GSTR-3B Return
Due Date, Late Fee & Filing Guide
Quick Answer
GSTR-3B return is a monthly summary GST return where taxpayers declare total sales, input tax credit (ITC), and tax payable. It must be filed by the 20th of the next month (or staggered dates under QRMP). Tax must be paid before filing GSTR-3B to avoid interest and late fees.
Summary
GSTR-3B is a crucial GST return used to report tax liability and claim input tax credit. It is a self-declared summary return that must be filed regularly to remain compliant. This guide explains due dates, filing process, examples, penalties, mistakes, and best practices.
For a complete GST overview including registration, returns, rates, and payment, refer to the Complete Guide to GST in India.
What is GSTR-3B Return?
GSTR-3B is a summary GST return where taxpayers declare total outward supplies, inward supplies, input tax credit, and tax liability. It does not require invoice-level details and is filed monthly or quarterly.
Who Should File GSTR-3B?
- All regular taxpayers 💼
- Businesses registered under GST 📊
- QRMP scheme taxpayers 📄
If not registered, apply here: GST Registration Online.
GSTR-3B Due Date
| Category | Due Date |
|---|---|
| Monthly Filers | 20th of next month |
| Quarterly Filers | 22nd/24th of next month |
Ensure timely payment via GST Payment Online.
Details Required in GSTR-3B
- Total outward supplies 💰
- Total inward supplies 📥
- Input tax credit (ITC) ✔️
- Tax payable 📊
- Tax paid 💳
Learn ITC here: Input Tax Credit (ITC).
Step-by-Step GSTR-3B Filing Process
- Login to GST portal
- Go to “Returns Dashboard”
- Select GSTR-3B
- Enter summary details
- Claim ITC
- Calculate tax liability
- Pay tax
- Submit return
- File using DSC/EVC
GSTR-3B Filing Example
Sales GST = ₹1,00,000
ITC = ₹60,000
Net tax payable = ₹40,000
Refer GST rates: GST Rates.
GSTR-3B vs GSTR-1
| Aspect | GSTR-3B | GSTR-1 |
|---|---|---|
| Type | Summary | Detailed |
| Data | Aggregate | Invoice-wise |
Detailed guide: GSTR-1 Return.
Late Fees for GSTR-3B
| Type | Late Fee |
|---|---|
| Normal Return | ₹50 per day |
| Nil Return | ₹20 per day |
Interest on Late Payment
Interest at 18% per annum is applicable on delayed GST payment. It is calculated on outstanding tax liability.
Importance of GSTR-3B
- Mandatory compliance ✔️
- Ensures tax payment ✔️
- Avoids penalties ✔️
- Maintains records ✔️
Checklist Before Filing GSTR-3B
- Reconcile sales and purchases ✔️
- Match ITC with GSTR-2B ✔️
- Verify tax liability ✔️
- Ensure payment ✔️
Common Mistakes to Avoid
- Incorrect ITC claim ❌
- Wrong tax calculation ❌
- Late filing ❌
- Mismatch with GSTR-1 ❌
Can GSTR-3B be Revised?
GSTR-3B cannot be revised once filed. Errors must be corrected in subsequent returns.
Process Flow – GSTR-3B Filing
- Prepare summary data
- Calculate ITC
- Determine liability
- Pay tax
- File return
Suggested Posts
Important External Resources
Conclusion
GSTR-3B return filing is essential for reporting tax liability and ensuring GST compliance. Timely filing and accurate reporting help avoid penalties and maintain smooth business operations.
For complete GST compliance guidance, visit the Complete Guide to GST in India.
Frequently Asked Questions (FAQs)
What is GSTR-3B?
Summary GST return.
Who files GSTR-3B?
Registered taxpayers.
What is due date?
20th of next month.
Is tax payment required?
Yes, before filing.
What is late fee?
₹50 per day.
Is revision allowed?
No.
Where to file?
GST portal.
Is ITC claim allowed?
Yes.
What is QRMP?
Quarterly scheme.
Why important?
Compliance requirement.