Monthly GSTR 3B and GSTR 1 Filing

Monthly GSTR-3B & GSTR-1 Filing

Every GST-registered business must file GSTR-3B and GSTR-1 returns every month to report sales, purchases, and tax liability. Our Monthly GST Filing Service ensures timely and accurate filing, helping you stay 100% compliant and penalty-free.

With All India Returns, you get complete expert support — from data review to return filing and confirmation — ensuring error-free submissions every time.

✅ Who Should File Monthly GSTR-3B & GSTR-1 Returns?

✔ Regular Taxpayers — Businesses with turnover above ₹5 crore per year.
✔ E-commerce Sellers — Registered sellers on Amazon, Flipkart, or similar platforms.
✔ Manufacturers & Traders — Businesses making taxable supplies of goods or services.
✔ Service Providers — Professionals, consultants, and agencies providing taxable services.
✔ Businesses with Inter-State Sales — Entities selling goods or services across state borders.

🧾 Process

1️⃣ Collect Sales & Purchase Data:
Submit your monthly sales, purchase, and input tax details through Email or WhatsApp.

2️⃣ Data Review & Reconciliation:
Our experts verify and reconcile your figures to ensure accuracy before filing.

3️⃣ Return Filing:
We prepare and file both GSTR-3B (Summary Return) and GSTR-1 (Sales Return) securely on the GST portal.

4️⃣ Acknowledgment & Confirmation:
You receive confirmation, filing status, and acknowledgment copies via Email and WhatsApp.

🕒 Filing Frequency

📆 Monthly Filing: Mandatory for taxpayers with turnover above ₹5 crore.
📆 Optional for QRMP Users: Available monthly if you opt for regular filing.

📋 Documents Required

📄 GSTIN & Legal Name of Business
📑 Sales and Purchase Summary for the Month
📱 Registered Email ID & Mobile Number
🔐 GST Portal Login Credentials or OTP Access

🌟 Why File Monthly Returns with All India Returns?

✅ On-Time Filing – Avoid late fees and penalties
✅ Accurate Data Verification & Reconciliation
✅ 100% Online Process
✅ Expert Assistance Every Month
✅ Affordable Flat Fee – Only ₹999 per month

💬 Note:

Filing GSTR-3B and GSTR-1 on time every month is mandatory for regular taxpayers. Missing due dates can result in heavy penalties, interest, and blockage of e-way bills.

Frequently asked questions

1️⃣ What is GSTR-3B and GSTR-1 filing?

GSTR-3B is a monthly summary return showing total sales, purchases, and tax liability, while GSTR-1 is a detailed sales return showing invoice-wise outward supplies. Both are mandatory for GST-registered businesses.

2️⃣ Who needs to file monthly GSTR-3B and GSTR-1?

Businesses with an annual turnover above ₹5 crore must file both returns every month. Smaller taxpayers under the QRMP scheme can also opt for monthly filing if preferred.

3️⃣ What is the due date for monthly GST return filing?

• GSTR-3B: 20th of every month

• GSTR-1: 11th of every month
  Late filing attracts penalties and interest, so timely filing is crucial.

4️⃣ What happens if I don’t file my monthly GST returns on time?

Failure to file on time can lead to late fees (₹50 per day), interest at 18% per annum, and blocking of e-way bills. Continuous default may also result in GSTIN suspension.

5️⃣ Can I file GSTR-3B and GSTR-1 myself?

Yes, you can. However, professional filing ensures accuracy, timely submission, and proper reconciliation — helping you avoid penalties and GST notices.

6️⃣ What details are required for monthly GST filing?

You need to share your sales and purchase data, GSTIN, input tax details, and portal access (or OTP) for filing. Our experts handle everything from data verification to submission.

7️⃣ What’s the difference between GSTR-3B and GSTR-1?

• GSTR-3B: A summary return for paying taxes.

• GSTR-1: A detailed statement of outward supplies (sales).
  Both must be filed monthly to stay compliant.

8️⃣ Can I revise my GSTR-3B or GSTR-1 after submission?

No, GST returns once filed cannot be revised. Any correction or adjustment must be made in the next month’s return.

9️⃣ Is monthly filing mandatory for all taxpayers?

No. Monthly filing is mandatory for businesses with turnover above ₹5 crore. Taxpayers under ₹5 crore can opt for Quarterly Filing (QRMP Scheme) instead.

🔟 Why choose All India Returns for monthly GST filing?

We provide end-to-end expert assistance, accurate return preparation, and timely filing reminders — all for an affordable flat fee of ₹999/month. Stay stress-free and 100% compliant with our trusted support.