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GST services

GST Return Filing — on time, reconciled and notice-free

Monthly and quarterly GST returns prepared from your books, matched to GSTR-2B and filed before the deadline, with reminders and clear tax-payment instructions.

Call +91 98107 55366
  • Free consultation, clear written quote
  • Checked by experienced professionals
  • Online process — no office visit needed
  • Support after filing, not just before

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GST Return Filing in brief

GST return filing means reporting your sales and purchases to the GST portal and paying tax. Regular taxpayers file GSTR-1 by the 11th and GSTR-3B by the 20th of the next month (QRMP taxpayers file quarterly). Late filing attracts a daily late fee and 18% annual interest on unpaid tax.

Every GST-registered business must file returns, including when there was no sale in the period. The returns are linked: your sales in GSTR-1 flow to your customers’ GSTR-2B, and the credit they claim depends on what you report. A wrong invoice number or GSTIN can block your customer’s input tax credit and strain relationships.

Our GST return filing services cover the whole cycle: collecting sales and purchase data, validating invoices, reconciling input tax credit with GSTR-2B, calculating liability, advising on payment through the cash and credit ledgers, filing GSTR-1, GSTR-3B and, where applicable, CMP-08, GSTR-4 and the annual return GSTR-9.

If you use accounting software we can work directly from exports; if you do not, we maintain the data in a simple format for you. Either way you receive a short summary every month showing your turnover, tax payable, credit used and the next due date.

Who needs it

Who should use GST Return Filing

  • Regular taxpayers filing monthly GSTR-1 and GSTR-3B, including those with nil returns.
  • Small taxpayers under the Quarterly Return Monthly Payment (QRMP) scheme.
  • Composition taxpayers who file CMP-08 every quarter and GSTR-4 annually.
  • Businesses that missed past returns and want to regularise filings before a notice arrives.
  • E-commerce sellers and exporters who need GSTR-8 matching and refund-ready returns.
Benefits

Why it matters for your business

Zero missed deadlines

A shared compliance calendar and reminders keep you ahead of every due date.

Maximum eligible ITC

Monthly matching with GSTR-2B ensures you claim what you are entitled to and nothing more.

Fewer notices

Cleaner data and consistent GSTR-1 to GSTR-3B reporting reduces system-generated notices.

Simple monthly summary

One page that tells you turnover, tax payable and what to pay by when.

Our process

How we deliver GST Return Filing

A transparent, step-by-step process with a named expert at every stage.

  1. Data collection

    You share invoices, credit notes, purchase bills and expense data by the 5th of each month, in any format that suits you.

  2. Validation and reconciliation

    We check GSTINs, HSN codes, place of supply and tax rates, then match purchases to GSTR-2B.

  3. Return preparation

    We prepare GSTR-1 and GSTR-3B and share the liability computation for your approval.

  4. Tax payment and filing

    After you pay through the challan (PMT-06) or ledgers, we file with your DSC or EVC.

  5. Acknowledgement and records

    You get filed copies and ARNs, stored for audits and loans.

Documents

Documents and information required

  • GST login credentials or authorisation to file (we never need your bank passwords)
  • Sales invoices, credit and debit notes for the period
  • Purchase invoices and expense bills with supplier GSTIN
  • Import and export documents, if any
  • E-way bill and e-invoice reports, if applicable
  • Previous period returns and ledger balances for continuity
Avoid errors

Common mistakes we help you avoid

  • Filing GSTR-3B before GSTR-1 data is reconciled, causing mismatched liability.
  • Claiming ITC that does not appear in GSTR-2B or belongs to blocked categories such as personal consumption.
  • Forgetting to file nil returns, which still attract late fees.
  • Paying tax in the wrong head (CGST/SGST/IGST) and being unable to adjust it easily.
  • Ignoring reverse-charge liability on purchases from unregistered suppliers where it applies.
Ongoing compliance

How we help you stay compliant after GST Return Filing

Late fees accrue per day and interest at 18% a year applies to late-paid tax, so we treat the due date as a hard stop. If a filing has already been missed we prepare the catch-up returns in the right order and compute the late fee and interest so you can settle everything in one go.

Each quarter we run a health check on your ITC ledger, mismatches with suppliers and your e-way bill data. Before the annual return we compare your books with filed returns, so GSTR-9 reflects reality and surprises do not appear during assessments.

Where we serve

GST Return Filing across 37 locations

Local guidance for businesses in Delhi NCR, Haryana, Uttar Pradesh, Bihar and Jharkhand.

Related services

Services that work together with GST Return Filing

GST Reconciliation

Monthly matching of books, GSTR-1, GSTR-3B and GSTR-2B so you claim only eligible input tax credit.

Learn more

GST Refund

Export, inverted-duty, SEZ and excess-balance GST refund claims prepared, filed and followed up.

Learn more

E-Way Bill

E-way bill generation, Part-B updates, consolidated bills and compliance setup for transporters and traders.

Learn more

GST Registration

New GST registration online — document check, filing, query handling and GSTIN approval tracking.

Learn more

Zoho Books Services

Zoho Books implementation, GST set-up, e-invoicing, migration and training by a Zoho Authorized Partner.

Learn more

View all services

FAQs

GST Return Filing — frequently asked questions

What is the due date for GSTR-3B?

For regular monthly filers GSTR-3B is due on the 20th of the following month. QRMP taxpayers in Delhi, Haryana, Uttar Pradesh, Bihar and Jharkhand file quarterly by the 24th after the quarter. Always confirm the current notification on the GST portal, as dates are sometimes extended.

What happens if I file GST returns late?

A late fee applies for each day of delay and interest at 18% a year is charged on tax paid late. Continued non-filing can lead to e-way bill blocking, registration cancellation proceedings and notices.

Do I need to file a return if I had no sales?

Yes. A nil GSTR-1 and GSTR-3B must still be filed, otherwise late fees accrue even with zero tax. Nil returns can be filed quickly through SMS or the portal.

Can you file returns from my Tally, Zoho Books or Excel data?

Yes. We work from exports of Tally, Zoho Books, Busy, Marg, QuickBooks or simple Excel sheets, and we can also set up Zoho Books so returns flow directly from your invoices.

Can you file old pending GST returns?

Yes. We prepare pending returns, calculate late fees and interest, and file them in the correct sequence so your compliance rating recovers and your customers’ credit is not blocked.

Talk to an expert about GST Return Filing

Get a clear plan, timeline and quote within one call.

Call +91 98107 55366