Tax Filling India | Business Registration & Compliance Support
Every business registered under GST must file returns detailing inward and outward supplies, taxable amounts, and input tax credit. TaxFillingIndia handles your GSTR-1, GSTR-3B, and other filings end-to-end, entirely online.
GST — Goods and Services Tax — is a destination-based, multistage indirect tax collected at the point of sale, whether intra-state or inter-state, applying across the entire supply chain.
Filing begins with your 15-digit GSTIN, your PAN or state code. You then fill in the details of your inward and outward supplies, specify your taxable supply amount, and note any refund due on late payments. The GSTR-1 is the most important document — it requires details of outward and inward taxable goods and services, validated and updated, with amendments filed separately if needed.
The GSTR-3B is the simplest return, summarizing outward supplies and declaring input tax credit — due on the 20th of the following month. The GSTR-4 asks for taxable inward and outward supply details plus amendments, and must be signed with the EVC or DSC of your Authorised Signatory.
Which forms apply depends on your business type and registration category.
Consistent, accurate filing protects your business and your tax credits.
Every GST-registered entity has a filing obligation, though the forms differ by category.
Our team handles everything end-to-end, entirely online, every filing cycle.
Keep these handy — our team will guide you through submitting everything securely.
Pro Tip: GSTR-1 is the most important return — it must be validated and updated accurately, and any amendments to taxable supply need to be filed through the relevant amendment section.
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Everything you need to know about GST return filing in India.
The deadline for filing GSTR-3B is the 20th of the following month. After that, deadlines are staggered depending on your taxpayer category.
GSTR-1 is the most important document, since it requires detailed information about your outward and inward taxable goods and services, and must be validated and updated.
You’ll need your 15-digit GSTIN, your PAN or state code, and details of your inward and outward supplies, along with your taxable supply amount.
GSTR-3B is the simplest return, summarizing outward supplies and declaring input tax credit, while GSTR-1 requires the detailed breakdown of inward and outward taxable supplies.
GSTR-4 is filed by businesses under the composition scheme, covering taxable inward and outward supplies and any amendments, signed with EVC or DSC.
Returns must be signed using the EVC (Electronic Verification Code) or DSC (Digital Signature Certificate) of your Authorised Signatory before final submission.
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