GST registration in Karnataka: the short answer
To get GST registration in Karnataka, apply online on the GST portal in Form GST REG-01 with your PAN, Aadhaar, a photograph, proof of your business address and bank details. There is no government fee. Registration is compulsory once turnover crosses ₹40 lakh for goods or ₹20 lakh for services, or earlier if you sell goods to other States or online across States. iBACT Digital files it for you from ₹499 + GST, most GSTINs are issued in 3–7 working days, and your GSTIN will start with 29, the Karnataka state code.
ಕರ್ನಾಟಕ: ಜಿಎಸ್ಟಿ ನೋಂದಣಿ ಸಂಪೂರ್ಣ ಆನ್ಲೈನ್ — iBACT Digital ಶುಲ್ಕ ₹499 ರಿಂದ (+ GST), ಸರ್ಕಾರಿ ಶುಲ್ಕ ₹0. GSTIN ಸಾಮಾನ್ಯವಾಗಿ 3–7 ಕೆಲಸದ ದಿನಗಳಲ್ಲಿ ಸಿಗುತ್ತದೆ.
Karnataka at a glance for GST
- Capital
- Bengaluru
- Districts
- 31
- Taluks
- 240
- Registration limit
- ₹40 lakh goods / ₹20 lakh services
- Composition limit
- ₹1.5 crore (services ₹50 lakh)
- Profession Tax
- Yes — Karnataka PT applies
- QRMP 3B due date
- 22nd of the month after the quarter
- GST state code
- 29 (Karnataka)
- Electricity
- BESCOM, MESCOM, CESC, HESCOM or GESCOM
Karnataka's businesses range from the IT companies and startups of Bengaluru's Whitefield, Electronic City and Koramangala and the Peenya, Bommasandra and Jigani industrial belts to Mysuru's tourism, silk and industry, the trade and engineering of Hubballi-Dharwad and Belagavi, Mangaluru's port, banks and cashew, coffee from Chikkamagaluru and Kodagu, steel and mining around Ballari, cement in Kalaburagi, and sugar, silk and rice across the State. One GST registration covers your business across the State; add branches or godowns in other districts as additional places of business.
Your application is assigned either to the Karnataka Commercial Taxes Department or to the Central GST (CBIC) administration based on your address, and the jurisdiction is printed on your registration certificate. Either way, the process is the same and fully online.
GST registration by district in Karnataka
Choose your district for its taluks, towns, markets and industrial areas.
GST for businesses in Karnataka
IT, startups & consultants
Software firms, startups, digital agencies and consultants in Karnataka need GST registration once fees cross ₹20 lakh, or earlier when clients need GST invoices. Exports of services can go out without tax under a Letter of Undertaking (LUT).
Wholesale & retail trade
Shops, wholesalers and distributors in Karnataka register once turnover crosses ₹40 lakh (only goods), or earlier to buy from bigger distributors with input tax credit. Traders up to ₹1.5 crore can consider the composition scheme.
Factories & KIADB units
Manufacturers in the KIADB industrial areas and other units in Karnataka need a GSTIN to sell to companies, claim input tax credit on raw material and machinery, and move goods with e-way bills.
Silk & sericulture
Reelers, twisters, silk saree weavers and traders in Karnataka register once turnover crosses ₹40 lakh, or earlier to sell to showrooms and online marketplaces in other States. Farmers selling their own cocoons don't need GST.
Coffee, spices & plantations
Planters selling their own coffee, pepper or cardamom don't need GST, but curing works, coffee traders, roasters, exporters and plantation suppliers in Karnataka need a GSTIN once their turnover crosses the limit.
Online sellers
Sellers in Karnataka supplying goods only within Karnataka through marketplaces can use an enrolment number instead of GST below the limit. Selling to other States through Amazon, Flipkart or Meesho needs GST registration from the first sale.
Who needs GST registration in Karnataka?
- 1Turnover above the limitBusinesses in Karnataka with aggregate turnover above ₹40 lakh (only goods) or ₹20 lakh (services or both) in a financial year. Karnataka uses the normal limits.
- 2Selling goods to other StatesAnyone supplying goods from Karnataka to buyers outside Karnataka, including Tamil Nadu, Andhra Pradesh, Telangana, Maharashtra, Goa, Kerala and the rest of India, whatever the turnover.
- 3Online sellersSellers of goods on Amazon, Flipkart, Meesho and similar platforms selling across States. Small sellers supplying only within Karnataka can use an enrolment number instead.
- 4Contractors and suppliersSuppliers to government departments, KIADB, PSUs, city corporations, CMCs, TMCs and panchayats who need a GSTIN for tenders, vendor registration and input tax credit.
