filing Explained (2026)

The Composition Scheme is a simplified route for small businesses — pay a flat rate on turnover and skip invoice-level returns. Learn the eligibility limits, the tax rates for traders, manufacturers, restaurants and service providers, and how to file CMP-08 and GSTR-4.

Composition SchemeCMP-08GSTR-4
June 6, 202610 min
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QRMP Scheme in GST: Quarterly Returns, IFF and PMT-06 Explained (2026)
Special Schemes

QRMP Scheme in GST: Quarterly Returns, IFF and PMT-06 Explained (2026)

The QRMP scheme lets small taxpayers file GSTR-1 and GSTR-3B quarterly while paying tax monthly. Learn the ₹5 crore eligibility, how the Invoice Furnishing Facility (IFF) works, the fixed-sum vs self-assessment payment methods, and the state-wise due dates.

QRMPIFFPMT-06
May 30, 20269 min
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Reverse Charge Mechanism (RCM) in GST: When Buyer Pays the Tax (2026)
GST Concepts

Reverse Charge Mechanism (RCM) in GST: When Buyer Pays the Tax (2026)

Under RCM the recipient — not the supplier — is liable to pay GST. This guide explains the two categories of RCM, the common notified supplies like GTA, advocate and director services, how to pay it in GSTR-3B, and how to claim it back as ITC.

RCMReverse ChargeGTA
May 22, 20269 min
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GSTR-2A vs GSTR-2B: Key Differences Every Taxpayer Must Know (2026)
ITC & Ledgers

GSTR-2A vs GSTR-2B: Key Differences Every Taxpayer Must Know (2026)

GSTR-2A and GSTR-2B both show your inward supplies, but only one is the basis for claiming ITC. Learn the difference between the dynamic GSTR-2A and the static GSTR-2B, when each is generated, and how to reconcile them to claim the right ITC.

GSTR-2AGSTR-2BITC
May 14, 20268 min
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HSN/SAC Code in GST: Find the Right Code, Avoid Penalties & Download Excel (2026)
GST Compliance

HSN/SAC Code in GST: Find the Right Code, Avoid Penalties & Download Excel (2026)

Every GST invoice needs the correct HSN or SAC code. Wrong codes attract penalties up to ₹50,000. Download our complete HSN/SAC Excel reference.

HSN CodeSAC CodeGST Invoice
July 23, 20269 min
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e-Way Bill Complete Guide 2026: Generation, Cancellation, Consolidated EWB & Bulk Upload
e-Invoice & e-Way Bill

e-Way Bill Complete Guide 2026: Generation, Cancellation, Consolidated EWB & Bulk Upload

Master e-Way Bills under GST — generation methods, 24-hour cancellation, consolidated CEWB, Part-B vehicle update, validity rules (1 day per 200 km), and bulk JSON upload from Tally/Zoho.

e-Way BillEWBCEWB
July 23, 202612 min
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Place of Supply in GST: Rules for Goods & Services with Practical Examples (2026)
GST Basics

Place of Supply in GST: Rules for Goods & Services with Practical Examples (2026)

Place of Supply determines whether a transaction is inter-state (IGST) or intra-state (CGST+SGST). Wrong POS means wrong tax — here is how to get it right every time.

Place of SupplyIGSTCGST
July 23, 202611 min
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GST Refund Process: How to File RFD-01, Types of Refund & Required Documents (2026)
GST Returns

GST Refund Process: How to File RFD-01, Types of Refund & Required Documents (2026)

GST refunds cover exports, inverted duty structure, excess cash balance, SEZ supplies, and deemed exports. Learn each type, required documents, and the RFD-01 filing process.

GST RefundRFD-01Export Refund
July 23, 202612 min
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DRC-01B & GST Demand Notices: How to Reply, Time Limits & Consequences (2026)
GST Compliance

DRC-01B & GST Demand Notices: How to Reply, Time Limits & Consequences (2026)

Received a DRC-01B notice? Learn differences between DRC-01, DRC-01A, and DRC-01B, how to respond within time limits, and what happens if you ignore a GST demand notice.

DRC-01BGST NoticeGST Demand
July 23, 202610 min
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Export & SEZ Supplies under GST: LUT, Zero-Rated Supply & Refund Process (2026)
GST Returns

Export & SEZ Supplies under GST: LUT, Zero-Rated Supply & Refund Process (2026)

Export of goods and services is zero-rated under GST. Learn how to file LUT (Letter of Undertaking), claim export refund with or without IGST payment, and SEZ supply rules.

Export GSTSEZLUT
July 23, 202611 min
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ITC Reversal Rules in GST: Rule 37A, 42, 43 — When You Must Reverse Input Tax Credit (2026)
ITC & Input Tax Credit

ITC Reversal Rules in GST: Rule 37A, 42, 43 — When You Must Reverse Input Tax Credit (2026)

ITC reversal is mandatory — non-payment within 180 days (Rule 37A), common credit for exempt + taxable supplies (Rule 42/43), and more. Learn all rules with examples.

ITC ReversalRule 37ARule 42
July 23, 202610 min
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DSC vs EVC vs E-Sign in GST: Which One Your Business Needs (2026)
GST Basics

DSC vs EVC vs E-Sign in GST: Which One Your Business Needs (2026)

The GST portal offers three verification methods — DSC (Digital Signature), EVC (OTP), and E-Sign (Aadhaar). Learn which is mandatory for your business type.

DSCEVCE-Sign
July 23, 20268 min
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