Understanding How To Apply For IPO in HNI Category?

Introduction

Every month, several IPOs (Initial Public Offerings) gush into the market. But, this game turns into an opportunity for HNIs (High Net Worth Individuals) and Ultra HNIs to bid for higher amounts in IPOs.

So, “How Do HNIs Apply For IPOs, And How Do They Get Allotment?”

Read this blog and get all your answers – from the minimum limit for HNIs to apply, whether NRIs can apply to HNI IPOs, to the application route, and costs taken care of.

What Is the HNI Category in an IPO Application?

The HNI (High Net Worth Individual) category in an IPO is reserved for those non-institutional applicants bidding ₹2 lakh or more. 

Officially called the Non-Institutional Investor (NII) category by SEBI, it is reserved for individual investors, HUFs, NRIs, corporates, and trusts whose IPO application exceeds ₹2,00,000 in value. It comprises roughly 15% of the total issue size under SEBI regulations.

So, if you're investing more than ₹2 lakh in an IPO, you're automatically classified as a High Net-Worth Individual.

Under SEBI IPO allotment norms, the NII category into two sub-groups:

• Small NII (sNII): Application between ₹2 lakh and ₹10 lakh. One-third of the NII quota (5% of total IPO size) is reserved for this group.

• Big NII (bNII): Application above ₹10 lakh. Two-thirds of the NII quota (10% of total IPO size) is reserved for this group. 

This line of difference prevents smaller HNIs from competing directly with investors deploying crores.

HNI vs Retail: Key Differences in IPO Allocation

Who Can Apply Under the HNI Category?

Any Indian resident individual, HUF, NRI (via NRE/NRO account), corporate body, or trust can apply under the HNI category. You do not need a special license, registration, or net-worth certificate.

The only requirement is that the application value should exceed ₹2,00,000 for a single IPO. 

Here are few eligibility SEBI IPO allotment norms to keep in mind:

• One PAN, one application - You can submit only one application per PAN per IPO. Applying through multiple brokers or bank accounts under the same PAN will result in rejection of all applications.

• Demat account required - An active demat account linked to your trading/bank account is all that’s needed. Shares are credited directly to your demat if allotted.

NRIs can apply using their NRE or NRO bank accounts, provided their broker and bank support NRI IPO applications.

• No maximum cap - There is no upper caping on the application amount in the HNI category. So, even if an HNI applies for ₹2.5 lakh or more, the same rules apply.

How Do You Apply for an IPO Under the HNI Category in India?

To apply in the HNI category, submit a UPI or ASBA-linked bid of ₹2 lakh or above through your broker or bank. 

Here’s a step-by-step guide:

Step 1 — Log into your broker or bank's IPO portal

Open your broker's app or your bank's net banking IPO section. Navigate to the active IPOs list.

Step 2 — IPO selection

Select the IPO and choose the NII/HNI investor type. Some platforms auto-detect this based on your bid amount; others require you to manually select the category.

Step 3 — Calculate the right number of lots

To qualify as an HNI, one must bid for a quantity whose total value exceeds ₹2,00,000. 

Use this formula:

Total Amount = Number of Lots × Shares per Lot × Bid Price

For example, if the lot size is 15 shares and the cap price is ₹1,500, each lot costs ₹22,500. You'd need at least 9 lots (₹2,02,500) to qualify as HNI. Bidding for exactly ₹2,00,000 keeps you in retail.

Step 4 — Enter Bid price 

HNI applicants cannot select the "cutoff" price option. You must enter a specific price within the price band. A bid price lower than the final issue price will make your application is invalid.

Step 5 — Authorize the fund block

If using UPI (up to ₹5 lakh), approve the mandate on your UPI app within 30 minutes. If using ASBA (mandatory above ₹5 lakh), the bank blocks the amount directly from your account via net banking. This amount is just blocked, not debited.

Step 6 — IPO allotment day

India operates on a T+3 listing cycle as of 2026. 

• Day 0: Issue closes (no further application allowed)

• Day 1: Allotment finalized

• Day 2: Refund/unblock and credit of shares

• Day 3: Listing on exchanges. 

If not allotted, the blocked funds are released automatically.

(Note: Most banks accept HNI ASBA applications by 2–3 PM on the final day of the IPO. Retail applications typically run until 4–5 PM.)

How Is IPO Allotment Done in the HNI Category?

IPO allotment in the HNI category is done differently for small and big NIIs.

• Small NII (sNII) — lottery-based allotment

If the sNII category is oversubscribed, SEBI mandates a lottery system in which each winning applicant receives a minimum allotment of approximately ₹2 lakh (one "HNI lot"). 

Thus, applying for ₹5 lakh doesn't increase your chances of allotment. The system selects winners at random, and each winner receives the same minimum lot.

• Big NII (bNII) — proportionate allotment:

As of 2023, SEBI mandates that bHNI applicants (above ₹10 lakh) undergo proportionate allotment. For example, if bNII is oversubscribed 50x, an applicant who bid for 1,000 shares would receive approximately 20 shares (1,000 ÷ 50).

Every valid applicant receives shares in proportion to their bid size relative to total bNII applications. 

ASBA vs UPI Block Mechanism: Which One Suits HNI IPO Applications?

ASBA HNI IPO application is the more reliable and widely used mechanism. It handles unlimited amounts, blocks funds directly without a third-party app. Also, it avoids the ₹5 lakh UPI cap and the 30-minute mandate approval window.

Here’s a difference between ASBA and UPI block mechanism:

Costs HNI Investors Overlook When Applying for IPOs

The IPO application itself has no fee, but HNI investors often underestimate the indirect costs. What feels glossy also has some risks to consider. 

Here are some of the risks HNI investors shouldn’t ignore, especially in oversubscribed IPOs:

1. Opportunity cost of blocked funds – If you apply with ₹50 lakh and the IPO process takes 6–7 days (T+3 plus processing), that capital is locked and unavailable for other investments.

2. IPO funding costs – Many HNIs use short-term financing from brokers or NBFCs to inflate their application size, hoping for proportionate allotment. These loans typically charge 7–10% annualized interest for a 7–10 day period. If the IPO lists flat or below the issue price, you've paid interest for a loss.

3. No price discount for HNIs – Employees may sometimes receive a ₹20–30 per share discount on the issue price. But HNI applicants don’t receive this discount. 

4. Tax on listing gains – If you sell on listing day or within 12 months, profits are taxed as short-term capital gains (STCG) at 20% (plus cess). HNIs are already in the 30% income bracket; any further STT or brokerage may reduce the net gain.

Final Thoughts

Applying in the HNI category gives the privilege to invest more in an IPO than the retail category. 

When IPOs are moderately subscribed, the proportionate allotment logic genuinely rewards larger applications, and the investment can be meaningful. But, everything has its pros and cons. 

Do research and evaluate the business, learn about the listing and price band before investing in any IPO. 

Because, “IPO investing in the HNI category isn't about money/category – it’s about the understanding exactly what the allotment math looks like before your money is blocked.”