If GST Portal still shows GSTR-1 or GSTR-3B as pending, the return is not filed even if you paid a service provider or deposited tax. Confirm the missing periods, reconcile sales, purchases and ledgers, then file in the sequence the portal permits. Late fee and interest are separate. Current 2026 interest computation also depends on applicable cash-ledger facts and portal logic.
What this means for you
The goal is to restore a clean filing sequence and leave independent proof for each overdue period.
Who this applies to
Regular GST taxpayers with GSTR-1/GSTR-3B pending after outsourced filing.
Why this problem happens
A challan may have been created but filing not completed, or the provider stopped after preparation.
What should be checked immediately
Use an indexed checklist rather than scattered messages. The exact documents vary by issue, but the records below should be under business control before any filing, correction or response.
| Status | Meaning | Action |
|---|---|---|
| GSTR-1 pending | Outward statement missing | Reconcile sales and file |
| GSTR-3B pending | Summary return missing | Reconcile liability/ITC |
| Cash deposited | Money sits in cash ledger | Still verify filing |
| Multiple periods | Backlog exists | Work period-by-period |
What to do now
Rebuild one period at a time: books, GSTR-1, GSTR-2B/IMS, 3B, interest/late-fee review, client approval, filing and ARN retention.
Practical hypothetical example
A business deposited ₹80,000 into the electronic cash ledger before the due date but never filed GSTR-3B. The deposit can matter to interest computation, but the return remains pending until filed.
What happens if this is ignored
Delay can increase statutory charges and may contribute to registration action and customer ITC issues.
What TargoLegal checks before filing or responding
TargoLegal checks filing history, books, ledgers, challans and current portal interest before proposing the catch-up sequence.
What the customer should approve and receive
Before filing or response
Receive the issue summary, pending-document list, proposed figures/treatment, deadline and payment impact. Material assumptions should be visible.
After submission
Receive the filed return/form or response, government acknowledgement, payment proof and a short open-items list.
Do not make the handover or correction harder
Statutory deadlines continue.
Keep portal access under business control.
Rebuild from source records and prior filings.
Every completed filing should leave an official trail.
What to send for a first review
Send the GSTIN and missing return months; we’ll map the backlog and existing tax deposits before catch-up filing.
Related questions
How do I know the filing or response is actually complete?
Look for the official acknowledgement/status on the relevant government portal and retain the filed copy. A payment receipt or provider message is not enough.
Should I share my portal password with a new provider?
Prefer official authorisation, secure reset and business-controlled access. Do not send passwords or OTPs through uncontrolled chats.
Can I blame the previous adviser in the government response?
A statutory response should focus on facts, law and evidence. Private responsibility with a provider is a separate issue unless legally relevant.
What should I approve before filing?
You should receive a concise summary of figures, differences, payment/correction proposed and unresolved risks before submission.
What should I keep afterwards?
Keep the filed form/return, acknowledgement, payment proof, reconciliation and any response/order in a business-controlled archive.
Official sources used
Legal and portal claims were anchored to the official references below. Forums and customer complaints were used only to understand real-world confusion, never as legal authority.
TargoLegal Research and Editorial Desk · Last legally reviewed: 18 August 2026. Recheck live forms, notifications, portal workflows and response dates immediately before acting.