- 5ExportersBusinesses exporting software and IT services, coffee, cashew, silk, garments or engineering goods need GST registration along with an Import Export Code, and file an LUT to export without paying tax.
- 6Casual and special casesCasual taxable persons at fairs and exhibitions, agents, input service distributors and businesses paying tax under reverse charge.
| Situation in Karnataka | Registration needed? |
|---|---|
| Only goods, sold within Karnataka | Above ₹40 lakh a year |
| Services, or goods and services together | Above ₹20 lakh a year |
| Goods sold to buyers in Tamil Nadu or other States | Yes, at any turnover |
| Services to clients in other States | Above ₹20 lakh a year |
| Goods sold online to other States | Yes, at any turnover |
| Goods sold online only within Karnataka | Optional below ₹40 lakh (enrolment number instead) |
| Farmer selling own produce | No |
| Only exempt goods or services | No |
Turnover counts all your businesses under the same PAN across India, including exempt sales. Farmers selling only their own produce don't need GST registration.
Documents required for GST registration in Karnataka
Owner / partners / directors
- PAN card
- Aadhaar linked to your mobile (for the OTP)
- Passport-size photograph
- Email and mobile number
Business address in Karnataka
- BESCOM, MESCOM, CESC, HESCOM or GESCOM electricity bill (recent)
- Property tax receipt or e-Khata from the city corporation, CMC or TMC
- RTC (pahani) from Bhoomi (own land)
- If rented: rent agreement + owner's consent letter
Bank & business
- Cancelled cheque, passbook page or statement
- Partnership deed / LLP agreement / incorporation certificate
- Authorisation letter or board resolution
- Goods or services you sell (we pick HSN/SAC codes)
GST registration fees in Karnataka
There's no government fee for GST registration. Our fixed professional fees:
GST Registration
For new businesses that just need a GSTIN.
₹499₹1,499+ GST · ₹0 govt. fee
- Eligibility and scheme advice
- HSN/SAC code selection
- Document check
- REG-01 filing with Aadhaar authentication
- Replies to officer queries
- GSTIN and registration certificate
Registration + 3 months returns
Get registered and compliant from day one.
₹2,999₹3,999+ GST · ₹0 govt. fee
- Everything in GST Registration
- GSTR-1 and GSTR-3B for 3 months
- GST invoice format setup
- Bank account update on the portal
- Dedicated expert on WhatsApp
Registration + 1 year returns
A full year of GST compliance handled.
₹9,999₹11,999+ GST · ₹0 govt. fee
- Everything above
- GSTR-1 and GSTR-3B for 12 months
- Monthly input tax credit reconciliation
- Due-date reminders and challans
- Priority handling
Prices exclude 18% GST on our fee. Read our refund policy and terms.
Get your GST number in Karnataka
To get a GST number in Karnataka you file Form GST REG-01 online with your PAN, Aadhaar, address proof and bank details. Once approved, the GST department issues a 15-digit GSTIN starting with 29 and a downloadable certificate. We handle every step and keep you posted on WhatsApp.
Many businesses in Karnataka hire a local consultant or a CA just to file one form. With iBACT Digital you get the same expert help for every district of Karnataka, at a fixed fee of ₹499 + GST, with no hidden charges and replies to officer queries included.
| Digits | Meaning | Example |
|---|---|---|
| 1–2 | State code | 29 (Karnataka) |
| 3–12 | PAN of the business or proprietor | ABCDE1234F |
| 13 | Registration number under the same PAN in the State | 1 |
| 14 | Default letter | Z |
| 15 | Check digit | Letter or number |
After registration, your GST number stays active only if returns are filed on time. We can file your monthly or quarterly returns too, so you never pay late fees or face suspension. GST return filing
How to get GST registration in Karnataka
Share your detailsDay 1
Send photos of your documents on WhatsApp. We check them the same day, including whether your electricity bill or property papers will be accepted, and confirm the right scheme and HSN/SAC codes.
We file REG-01Day 1–2
Our team prepares and files Form GST REG-01 on the GST portal with your Karnataka business address, photos of the premises and the right jurisdiction.
Aadhaar authenticationDay 2
You receive an OTP on your Aadhaar-linked mobile. Share it to complete authentication, which avoids a physical verification in most cases. If the portal asks for biometric verification, we help you book a GST Suvidha Kendra slot and tell you what to carry.
Officer reviewDay 3–7
The State or Central GST officer reviews the application. If they ask for clarification, we reply on your behalf within the deadline.
GSTIN issuedDone
You get your 15-digit GSTIN starting with 29 and your registration certificate. We share your return due dates, invoice format and a checklist for your first month.
