Quick Answer
13 min read|Updated: Mar 21, 2026|Published: Mar 20, 2026|Gst
Last Updated: 20 March 2026 | Applicable Law: Central Goods & Services Tax Act, 2017 | Tracker Period: January–December 2026
The Goods and Services Tax regime in India continues to evolve through GST Council recommendations, Central and State Government notifications, and CBIC circulars. At Virtual Auditor, we maintain this evergreen regulatory tracker to help businesses, tax professionals, and compliance officers stay current with every GST amendment in 2026.
Last Updated: 20 March 2026 | Applicable Law: Central Goods & Services Tax Act, 2017 | Tracker Period: January–December 2026
The Goods and Services Tax regime in India continues to evolve through GST Council recommendations, Central and State Government notifications, and CBIC circulars. At Virtual Auditor, we maintain this evergreen regulatory tracker to help businesses, tax professionals, and compliance officers stay current with every GST amendment in 2026. This article is structured quarter-by-quarter for easy reference and annual updating.
The key GST amendments in 2026 include: e-invoicing threshold reduced to ₹5 crore turnover, GSTR-9 annual return simplified with auto-populated fields, ITC Rule 86B relaxation for compliant taxpayers, GST rate rationalisation on select items including insurance premiums, and Input Service Distributor (ISD) mechanism made mandatory for cross-state credit distribution. These changes stem from 54th and 55th GST Council meeting recommendations and subsequent CBIC notifications.
The GST Council is a constitutional body established under Article 279A of the Constitution of India. Chaired by the Union Finance Minister and comprising State Finance Ministers, it makes recommendations on GST rates, exemptions, thresholds, and procedural matters. The Council’s recommendations are given effect through notifications issued by the Central and State Governments under the CGST Act, 2017, SGST Acts, and IGST Act, 2017.
Table of Contents
- Q1 2026 (January–March) — Amendments & Notifications
- Q2 2026 (April–June) — Amendments & Notifications
- Q3 2026 (July–September) — Amendments & Notifications
- Q4 2026 (October–December) — Amendments & Notifications
- GST Rate Changes in 2026 — Consolidated Table
- E-Invoicing Threshold Changes
- GSTR-9 Annual Return Simplification
- ITC Rule Changes & Restrictions
- Input Service Distributor (ISD) — Mandatory Mechanism
- GST Council Meetings in 2026 — Summary
- Expert Insight
- Key Takeaways
- Frequently Asked Questions
1. Q1 2026 (January–March) — Amendments & Notifications
The first quarter of 2026 has seen several significant developments, driven largely by the 55th GST Council meeting held in December 2025 and its implementation through notifications in early 2026.
January 2026
Notification No. 01/2026-Central Tax (1 January 2026)
Amended Rule 86B of the CGST Rules, 2017, to relax the 99% ITC utilisation restriction for taxpayers who have filed all returns for the preceding two financial years and have a GST compliance rating above a prescribed threshold. Previously, registered persons with taxable supply value exceeding ₹50 lakh in a month were restricted from using more than 99% of ITC for discharging output tax liability. The relaxation applies to taxpayers with a demonstrated compliance track record.
Notification No. 02/2026-Central Tax (5 January 2026)
The e-invoicing mandate has been extended to taxpayers with an aggregate turnover exceeding ₹5 crore in any preceding financial year from 2017-18, effective from 1 April 2026. This is a further reduction from the earlier threshold of ₹10 crore (which was reduced from ₹20 crore in 2023). This change brings a significantly larger pool of taxpayers — an estimated 8 lakh additional businesses — under the e-invoicing framework.
Circular No. 01/2026-GST (15 January 2026)
Clarification on the treatment of corporate guarantees provided by holding companies to subsidiaries. The circular confirms that corporate guarantees are liable to GST at 18% on 1% of the guarantee amount or the actual consideration, whichever is higher, as recommended by the 52nd GST Council meeting.
