Last updated: 2 October 2026
Quick Answer: Rule 14A GST registration is an optional GST portal route that grants your GSTIN within three working days. It's open from 1 November 2025 to applicants whose output tax on supplies to registered buyers won't exceed ₹2.5 lakh a month. You opt in on FORM GST REG-01 and must pass Aadhaar authentication.
The portal itself grants it once your Aadhaar check succeeds. The ₹2.5 lakh ceiling counts only tax on business-to-business (B2B) sales, and you can leave later with FORM GST REG-32.
At a glance: Rule 14A GST registration
| Detail | What applies |
|---|---|
| Rule | Rule 14A, Central Goods and Services Tax (CGST) Rules, 2017 |
| In force from | 1 November 2025 (Notification No. 18/2025–Central Tax) |
| Who qualifies | New applicants with output tax on B2B supplies up to ₹2.5 lakh a month |
| Aadhaar authentication | Compulsory for the scheme |
| Approval | Within 3 working days, granted electronically |
| Withdrawal | FORM GST REG-32; order in FORM GST REG-33 |
| GST registration time, normal route | 7 working days, or 30 days where physical verification applies (Rule 9) |
What is Rule 14A of the CGST Rules?
Rule 14A is an opt-in rule for new GST registration that lets the GST portal grant your registration electronically within three working days. It was inserted into the CGST Rules by Notification No. 18/2025–Central Tax, dated 31 October 2025, and came into force on 1 November 2025.
The Goods and Services Tax Network (GSTN) calls it the Simplified GST Registration Scheme. On a normal new GST registration, an officer decides; under Rule 14A GST registration, the portal does.
Who can opt for Rule 14A registration?
Any person applying for new GST registration can opt in if, on their own assessment, their output tax on supplies to registered persons won't exceed ₹2.5 lakh a month. They must also opt for Aadhaar authentication.
| Rule 14A GST registration condition | What the rule says |
|---|---|
| Application | A new registration in FORM GST REG-01 |
| The limit | Output tax on supplies to registered persons of up to ₹2.5 lakh a month |
| Taxes counted | Central tax, State or Union territory tax, integrated tax and compensation cess |
| Aadhaar | You must opt for Aadhaar authentication |
| One per State | One Rule 14A registration per PAN in each State or Union territory |
The Rule 14A GST registration limit isn't a turnover limit. It measures tax on B2B supplies only: at an 18% rate, ₹2.5 lakh of tax is about ₹13.9 lakh of taxable B2B sales a month. Whether you must register at all is a separate test, the GST registration turnover limit.
How do you apply under Rule 14A on the GST portal?
To register for GST online in India, you file FORM GST REG-01 on the official GST portal, gst.gov.in. For Rule 14A, you select "Yes" against "Option for registration under Rule 14A" in Part B of that form, as our step-by-step GST registration guide shows.
- Start Part A on gst.gov.in with your PAN, mobile number and email, and verify the OTPs.
- In Part B, pick "Yes" for Rule 14A. The portal's registration user guide makes this field compulsory.
- Upload the documents required for GST registration. Rule 14A adds no new documents, only the opt-in and a declaration.
- Sign the Rule 14A declaration and submit.
- Complete Aadhaar authentication through the link sent to your mobile and email. Your Application Reference Number (ARN) is generated only after it succeeds.
- Track the ARN and check your GST registration status until the GSTIN arrives.
The rest of the GST registration process is unchanged. New to the Aadhaar step? See how Aadhaar authentication works for GST registration. Short on time? Jaagruk Bharat's team can file it for you, as the box below explains.
Get it done for you
An assisted GST registration service that:
- fills FORM GST REG-01 and checks whether Rule 14A fits;
- uploads your documents and guides the Aadhaar authentication;
- tracks the ARN and shares your GSTIN certificate.
Normal route vs Rule 14A: how long does each take?
With Rule 14A GST registration, the GST registration time is up to three working days once Aadhaar authentication succeeds. Under the normal route in Rule 9, an officer approves a complete application within seven working days, or within 30 days where physical verification applies.
| Route | Time to GSTIN | When it applies |
|---|---|---|
| Rule 14A | Within 3 working days | You opted in and passed Aadhaar authentication |
| Rule 9A | Within 3 working days | The portal picks your application based on data analysis and risk parameters |
| Rule 9, standard | Within 7 working days | Complete application, no physical verification |
| Rule 9, physical verification | Within 30 days | No Aadhaar authentication, a risk flag, or an officer's order |
A query adds time. If the officer issues FORM GST REG-03, you get seven working days to reply in FORM GST REG-04, and the officer then has seven more to decide. If the officer doesn't act in time, Rule 9 treats the application as approved.
Can you withdraw from Rule 14A later?
Yes. You file FORM GST REG-32 on the GST portal under Services > Registration > "Application for Withdrawal from Rule 14A". GSTN enabled this facility on 21 February 2026.
The Rule 14A GST registration withdrawal conditions, set by Rule 14A(5) and (6) and explained in GSTN's withdrawal advisory, are:
- returns for at least one tax period are filed;
- every return due since your registration date is filed;
- no cancellation proceedings under Section 29 have been started against you;
- any change in your REG-01 details is amended first.
You'll pass Aadhaar authentication again, by OTP or biometrics, within 15 days of submitting. An officer then verifies the application and issues an order in FORM GST REG-33 or a rejection.
What do you give up by registering under Rule 14A?
With Rule 14A GST registration, you give up headroom. Until a withdrawal order is issued, you can't report output tax on B2B supplies above ₹2.5 lakh a month.
- A B2B tax ceiling. Higher tax counts only from the month after the REG-33 order, never for earlier months.
- One per State. No second Rule 14A registration in the same State or Union territory on the same PAN.
- No Input Service Distributor option. The portal disables it once you choose Rule 14A.
- A slower exit. Leaving needs filed returns, fresh Aadhaar authentication and an officer's review.
Money isn't a trade-off, as our GST registration fees guide explains.
What's the fastest way to get your GSTIN if you're short on time?
The quickest way to get GST registration done online is Rule 14A if you qualify. If you don't, submit complete documents with Aadhaar authentication so the application is less likely to be queried.
Want GST registration within 3 days, counted in working days? Rule 14A is the only route you can choose; a Rule 9A grant is the portal's pick, not yours. A clean file usually keeps you on the seven-working-day track rather than the 30-day physical verification path. A GST registration consultant can't speed up the portal, but careful paperwork avoids a REG-03 query.