Regular, composition or QRMP: which suits a business in Karnataka?
Most small businesses in Karnataka choose between three options. We help you pick before filing.
| Regular | Composition | QRMP | |
|---|---|---|---|
| Who it suits | Businesses selling to other businesses or other States | Small traders, manufacturers and restaurants selling to consumers in Karnataka | Regular taxpayers with turnover up to ₹5 crore who want fewer returns |
| Turnover limit | No limit | Up to ₹1.5 crore (goods), ₹50 lakh (services) | Up to ₹5 crore |
| Tax | Collected from customers at the applicable rate | Fixed % of turnover: 1% traders and manufacturers, 5% restaurants, 6% services | Same as regular, paid monthly |
| Input tax credit | Yes | No | Yes |
| Sell to other States | Yes | No (goods) | Yes |
| Main returns | GSTR-1 and GSTR-3B monthly | CMP-08 quarterly, GSTR-4 yearly | GSTR-1 and GSTR-3B quarterly, 3B due on the 22nd in Karnataka |
GST compliance after registration in Karnataka
Getting a GSTIN is the start. These are the returns and due dates that apply to businesses in Karnataka:
| Return | Who files | Due date |
|---|---|---|
| GSTR-1 | Regular taxpayers (sales details) | 11th of next month (13th after the quarter under QRMP) |
| GSTR-3B | Regular taxpayers (summary and tax payment) | 20th of next month; 22nd after the quarter for QRMP filers in Karnataka |
| PMT-06 | QRMP filers (monthly tax payment) | 25th of the next month for the first two months of a quarter |
| CMP-08 | Composition dealers | 18th after each quarter |
| GSTR-4 | Composition dealers (annual) | 30 April after the financial year |
| GSTR-9 | Annual return (compulsory above ₹2 crore turnover) | 31 December after the financial year |
- Display your GSTINOn your name board and every invoice
- Issue GST invoicesWith HSN/SAC codes and place of supply
- E-way billsFor moving goods above the value limit
- File nil returns tooEven in months with no sales
Why GST applications from Karnataka get stuck, and how we prevent it
- AddressAddress proof doesn't matchThe door number, ward or PIN on the electricity bill or property papers differs from the application. We match them before filing.
- Land papersProperty in someone else's nameIf the building or land is still in a parent's or grandparent's name, add the owner's consent letter and ID. We check the RTC, e-Khata or tax receipt before uploading.
- AadhaarAadhaar authentication skippedWithout it, the officer can order a site visit and approval can take up to 30 days. We complete it on day one.
- PhotosUnclear photos of the premisesOfficers often ask for a photo showing the name board and the building. We tell you exactly what to click.
- LimitUsing the goods limit for servicesThe ₹40 lakh limit is only for businesses selling goods. If you also supply services, the limit is ₹20 lakh, and late registration means tax, interest and penalty on past sales.
- CodesWrong HSN/SAC or business typeChoosing the wrong codes or constitution leads to queries later. We select them based on what you actually sell.
- QueriesMissing the 7-day reply windowAn unanswered query (REG-03) leads to rejection. We reply within the deadline, with no extra fee.
Other registrations for businesses in Karnataka
- Shops & officesShops and Establishments registrationShops, offices and commercial establishments register under the Karnataka Shops and Commercial Establishments Act, 1961. Shop Act registration
- Everyone in KarnatakaKarnataka Profession Tax (PT)Businesses, professionals and employers enrol for Profession Tax with the Commercial Taxes Department; employers deduct it from salaries.
- MSMEsUdyam registrationFree MSME registration for priority lending, State and Central schemes and protection against delayed payments. Udyam registration
- Food businessesFSSAI licenceRestaurants, sweet shops, bakeries, coffee, cashew, dairy and snack processors and food manufacturers. FSSAI registration
- Town shopsTrade licenceCity corporations, CMCs, TMCs and town panchayats issue trade licences in towns; in villages, the gram panchayat issues the licence or NOC. Trade licence
- ExportersImport Export Code (IEC)Needed to export software, coffee, silk or anything else, or to import. IEC registration
- Brand ownersTrademarkProtect your business name and logo across India. Trademark registration
GST registration in Karnataka: FAQs
How much does GST registration cost in Karnataka?+
Registration itself is free on the GST portal. Our fixed fee for a business in Karnataka starts at ₹499 + GST, with no extra charge for handling officer queries or re-uploading documents.
How long does GST registration take in Karnataka?+
Most applications from Karnataka are approved in 3 to 7 working days after Aadhaar authentication. If Aadhaar authentication is skipped, or the officer orders a physical verification of your premises, it can take up to 30 days. We track the application and reply to any query for you.
