GSTR-8 Explained: Filing Requirement, Format and Eligibility Conditions

Diwaker runs our Business on the E-commerce platform. He always checks the GSTR-8 filed by the e-commerce platform to match his sales. Diwaker uses the Data to file his GSTR-1 (sales return) and GSTR-3B (summary return).

Example Table:

How to File GSTR-8 (For E-commerce Platform, Not Diwaker)
 

• File by the 10th of next month.
   
• Report all seller transactions and TCS collected.
   
• Generate TCS certificates for sellers like Diwaker.

Diwaker doesn’t need to file GSTR-8, but it helps him check his taxes.

What is GSTR-8?

GSTR-8 is a monthly GST return filed by Amazon, Flipkart, Meesho and other e-commerce sites. Each such platform is responsible for deducting 1% of the seller’s TCS( Tax Collected at Source) and reporting it to the authority in GSTR-8.

Key Points:
 

• Who files it? Only e-commerce operators, not individual sellers.
   
• What does it include? Details of all sales made through the platform and the 1% TCS deducted.
   
• When is it filed? By the 10th of the next month (e.g., April’s GSTR-8 is due by May 10).

Example:- Diwaker’s Handmade Bag Business:
 

• Diwaker sells bags on Flipkart.
   
• A customer buys a bag for ₹10,000.
   
• Flipkart deducts 1% TCS (₹100) and pays Diwaker ₹9,900.
   
• Flipkart files GSTR-8, showing this transaction.
   
• Diwaker can claim this ₹100 as credit in his own GST returns.

Table: How GSTR-8 Works for Diwaker
 

Why GSTR-8 Matters for Diwaker?
 

• Helps him track TCS deductions made by e-commerce platforms.
   
• Ensures he claims the correct tax credit in his GST returns.
   
• Avoids mismatches between his sales and GST records.

Essentially, using GSTR-8 makes all e-commerce transactions transparent for both tax officials and sellers.

Who Must File GSTR-8? (Eligibility Conditions)

GSTR-8 is a requirement for e-commerce sites where Diwaker’s goods are sold. No GSTR-8 filing is done by individual sellers.

Who Needs to File?
 

• E-commerce operators registered under GST (like Flipkart, Amazon, and Meesho).
   
• Platforms that collect payments from buyers and pay sellers.
   
• Businesses are required to deduct 1% TCS (Tax Collected at Source) on seller transactions.

Who Does NOT File?
 

• Small sellers (like Diwaker, if he sells directly without a platform).
   
• E-commerce operators are not liable for TCS (exempt under GST rules).

Example – Diwaker’s Case:
 

• Diwaker sells handmade bags on Flipkart.
   
• Flipkart collects ₹10,000 from customers, deducts 1% TCS (₹100), and pays Diwaker ₹9,900.
   
• Flipkart must file GSTR-8 to report this transaction.
   
• Diwaker does NOT file GSTR-8 – he only checks it to claim his TCS credit.

Table: Who Files GSTR-8?
 

Key Takeaway:

Only digital marketplaces that have collected TCS need to submit GSTR-8. Most sellers use the information from receipts, but they do not file them.

Format and Details in GSTR-8

GSTR-8 lists major information about e-commerce transactions in which TCS is deducted from Diwaker’s income.

Main Sections in GSTR-8:
 

• Seller details (GSTIN, name).
   
• Total sales value through the platform.
   
• 1% TCS is deducted on each transaction.
   
• Tax is deposited with the government.

Example - Diwaker's Sales on Flipkart:
 

• Sold 50 bags at ₹1,000 each = ₹50,000 total sales
   
• Flipkart deducts 1% TCS = ₹500
   
• Flipkart shows this in their GSTR-8
   

Table: GSTR-8 Data for Diwaker
 

Why It Matters for Diwaker?
 

• Helps him verify the correct TCS deduction
   
• Ensures accurate tax credits in his GST returns
   
• Avoids mismatches with his sales records

Flipkart files this monthly by the 10th of next month.

