Free GST Tools India 2026 – GSTIN Verifier, Invoice Generator, HSN Finder

🔍 GSTIN Verifier & Decoder

Validate any GSTIN, identify the state, entity type, linked PAN and registration order instantly.

🩺 New: Free GST Health Check → Enter a GSTIN and get a compliance score — status, business profile & return-filing track record in seconds.

More GST tools: Invoice Generator · ITC Set-off (Rule 88A) · GST Calculator · Late Fee · HSN Finder

Enter GSTIN (15 characters)

Format: [2-digit state] + [10-char PAN] + [entity no.] + Z + [checksum]

📖 How to Read a GSTIN

POSITIONS 1–2

State Code

07 = Delhi, 27 = Maharashtra, 29 = Karnataka, 09 = UP

POSITIONS 3–12

PAN Number

Linked PAN of the taxpayer (proprietor/company/LLP)

POSITION 13

Entity Order

1 = 1st registration, 2 = 2nd (same PAN, different state)

POSITION 14–15

Check Characters

Position 14 is always 'Z'. Position 15 is the checksum.

⚠️ Verify Business Name on GST Portal

Business name lookup requires authentication. Verify directly on the official GST portal for full details including trade name, registration date, and filing status.

🔗 Search on GST Portal →

🧾 GST Invoice Generator

Generate a professional, GST-compliant invoice PDF instantly. Free to download, no watermarks.

🏢 Seller / From Details

Business / Company Name *

GSTIN *

Address Line 1

Address Line 2

City

State *

PIN Code

Mobile / Phone

Email

👤 Buyer / Bill To Details

Buyer Name / Company *

GSTIN (if registered)

Address

State *

📄 Invoice Details

Invoice Number *

Invoice Date *

Due Date

Place of Supply

Payment Terms / Notes

📦 Line Items

Description	HSN/SAC	Qty	Unit	Rate (₹)	GST %	Amount (₹)

Subtotal (Taxable Value)₹ 0.00

CGST₹ 0.00

SGST₹ 0.00

Total Invoice Value₹ 0.00

📋 HSN / SAC Code Finder

Search HSN codes for goods or SAC codes for services with applicable GST rates. 200+ most common codes included.

HSN/SAC	Description	Type	GST Rate

⚠️ Rates shown are standard rates. Specific items may have different rates. Always verify on CBIC portal for exact applicability.

✅ ITC Eligibility Checker

Check whether Input Tax Credit (ITC) is available for your purchase under GST law (Section 16 & 17).

What did you purchase?

🚫 Section 17(5) — Blocked Credits (Always Ineligible)

🚗 Motor Vehicles
Cars, bikes (except for taxicab, driving school, further supply)

🍽️ Food & Beverages
Restaurants, catering (except for same business activity)

💆 Health & Fitness
Gym membership, beauty treatment, cosmetic surgery

🏌️ Club Membership
Clubs, fitness centres (except for employees under contract)

✈️ Employee Travel Benefits
Leave travel, vacation (not covered under obligatory employment)

🏗️ Civil Construction
Works contract for immovable property (except plant & machinery)

📅 GST Due Date Tracker

Never miss a GST filing deadline. All upcoming due dates auto-calculated from today's date.

Taxpayer Type

State Category (for GSTR-3B)

Filing	Period	Due Date	Days Left	Status

📌 Important Notes

• Due dates may change based on government notifications/extensions — always check the GST portal for official confirmations.
• Late fee for GSTR-3B: ₹50/day (₹25 CGST + ₹25 SGST). Nil return: ₹20/day.
• Late fee for GSTR-1: ₹50/day (₹25 CGST + ₹25 SGST). Nil return: ₹20/day.
• Interest on late tax payment: 18% per annum under Section 50.
• Need GST filing help? Chat with KyaTax Expert →

Free GST Tools — Instant Results

🔍 GSTIN Verifier & Decoder

🧾 GST Invoice Generator

📋 HSN / SAC Code Finder

✅ ITC Eligibility Checker

📅 GST Due Date Tracker

Need Expert GST Help?