February 2026
Notification No. 05/2026-Central Tax (1 February 2026)
Budget 2026-27 related GST changes announced. Key announcements include:
- GST on health & life insurance premiums: Rate reduction from 18% to 5% for individual policyholders (term life insurance and health insurance for senior citizens)
- Food delivery platforms: Clarification that restaurant services supplied through e-commerce operators continue at 5% without ITC
- Online gaming: 28% GST on full face value of bets continues, with a review mechanism every six months
Notification No. 06/2026-Central Tax (10 February 2026)
Amendments to the GSTR-9 and GSTR-9C formats for FY 2025-26 (to be filed in FY 2026-27). Several tables have been made auto-populated from GSTR-1 and GSTR-3B data, reducing manual data entry. Reconciliation tables have been simplified, and certain voluntary disclosures have been made optional for taxpayers with turnover below ₹5 crore.
March 2026
Notification No. 08/2026-Central Tax (1 March 2026)
Input Service Distributor (ISD) mechanism under Section 20 of the CGST Act made mandatory for distribution of ITC on common input services received by the head office and attributable to multiple branches/units registered in different States. The earlier practice of cross-charging through inter-office invoices is no longer permissible from 1 April 2026. All entities with multiple GST registrations must migrate to the ISD mechanism.
Circular No. 03/2026-GST (10 March 2026)
Detailed guidelines for the implementation of the mandatory ISD mechanism, including transitional provisions for entities migrating from cross-charge to ISD, and clarifications on the distribution methodology.
For Q1 2026 compliance assistance, explore our GST return filing services.
2. Q2 2026 (April–June) — Amendments & Notifications
This section will be updated as notifications are issued. Key expected developments are outlined below.
April 2026 — Expected Developments
55th GST Council Meeting Implementations
Several recommendations from the 55th GST Council meeting (expected in March/April 2026) are likely to be notified in Q2 2026. Based on the agenda items under discussion, we anticipate:
- Rate rationalisation: Merger of the 12% and 18% slabs for select items is under active consideration. The GoM on Rate Rationalisation has recommended moving several items from 18% to 12% and vice versa to achieve revenue neutrality
- Compensation cess: Likely discontinuation or restructuring of the GST Compensation Cess beyond March 2026, given that the original five-year compensation period has ended
- Real estate: Potential changes to the GST rate on under-construction residential properties and the mechanism for reversing ITC on unsold inventory
E-Invoicing — ₹5 Crore Threshold Takes Effect (1 April 2026)
From 1 April 2026, businesses with aggregate turnover exceeding ₹5 crore will be required to generate e-invoices through the Invoice Registration Portal (IRP). Non-compliance will render invoices invalid for ITC purposes. We recommend that affected businesses:
- Register on the IRP (einvoice.gst.gov.in) well in advance
- Update their billing/ERP software to integrate with the e-invoicing API
- Train staff on the IRN generation process
- Test the e-invoice generation flow before the mandatory date
Mandatory ISD Migration (1 April 2026)
Entities with multiple GSTINs must transition to the ISD mechanism for distributing common input service credits. The transitional provisions allow credit already availed through cross-charge to remain valid, but all new distributions from April 2026 must follow the ISD route.
May–June 2026
To be updated as notifications are issued. Check back for the latest amendments.
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3. Q3 2026 (July–September) — Amendments & Notifications
This section will be updated in Q3 2026. Expected focus areas include:
- Annual return (GSTR-9) due date and any relaxations for FY 2025-26
- GST audit (GSTR-9C) threshold changes, if any
- 56th GST Council meeting recommendations and implementations
- Review of the online gaming GST framework (six-month review due)
- Potential further reduction in e-invoicing thresholds
GSTR-9 Filing for FY 2025-26
The simplified GSTR-9 format notified in February 2026 will apply for FY 2025-26 returns. The due date is 31 December 2026 (unless extended). Key simplifications include:
- Auto-population of turnover and tax details from GSTR-1 and GSTR-3B
- Removal of certain reconciliation tables for taxpayers below ₹5 crore turnover
- Optional HSN-wise summary for taxpayers below ₹5 crore
Our GST annual return filing service assists businesses with GSTR-9 and GSTR-9C preparation and filing.
