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GSTR 1 and GSTR 3B Filing
File your GSTR 1 and GSTR 3B quickly with expert help. Hassle-free online GST filing for businesses of all sizes. Stay compliant and avoid penalties. Start your GSTR 1 and GSTR 3B filing today with trusted professionals. Fast, accurate, and affordable GST return solutions.
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- Submit Invoice Before 11th of every month
- Make Payment
- Our Team will file your Return
GSTR 1 and GSTR 3B Filing for Businesses
If you run a business in India and are registered under GST, you must have heard of GSTR 1 and GSTR 3B filing. These two forms are important parts of your GST return filing process. Filing them correctly and on time helps you avoid penalties, keeps your business compliant, and improves your credibility with customers and suppliers.
What is GSTR 1?
GSTR 1 is a return form where a registered business reports all the outward supplies it has made. In simple words, this means the sales your business has done in a specific period — whether monthly or quarterly.
Key Details Included in GSTR-1:
- All sales invoices (B2B and B2C)
- Credit notes and debit notes
- Export invoices
- Amendments to previous returns
- HSN-wise summary of goods and services
The main goal of GSTR-1 filing is to show how much your business has sold and to whom. These details help the government track tax liabilities and allow buyers to claim Input Tax Credit (ITC) based on your filing.
GSTR-1 Due Dates:
- Monthly Filing: For businesses with a turnover above ₹5 crore → Due on the 11th of the next month
- Quarterly Filing (QRMP Scheme): For businesses with a turnover up to ₹5 crore → Due on the 13th of the month following the quarter
It is important to remember that if you miss the GSTR-1 deadline, your buyers may not be able to claim ITC on time, which can lead to business issues or complaints.
What is GSTR 3B?
GSTR 3B is a summary return where you declare your total GST liability and pay the tax accordingly. It includes details of both your sales and purchases, allowing you to calculate the tax payable after claiming eligible ITC.
Key Details Included in GSTR-3B:
- Summary of outward supplies (sales)
- Summary of inward supplies (purchases)
- Input Tax Credit claimed
- Tax payable and paid
- Details of interest and late fees, if any
Unlike GSTR-1, GSTR-3B is not invoice-wise. It is a simplified, self-declared return that businesses must file every month (or quarterly under QRMP).
GSTR-3B Due Dates:
- Monthly Filing: Most taxpayers → Due on the 20th of the following month
- Quarterly Filing (QRMP): 22nd of the following month
Delays in GSTR-3B filing may lead to interest on late tax Payment and penalties.
Difference Between GSTR 1 and GSTR 3B Filing
| Feature | GSTR-1 | GSTR-3B |
|---|---|---|
| Purpose | Report sales (outward supplies) | Declare tax and pay it |
| Filing Type | Invoice-wise return | Summary return |
| Frequency | Monthly or Quarterly | Monthly or Quarterly |
| Payment of GST | No | Yes |
| Based on | Actual invoices | Summary of data |
| Due Date | 11th or 13th of next month/quarter | 20th, 22nd, or 24th of next month |
| Impact on ITC for buyer | Yes | No |
GST 1 and GSTR 3b Filing Fees
GST Return Filing Fee
For 0 - 5 Invoice
₹499/-
- GSTR 1 / IFF Filing
- GSTR 3B Filing
- GSTR 2A and 2B Reconciliation
GST Return Filing Fee
Upto 20 Invoice
₹999/-
- GSTR 1 / IFF Filing
- GSTR 3B Filing
- GSTR 2A and 2B Reconciliation
Do you Need Customised Quotation?
Do you need customised quotation for GST Return Filing as per your number of Invoices? Contact Us Today.
Why Is Timely GSTR-1 and GSTR-3B Filing Important?
Timely filing is not just a compliance activity — it directly affects your business health.
Key Benefits of Timely Filing:
- Avoid Penalties
- Late fees for GSTR-1: ₹50/day
- Late fees for GSTR-3B: ₹50/day or ₹20/day (nil return)
- Plus, interest on late tax payment
- Better ITC Flow
Your buyers rely on your GSTR-1 data to claim their ITC. Late filing blocks their credit, causing frustration and affecting relationships. - No Legal Issues
Non-filing for a continuous period can lead to suspension or cancellation of your GST Registration. - Loan and Tender Eligibility
Banks, NBFCs, and government departments ask for proof of GST compliance before approving loans or contracts.
