Who is required to register for GST in India?

GST registration is mandatory if: (1) Annual turnover exceeds ₹40 lakh for goods (₹20 lakh for services; ₹10 lakh for NE/special category states). (2) You make interstate supply of goods or services. (3) You sell on e-commerce platforms (Amazon, Flipkart, etc.). (4) You are a casual taxable person or non-resident taxable person. Voluntary registration is allowed below these thresholds.

What are the GST return filing due dates in 2026?

Due dates: GSTR-1 on the 11th (monthly) or 13th of the post-quarter month (quarterly); GSTR-3B on the 20th monthly; GSTR-9 annual return by 31st December after year-end. QRMP scheme filers pay monthly, file quarterly. Late filing costs ₹50/day per return (₹20/day if nil) plus 18% p.a. interest on any unpaid tax.

How long does Tax Planning take in India?

GST registration: 3–7 working days after document submission. GST returns (GSTR-1, GSTR-3B): filed within 24–48 hours of receiving your invoice data. We proactively track all due dates and send reminders so you never attract a late fee.

What is the penalty for late GST filing?

Late fee: ₹50/day per return (₹25 CGST + ₹25 SGST) for returns with tax liability; ₹20/day for nil returns (₹10 CGST + ₹10 SGST). Additionally, 18% per annum interest applies on tax not paid by the due date. Failing to file GSTR-3B for 6 consecutive months can lead to GST registration cancellation, causing loss of Input Tax Credit.

Do you provide Tax Planning services in India?

Yes — Indus Tax operates 100% online and serves clients across India and all of India. You share documents digitally via WhatsApp or email, our CA team handles the work, and you receive the filed return or compliance certificate without any in-person visit required.

India, India

Updated 13 Oct 2026

GSTR-1 Due Date Monthly

Monthly GSTR-1 is due on the 11th of the following month. Quarterly GSTR-1 (QRMP scheme) is due on the 13th of the month after each quarter.

Quick answer

Tax Planning in India is completed 100% online by Indus Tax — a CA prepares and files your GST paperwork accurately, with registration typically done in 3–7 working days and returns filed within 24–48 hours of receiving your data.

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Fixed fee before we start100% online, anywhere in IndiaCA-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.

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CA services & compliance in India

Key compliance details for India-based tax planning clients and businesses.

Local jurisdiction

India falls under India's tax and GST jurisdiction. Our CAs coordinate with the relevant Income Tax Ward and GST Commissionerate for India.

Fully online service

Indus Tax serves India clients entirely online — document upload, CA review, and filing all happen digitally with WhatsApp updates at every step. No office visit required.

State-specific obligations

States have their own GST Commissionerate zones, professional tax rates, and stamp duty rules. Our CA team tracks India compliance specifics — including local ward assignments and professional tax — as they change.

Deadline tracking

We monitor every deadline for India clients: ITR (31 Jul 2026), GSTR-3B (20th monthly), GSTR-9 (31 Dec 2026), and MCA annual returns. Proactive reminders, zero missed dates.

CA services in India

Popular CA-reviewed services for India individuals and businesses.

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

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Frequently asked questions

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