GST Updates – July 2025: What Accounting Students and Professionals Need to Know

The Goods and Services Tax (GST) system in India continues to evolve with the goal of improving compliance, closing loopholes, and leveraging technology for better tax administration. July 2025 marked a pivotal point with a series of updates that directly affect how businesses file returns, manage invoices, and handle tax credits. These changes, while aimed at enhancing efficiency and transparency, also introduce new challenges and responsibilities for taxpayers, especially accountants and finance professionals. Whether you’re a student learning GST frameworks or a practitioner managing compliance, understanding the latest rules is essential to stay ahead, avoid penalties, and ensure smooth operations.

1. Hard Locking of GSTR-3B (Table 3)

From July 1, 2025, the outward supply details in GSTR-3B (Table 3) are hard-locked. These values are auto-populated from GSTR-1, GSTR-1A, or the Invoice Furnishing Facility (IFF) and can no longer be edited manually. The only exception is reverse charge entries, which remain editable.

This means businesses must ensure that the GSTR-1 is 100% accurate before filing. If any mismatch or error occurs, it must be corrected through GSTR-1A before filing GSTR-3B. This change removes the flexibility of adjusting figures during 3B filing and puts the spotlight on accurate and timely reconciliation.

Takeaway: Mistakes in GSTR-1 can no longer be patched later. Teams must double down on invoice validation and reconciliation before uploading data.

2. Time Limit for Filing GST Returns: 3-Year Cap

A strict three-year time limit has been enforced on all GST returns, including GSTR-1, GSTR-3B, GSTR-4, GSTR-5, GSTR-6, GSTR-7, GSTR-8, and GSTR-9. Returns cannot be filed beyond three years from the original due date. There are no exceptions, not even for claiming Input Tax Credit (ITC) or responding to notices.

The government set July 31, 2025, as the final date to file any pending returns older than three years.

Takeaway: Delayed filings could now result in permanent ITC loss. Organizations must establish systems that alert teams when a return nears the three-year cutoff.

3. Dual E-Way Bill Portal Launched

A second e-way bill portal (ewaybill2.gst.gov.in) was launched alongside the original site to enhance system reliability. The new portal is designed to reduce downtime and distribute user load more efficiently.

Why it matters: Logistics teams and tax professionals now have an alternative portal to generate and track e-way bills during peak hours or outages.

Tip: Ensure both portals are integrated into your systems or bookmarked for easy access.

4. Stricter Handling of Invoices and Credit Notes

With the July update, invoice and credit note management has become more structured under the GST-2.0 system:

• If a credit note is rejected by the recipient, the supplier must re-upload it via GSTR-1A.
• If an invoice is wrongly rejected, it must be corrected in GSTR-1.

The responsibility for rectifying such issues now lies solely with the supplier.

Takeaway: Errors or rejections must be tracked and fixed proactively to avoid mismatches and compliance risks.

5. Key Legal and Policy Developments

The July 2025 GST Compendium from Grant Thornton Bharat highlighted:

• High Court Ruling (Sikkim): Businesses shutting down can claim refunds for unutilized ITC, even if not directly provided for in the GST law.
• Gujarat Policy: A new policy was launched to encourage electronics component manufacturing in the state.
• CBDT Extensions: Although not GST-specific, the income tax return deadline was extended to September 15, 2025, and intimation processing to November 30, 2025.

Implication: Watch for state-level policies and judicial interpretations, as they can set new precedents for GST procedures.

6. National and State GST Collection Trends

National Level:

• Gross GST collections in July 2025: ₹1,95,735 crore (7.5% YoY growth)
• Net GST revenue after refunds: ₹1,68,588 crore (1.7% YoY growth)

State Highlights:

• Andhra Pradesh: Record gross collections of ₹3,803 crore
• Punjab: 32% YoY increase with July revenue at ₹2,357.78 crore
• West Bengal: 12% YoY growth, collecting ₹5,895 crore

What to note: These figures signal recovery and better compliance across industries. For accounting professionals, they serve as macro indicators for business performance and sectoral trends.

7. Compliance Clarification: Payment Mode Doesn’t Bypass GST

Karnataka’s GST department clarified that switching from UPI to cash doesn’t exempt a business from registration if its turnover exceeds the threshold. The mode of payment is irrelevant; turnover remains the deciding factor.

Takeaway: Advising clients to switch to cash-only to avoid GST compliance is not just unethical but risky. Digital and cash sales are both monitored.

8. GST Structure Revamp on the Horizon

The Prime Minister’s Office (PMO) has given in-principle approval for a major revamp of the GST structure, including a proposal to reduce the number of tax slabs. The GST Council will finalise the framework.

What to watch: A simplified rate structure could mean reduced ambiguity, better IT system alignment, and less classification confusion. But until finalised, professionals should prepare for transitional compliance work.

Summary Table: Key Changes and Implications