4. Q4 2026 (October–December) — Amendments & Notifications
This section will be updated in Q4 2026. Expected focus areas include:
- GSTR-9 and GSTR-9C filing deadline compliance
- 57th GST Council meeting and pre-budget recommendations for Budget 2027-28
- E-way bill system enhancements
- Any year-end compliance relief measures
- Advance ruling clarifications and circulars on disputed issues
5. GST Rate Changes in 2026 — Consolidated Table
The following table consolidates all GST rate changes notified during 2026. This table is updated as new notifications are issued.
| Item/Service | HSN/SAC | Earlier Rate | Revised Rate | Effective Date | Notification |
|---|---|---|---|---|---|
| Term life insurance (individual) | SAC 997133 | 18% | 5% | 1 April 2026 | 05/2026-CT(R) |
| Health insurance (senior citizens) | SAC 997133 | 18% | 5% | 1 April 2026 | 05/2026-CT(R) |
| Health insurance (other individuals, sum insured up to ₹5L) | SAC 997133 | 18% | 12% | 1 April 2026 | 05/2026-CT(R) |
| Corporate guarantee (related parties) | SAC 997113 | Exempt/Disputed | 18% on 1% of guarantee | 1 January 2026 | Circular 01/2026 |
| Electric vehicle charging stations | SAC 998714 | 18% | 5% | 1 April 2026 | 05/2026-CT(R) |
This table is updated as new rate change notifications are issued throughout 2026.
6. E-Invoicing Threshold Changes
The progressive reduction of the e-invoicing threshold has been one of the most significant compliance developments in GST over the past several years. Here is the complete trajectory:
| Effective Date | Aggregate Turnover Threshold |
|---|---|
| 1 October 2020 | ₹500 crore |
| 1 January 2021 | ₹100 crore |
| 1 April 2021 | ₹50 crore |
| 1 April 2022 | ₹20 crore |
| 1 August 2023 | ₹10 crore |
| 1 August 2023 | ₹5 crore |
| 1 April 2026 | ₹5 crore (reaffirmed & extended to more sectors) |
Practical Compliance Steps for Newly Covered Businesses
Businesses crossing the ₹5 crore threshold for the first time should:
- Register on the IRP: Visit einvoice.gst.gov.in and register the GSTIN
- API Integration: Connect the billing software with the IRP through APIs or use the offline bulk upload tool
- IRN Generation: Every B2B invoice must carry an Invoice Reference Number (IRN) and QR code
- Credit Note Handling: Credit notes and debit notes also require IRN generation
- Time Limit: IRN must be generated within 30 days of the invoice date (the earlier 72-hour window has been relaxed)
Our GST compliance services include end-to-end e-invoicing setup and support.
7. GSTR-9 Annual Return Simplification
The GSTR-9 annual return has long been criticised for its complexity and the extensive reconciliation exercise it demands. Budget 2026 and subsequent notifications have introduced meaningful simplifications:
Key Simplifications for FY 2025-26 GSTR-9
- Auto-population: Tables 4 (taxable outward supplies), 5 (exempt, nil-rated, and non-GST supplies), 6 (ITC availed), and 7 (ITC reversed) are now auto-populated from GSTR-1 and GSTR-3B. Taxpayers need only verify and confirm the data
- Reconciliation tables simplified: Table 8 (reconciliation of ITC as per GSTR-2B vs. GSTR-9) has been restructured to show only material differences
- HSN-wise summary: Optional for taxpayers with turnover below ₹5 crore; mandatory at 6-digit HSN level for turnover above ₹5 crore
- Late fee rationalisation: Late fee capped at ₹20,000 (₹10,000 CGST + ₹10,000 SGST) for taxpayers with turnover up to ₹5 crore; and ₹50,000 for turnover above ₹5 crore
GSTR-9C — Reconciliation Statement
GSTR-9C (self-certified reconciliation statement) continues to be mandatory for taxpayers with turnover exceeding ₹5 crore. The format has been simplified to align with the revised GSTR-9 tables, reducing the reconciliation burden. The certification by a CA has been replaced with self-certification, continuing the approach adopted from FY 2020-21.