How to File GSTR-8? (Step-by-Step Process)

This is how an e-commerce platform like Flipkart files the GSTR-8 for sellers like Diwaker.
 

Diwaker's Role:

• Doesn't file GSTR-8 himself.
   
• Checks his TCS details in GSTR-2A.
   
• Matches Flipkart's GSTR-8 with his own sales records.
   
• Claims the TCS credit when filing his regular GST returns.

The platform must file by the 10th of next month to avoid late fees.

How GSTR-8 Helps Sellers Like Diwaker?

GSTR-8 benefits online sellers by maintaining transparent tax records. Here's how it helps Diwaker:

Key Benefits:
 

• TCS Tracking: Shows the exact 1% tax deducted by Flipkart.
   
• Tax Credit: Helps claim the TCS amount in GST returns.
   
• Record Matching: Verifies that sales reported by the platform match Diwaker's records.

Example - Diwaker's Bag Business:
 

• Sold ₹1,00,000 worth of bags on Flipkart.
   
• Flipkart deducted ₹1,000 TCS (1%).
   
• GSTR-8 helps Diwaker:
   
  • Confirm the correct deduction.
     
  • Claim ₹1,000 in his GST-3 B return.

Table: GSTR-8 Benefits for Diwaker
 

Why It Matters:
 

• Prevents tax payment errors.
   
• Saves time in return filing.
   
• Ensures compliance with GST rules.

Diwaker uses GSTR-8 data to file accurate returns and avoid penalties.

Conclusion 

Using GSTR-8, Diwaker and other sellers can make online tax filing easier. Every time Diwaker sells his handmade bags on Flipkart, he pays TCS at 1%, and Flipkart reports it in GSTR-8. This way, Diwaker can check the tax deducted easily, use the proper number when declaring GST and match his sales with the report on the platform. 

Because GSTR-8 is not in place, Diwaker has to check all his transactions by hand and may make errors when filling out his tax forms. Now, all he does is check the GSTR-8 filed by Flipkart, the cheque that they have deducted ₹1,000 in TCS on the ₹1,00,000 of his sales and enter the amount when filing his GSTR-3B return. 

The process keeps everything clear, is faster than other systems and helps Diwaker stay away from errors that might result in penalties. Being so useful, GSTR-8 makes it simple for small online businesses like Diwaker to comply with GST requirements.

FAQs

1. What is GSTR-8?

GSTR-8 is a monthly return filed by e-commerce platforms (like Flipkart/Amazon) to report the 1% TCS (tax) they deduct from sellers' payments.

2. Who needs to file GSTR-8?

Only e-commerce platforms file it, not individual sellers like Diwaker. If you sell through these platforms, they handle this for you.

3. When is GSTR-8 due?

By the 10th of next month (e.g., April’s return is due by May 10).

4. How does GSTR-8 help Diwaker?

It shows the exact 1% tax Flipkart deducts from its sales, so it can claim it back in its GST returns.

5. Where can Diwaker check his TCS details?

In his GSTR-2A on the GST portal, it auto-updates with data from GSTR-8.

6. What if the e-commerce platform files GSTR-8 late?

They pay ₹100/day late fee, but Diwaker can still claim TCS – it just appears later in GSTR-2A.

7. Does Diwaker need to file GSTR-8 for his sales?

No! Only the platforms file it. Diwaker only checks their report to claim his TCS.

8. What if Diwaker finds a mistake in GSTR-8?

He should contact the platform (e.g., Flipkart) to correct it, as they’re the only ones who can update GSTR-8.

9. Can Diwaker adjust TCS against his GST liability?

Yes! The 1% TCS (e.g., ₹1,000 on ₹1 lakh sales) reduces the tax he owes in his GSTR-3 B.

10. What happens if Diwaker ignores GSTR-8 data?

He might pay extra tax by forgetting to claim his TCS credit, or face mismatches in his GST returns.