What is the GST registration limit for businesses in Karnataka?+
Karnataka follows the normal limits: registration is compulsory once aggregate turnover crosses ₹40 lakh for businesses supplying only goods, or ₹20 lakh for services or mixed supplies. Sellers of goods to other States and e-commerce sellers of goods across States must register from the first sale.
Which documents are needed for GST registration in Karnataka?+
PAN and Aadhaar of the proprietor, partners or directors, a photograph, bank proof, and proof of your business address in Karnataka: a recent BESCOM, MESCOM, CESC, HESCOM or GESCOM electricity bill, the property tax receipt or e-Khata from the city corporation, CMC, TMC or gram panchayat, or the RTC (pahani) from Bhoomi for your own land, with the owner's consent if the property is in a family member's name. For rented premises, add the rent agreement.
What is the GST state code for Karnataka?+
29. Every GSTIN issued to a business registered in Karnataka, including one in Karnataka, starts with 29, followed by the PAN of the business.
How can I get a GST number in Karnataka?+
Share your PAN, Aadhaar, photo, address proof and bank details with us on WhatsApp. We file Form GST REG-01 online, you confirm an Aadhaar OTP, and the department issues your 15-digit GSTIN starting with 29 and the registration certificate.
Is the GST registration limit the same across Karnataka?+
Yes. The limits are the same in every district and taluk: ₹40 lakh for businesses selling only goods and ₹20 lakh for services or mixed supplies. Karnataka is not one of the special category States that use lower limits.
Can I register GST from my home in Karnataka?+
Yes. Your house can be the principal place of business, with an electricity bill or property tax receipt, and a consent letter if the house is in a family member's name. Keep a small name board for any verification.
Can a small business in Karnataka choose the composition scheme?+
Yes. Traders and manufacturers in Karnataka with turnover up to ₹1.5 crore can opt for composition and pay 1% of turnover (5% for restaurants), and service providers up to ₹50 lakh pay 6%. You can't collect GST from customers or claim input tax credit, and goods can't be sold to other States.
Is there profession tax in Karnataka?+
Yes. Karnataka levies Profession Tax under the Karnataka Tax on Professions, Trades, Callings and Employments Act, 1976. Businesses and professionals enrol with the Commercial Taxes Department, and employers deduct PT from salaries. It is separate from GST; we can help with both.
Can I sell on Amazon or Flipkart from Karnataka without GST?+
Only within Karnataka. Small sellers supplying goods only within their own State can sell through marketplaces with an enrolment number instead of GST below the limit. To sell to buyers in other States through Amazon, Flipkart or Meesho, you need GST registration from the first sale.
Do I need a separate GST registration for a branch in another district of Karnataka?+
No. One GST registration covers the whole State. A shop, godown or office in another district of Karnataka is added as an additional place of business. You need a separate registration only for another State.
I have an office in Karnataka and another in Chennai. Is one GST registration enough?+
No. GST registration is State-wise. Your Karnataka premises are registered in Karnataka (GSTIN starting 29) and the Chennai office needs its own Tamil Nadu registration (starting 33), under the same PAN.
When are GST returns due for a business in Karnataka?+
Monthly filers submit GSTR-1 by the 11th and GSTR-3B by the 20th of the next month. Small taxpayers under the QRMP scheme in Karnataka file GSTR-3B by the 22nd of the month after the quarter. Composition dealers file CMP-08 by the 18th after each quarter.
Do I need a trade licence along with GST in Karnataka?+
GST doesn't need one, but city corporations, CMCs, TMCs and town panchayats issue trade licences for shops in their towns, and shops and offices register under the Karnataka Shops and Commercial Establishments Act, 1961. A trade licence is also useful supporting proof of your place of business.
Do IT firms, startups and KIADB units in Karnataka need GST registration from the start?+
Usually yes. IT and software firms, startups selling to companies, and factories in KIADB industrial areas supply other businesses, so they need a GSTIN to give tax invoices, claim input tax credit and move goods with e-way bills. Exporters of software or goods file an LUT; we handle it with your registration.
Which GST office handles a business in Karnataka?+
The GST portal assigns your registration either to the Karnataka Commercial Taxes Department or to the Central GST administration, based on your address. The jurisdiction is printed on your certificate; the process is the same and fully online.
Do you help with GST registration in every district of Karnataka?+
Yes. iBACT Digital handles GST registration online for businesses in all 31 districts and 240 taluks of Karnataka, from Bengaluru, Mysuru, Hubballi-Dharwad and Mangaluru to Belagavi, Kalaburagi, Davanagere, Ballari, Shivamogga and Tumakuru.