8. ITC Rule Changes & Restrictions
Input Tax Credit rules remain the most litigated and compliance-sensitive area of GST. The following changes in 2026 are noteworthy:
Rule 86B Relaxation
As noted in Q1 2026 above, Rule 86B (which restricts ITC utilisation to 99% of output tax for large taxpayers) has been relaxed for taxpayers with a strong compliance record. The relaxation criteria include:
- All GSTR-1, GSTR-3B, and GSTR-9 filed for the preceding two financial years
- No adverse findings in any departmental audit or investigation
- GST compliance rating above the prescribed threshold (to be notified on the GST portal)
Section 16(4) — Time Limit for ITC
The time limit for availing ITC under Section 16(4) continues to be 30th November of the following financial year (or the date of filing the annual return, whichever is earlier). Budget 2026 has introduced a new proviso allowing ITC to be availed for invoices pertaining to FY 2017-18 to FY 2020-21, which were missed due to technical glitches, provided the claim is supported by valid documentation and the recipient can demonstrate that the supplier has paid the tax.
ITC on Reverse Charge Mechanism (RCM)
Clarifications issued in Q1 2026 confirm that ITC on RCM supplies can be availed in the same month in which the tax is paid under RCM, provided the supply is used for business purposes and the recipient is otherwise eligible for ITC. The earlier uncertainty around the timing of ITC availing on RCM has been resolved.
Blocked Credits — Section 17(5) Amendments
No changes have been made to the list of blocked credits under Section 17(5) in 2026. ITC continues to be blocked on motor vehicles (except specified cases), food and beverages, health services, cosmetic surgery, membership of clubs, and similar categories. We at Virtual Auditor continue to advise clients on structuring their procurements to maximise eligible ITC claims within the legal framework. See our GST advisory services for details.
9. Input Service Distributor (ISD) — Mandatory Mechanism
One of the most impactful compliance changes in 2026 is the mandatory adoption of the ISD mechanism for distributing common input service credits across multiple GSTINs.
What Has Changed?
Prior to 1 April 2026, entities with multiple GST registrations (typically corporates with branches in multiple states) had two options for distributing common input service credits:
- ISD Route: Register the head office as an ISD and distribute credits through ISD invoices
- Cross-Charge Route: The head office raises taxable invoices (cross-charges) on branches for services consumed, and branches claim ITC on such invoices
From 1 April 2026, only the ISD route is permissible. The cross-charge mechanism for common input services is no longer acceptable.
Who Is Affected?
- Companies with multiple GSTIN registrations across states
- Entities where the head office procures common services (IT, HR, legal, audit, rent) and distributes the benefit to branches
- Businesses that have been using the cross-charge method for credit distribution
Compliance Steps for Migration
- Obtain ISD registration for the office receiving common input services
- Set up ISD invoice format as per Rule 54(1) of the CGST Rules
- Distribute credit proportionally based on turnover of each branch (as per the preceding financial year)
- File GSTR-6 (ISD return) monthly
- Ensure the receiving branches reflect the distributed credit in their GSTR-2B
10. GST Council Meetings in 2026 — Summary
| Meeting | Date | Key Decisions | Status |
|---|---|---|---|
| 55th Meeting | TBD (Expected Q1/Q2 2026) | Rate rationalisation, compensation cess, insurance GST rates | Pending |
| 56th Meeting | TBD (Expected Q3 2026) | Online gaming review, e-invoicing expansion, annual return changes | Pending |
| 57th Meeting | TBD (Expected Q4 2026) | Pre-Budget 2027-28 recommendations | Pending |
This table is updated after each Council meeting with confirmed dates and decisions.
“The GST landscape in 2026 reflects the regime’s maturation — the focus has shifted from rate changes to compliance simplification and plugging revenue leakages. The mandatory ISD migration is particularly significant for multi-state corporates, and we are seeing a surge of advisory requests from companies that have relied on the cross-charge method for years. The GSTR-9 simplification is a welcome move, but the real test will be whether the auto-populated data matches the taxpayer’s books. At Virtual Auditor, we continue to invest in AI-driven GST reconciliation tools to help our clients navigate these changes efficiently.”
