How to File GSTR-1 Online

GSTR-1 filing guide — invoice details, amendments, nil returns, and due dates. Know the step-by-step process for monthly and quarterly filers.

5,000+ clients served700+ cities coveredCA-reviewed every filing4.9 / 5 average rating

Key figures for FY 2025-26

₹40 lakh
GST threshold (goods)
Mandatory registration turnover limit
₹20 lakh
GST threshold (services)
Mandatory registration turnover limit
20th monthly
GSTR-3B due date
Summary return with tax payment
₹50/day
Late filing penalty
Per return (₹20/day for nil return)

GST services

GST registration, monthly returns, annual return and notice handling for every size.

How we work

A simple, trackable process — fully online.

Step 1
Share a brief

Tell us your situation via WhatsApp or our contact form. We'll send a document checklist.

Step 2
CA review

A qualified CA reviews your case, prepares the work, and confirms scope and cost upfront.

Step 3
Done & delivered

We complete the filing or compliance task and send you the acknowledgement and documents.

Frequently asked questions

Common questions about GST Return Filing.

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Talk to a CA today — free, no obligation

Share your goal and deadline. We'll send a checklist + quote on WhatsApp within hours. 5,000+ clients served across India and globally for NRIs.

  • ITR filing, GST, NRI tax, company registration
  • CA-reviewed, audit-ready documentation
  • 100% online — no office visit needed
  • No hidden charges — clear scope upfront
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