Both GSTR 1 and GSTR 3B filing are essential pillars of the Indian GST system. As a business owner, staying compliant is not just a legal responsibility — it helps you maintain good relationships with clients, avoid penalties, and grow your business faster.
So, whether you handle GST Filing yourself or hire an expert, always ensure both GSTR-1 and GSTR-3B are filed on time, with accurate data.
Complete GST Service on one platform Consult our GST Experts Today!
FAQ on GST Return Filing
1. What is a GST Return?
A GST return is a document containing details of income, purchases, sales, and tax paid by a registered taxpayer. It must be filed with the GST Department to calculate the taxpayer’s tax liability.
2. Who should file GST returns?
All registered GST taxpayers, including:
- Regular businesses
- Composition dealers
- Input Service Distributors (ISDs)
- Non-resident taxpayers
- E-commerce operators
- TDS/TCS deductors
3. What are the different types of GST returns?
| Return | Description | Who Files | Due Date |
|---|---|---|---|
| GSTR-1 | Outward supplies (sales) | Regular taxpayers | 11th of the next month |
| GSTR-3B | Summary return with tax payment | Regular taxpayers | 20th of the next month (varies by turnover) |
| GSTR-4 | Annual return for Composition Scheme | Composition dealers | 30th April (annually) |
| GSTR-5 | Return for non-resident taxable persons | Non-residents | 20th of the next month |
| GSTR-6 | Return for ISDs | Input Service Distributors | 13th of the next month |
| GSTR-7 | TDS Return under GST | TDS Deductors | 10th of the next month |
| GSTR-8 | TCS Return by E-commerce operators | E-commerce operators | 10th of the next month |
| GSTR-9 | Annual return | Regular taxpayers | 31st December of next FY |
| GSTR-9C | Reconciliation Statement | Taxpayers requiring audit | 31st December of next FY |
4. How to file GST returns online?
- Visit: https://www.gst.gov.in
- Login using GSTIN and password
- Go to Services > Returns > Returns Dashboard
- Choose the return period
- Select and fill the appropriate return form (e.g., GSTR-1, GSTR-3B)
- Submit and pay tax (if any)
- File with DSC or EVC
5. Is there any penalty for late filing of GST returns?
Yes. Late filing attracts:
- Late fee: ₹50 per day (₹20 for NIL return) up to ₹5,000
- Interest: 18% per annum on unpaid tax
6. Can GST returns be revised?
No. GST returns cannot be revised once filed. Errors can be corrected in the return of subsequent months.
7. What if I file a NIL return?
You must file a NIL return if:
- No outward/inward supplies
- No tax liability
- No ITC claimed
Even NIL filers must submit returns to stay compliant.
8. Is GST return filing mandatory if no business is conducted?
Yes. Filing is mandatory for all registered persons, even if there is no transaction in the period.
9. Can I file GST returns without a CA or tax expert?
Yes. If you’re comfortable with GST laws and the portal, you can file returns yourself. Otherwise, you can seek help from a GST Practitioner or CA.
10. What is the difference between GSTR-1 and GSTR-3B?
- GSTR-1: Details of outward supplies (sales)
- GSTR-3B: Monthly summary return with payment of tax
11. Do Composition Scheme dealers have to file monthly returns?
No. Composition dealers must file:
- CMP-08 (quarterly)
- GSTR-4 (annually)
12. Can GST returns be filed offline?
Data can be prepared offline using tools (Excel utility), but the return must be uploaded online on the GST portal.
13. What is the due date for GSTR-9 and GSTR-9C (Annual Return)?
Generally, 31st December of the next financial year. However, due dates may change via CBIC notifications.
14. How to track GST return filing status?
- Log in to gst.gov.in
- Go to Returns > View Filed Returns
- Select financial year & return period
15. What happens if I don’t file GST returns for several months?
Consequences:
- Late fees and interest
- Blocking of E-Way Bill generation
- Cancellation of GST Registration
- Notice from the department