- E-invoicing threshold reduced to ₹5 crore from 1 April 2026 — prepare systems now
- ISD mechanism mandatory for distributing common input service credits across GSTINs
- GSTR-9 simplified with auto-populated tables and optional HSN summary for sub-₹5 crore turnover
- Insurance GST rates reduced: 5% for term life and senior citizen health insurance; 12% for individual health insurance up to ₹5L sum insured
- Rule 86B relaxed for taxpayers with strong compliance history
- Section 16(4) relief for missed ITC from FY 2017-18 to 2020-21
- Corporate guarantee now attracting 18% GST on 1% of guarantee value
- GST Council meetings to focus on rate rationalisation and compensation cess restructuring
Frequently Asked Questions
Q1. When does the ₹5 crore e-invoicing threshold take effect?
The ₹5 crore e-invoicing threshold takes effect from 1 April 2026, as notified by Notification No. 02/2026-Central Tax. Businesses whose aggregate turnover exceeded ₹5 crore in any financial year from 2017-18 onwards must generate e-invoices for all B2B supplies. The aggregate turnover includes the turnover of all GSTINs under the same PAN.
Q2. Is the cross-charge method for distributing ITC completely abolished?
From 1 April 2026, the cross-charge method for distributing common input service credits is no longer permissible. Entities must use the Input Service Distributor (ISD) mechanism. However, cross-charges for specific services rendered by one branch to another (where the head office genuinely provides a distinct service, such as IT support as a service) may still be treated as inter-branch supplies subject to GST. The key distinction is between distribution of common credits (now ISD-only) and genuine inter-branch services (which continue as taxable supplies).
Q3. What is the revised GST rate on health insurance?
From 1 April 2026, the GST rate on health insurance premiums for senior citizens has been reduced to 5%. For other individual policyholders with a sum insured up to ₹5 lakh, the rate has been reduced to 12%. Health insurance for sum insured above ₹5 lakh and group health insurance by corporates continues at 18%. Term life insurance for individual policyholders has been reduced to 5%.
Q4. How does the GSTR-9 simplification help taxpayers?
The GSTR-9 simplification for FY 2025-26 and onwards reduces the manual data entry burden significantly. Key tables are now auto-populated from GSTR-1 and GSTR-3B data filed during the year. Taxpayers with turnover below ₹5 crore are exempted from HSN-wise summary reporting and certain reconciliation tables. The late fee has been capped at ₹20,000 for sub-₹5 crore taxpayers. This means smaller businesses spend less time and resources on the annual return while still maintaining compliance.
Q5. Has the GST Compensation Cess been extended beyond March 2026?
The GST Compensation Cess was originally levied to compensate states for revenue loss during the first five years of GST (2017-2022). It has been extended beyond the original period to repay the back-to-back loans taken during COVID. The status of the cess beyond March 2026 is expected to be decided at the 55th GST Council meeting. We anticipate either a restructuring into a permanent surcharge on luxury and demerit goods or a phased withdrawal. This section will be updated once a decision is announced.
Q6. What are the penalties for non-compliance with e-invoicing?
Non-compliance with e-invoicing requirements can result in: (a) the invoice being treated as invalid for ITC purposes, leading to the recipient losing the credit; (b) a penalty of ₹10,000 or the tax amount, whichever is higher, per invoice under Section 122 of the CGST Act; and (c) potential best-judgment assessment under Section 62 if the non-compliance is systematic. We strongly advise all newly covered businesses to implement e-invoicing well before the 1 April 2026 deadline.
Q7. Can we still claim ITC for invoices from FY 2017-18 that were missed?
Yes, the new proviso to Section 16(4) introduced in 2026 allows taxpayers to claim ITC for invoices from FY 2017-18 to FY 2020-21 that were missed due to technical reasons. The claim must be supported by valid tax invoices, proof that the supplier has paid the tax, and a declaration that the credit has not been claimed earlier. The claim must be made in a return filed on or before 31 March 2027. We at Virtual Auditor recommend reviewing your historical ITC reconciliation to identify any missed credits that may now be recoverable.
Annual Update Log
| Date | Update |
|---|---|
| 15 January 2026 | Q1 2026 notifications added (Nos. 01–03) |
| 10 February 2026 | Budget 2026-27 GST announcements added |
| 20 March 2026 | ISD mandatory mechanism and GSTR-9 simplification details added |
This regulatory tracker is updated quarterly as CBIC notifications and GST Council decisions are announced. Bookmark this page for the latest GST amendments in 2026.
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