IPO Application Rejected? 10 Reasons and How to Avoid Them

An IPO application is rejected when it fails one of the registrar's technical checks, most often because the UPI mandate was not approved by 5 pm on the closing day, the same PAN applied more than once in a category, the payment came from someone else's UPI ID or bank account, or the PAN, DP ID or client ID did not match depository records. A rejected bid gets no shares and its blocked money is released. The good news is that almost every rejection is avoidable with a two-minute check before you bid.

Rules below are as of October 2026, based on SEBI's ICDR framework, its UPI circulars and the General Information Document (GID) attached to every issue. Each offer document lists its own grounds for technical rejection; read that section if you are unsure.

Rejected vs not allotted: know which one you have

"Not allotted" in a heavily oversubscribed issue says nothing about your form. "Rejected" does: something in your bid was wrong.

10 common reasons IPO applications get rejected

1. UPI mandate not approved in time

When you bid through a broker with UPI, a mandate request reaches your UPI app. Since the T+3 rules, the cut-off for accepting the mandate is 5 pm on the issue's closing day. A bid whose mandate is pending, declined or expired after that is not counted. Problems with the request itself are covered in IPO UPI mandate not received.

Avoid it: approve the mandate the same day you bid, and do not bid in the last hour of the last day.

2. More than one application from the same PAN

Each PAN may make only one application in a category of an issue. The registrar matches PANs across all bids, and duplicates can be treated as multiple applications and rejected, sometimes all of them. Bidding from two brokers, or once through net banking and once through a broker, is the usual mistake.

Some issues allow a separate application in a reserved category, such as an employee or shareholder quota, in addition to a retail bid. That is allowed only when the offer document says so.

Avoid it: one PAN, one bid per category. Use family members' own PANs and accounts if they want to apply; see applying from family demat accounts.

3. Third-party UPI ID or bank account

The UPI ID or ASBA bank account must belong to the applicant, the first holder in the demat account. Paying for your spouse's or parent's bid with your UPI ID is a classic cause of rejection.

Avoid it: each applicant uses a UPI ID linked to a bank account in their own name.

4. PAN, DP ID or client ID mismatch

The registrar checks the PAN, DP ID and client ID on the bid against depository records. A typo, an old demat account, or a demat account where the first holder's PAN is different from the bid PAN leads to rejection.

Avoid it: apply through the broker where your demat account is held, so these fields are filled automatically.

5. Demat account not active or not KYC-compliant

If the demat account is closed, suspended, frozen, or flagged for incomplete KYC details, the bid may fail validation or the shares cannot be credited. PAN that has become inoperative (for example, not linked with Aadhaar by the deadline) can also cause KYC problems. How strictly each case is treated varies, so check with your depository participant.

Avoid it: log in to CDSL or NSDL's investor service or your broker's profile and confirm the account and KYC status are active before an important issue.

6. Retail bid above ₹2 lakh

The retail individual investor category is for bids up to ₹2 lakh. A bid above that in the retail category is invalid under the issue's rules. Above ₹2 lakh you must bid in the non-institutional (NII) category; see IPO categories: retail, sHNI and bHNI.

Avoid it: let the broker app compute the maximum lots for your category.

7. UPI used for a bid above ₹5 lakh

For IPOs, individual investors can use UPI for bids up to ₹5 lakh. A larger bid cannot be blocked through UPI.

Avoid it: for a bid above ₹5 lakh, apply through ASBA via net banking or your bank branch. Also check your own bank's daily UPI limits well before the closing day.

8. Not enough balance when funds are blocked

ASBA means the bank blocks the bid amount. If the account does not have enough balance when the mandate is approved or the block is attempted, the block fails and the bid is invalid.

Avoid it: keep the full bid amount (at the upper band) in the account before you approve the mandate.

9. Bid price below the final issue price

If you bid at a specific price rather than "cut-off", and the final price is set higher, your bid is not eligible for allotment. Retail investors can avoid this by ticking cut-off. See IPO price band and cut-off price.

10. Wrong category or ineligible applicant

Applying in the employee or shareholder quota without meeting the eligibility, a minor applying without the guardian structure the offer document allows, or an entity applying in the retail category, can all lead to rejection.

Avoid it: read the "Who can bid" and "Issue procedure" sections of the offer document for reserved categories.

Worked example: one family, four bids (illustrative)

The Mehta family bids in an IPO with a price band of ₹280 to ₹295 and a lot of 50 shares. One lot at the upper band costs 50 × ₹295 = ₹14,750.

Check the retail ceiling: 14 lots would cost 14 × ₹14,750 = ₹2,06,500, which exceeds ₹2 lakh, so 13 lots is the retail maximum here.

Fixed version: Rakesh bids once (13 lots) from his own UPI; Sunita bids from her own demat with her own UPI; Arjun applies through his bank's net-banking ASBA. All three are valid.

What happens to your money after a rejection

A rejected bid gets no shares, so the full blocked amount should be released, normally by T+2 working days, where T is the issue closing day. If it is still on hold after that, or you see a debit with no shares, follow IPO money blocked not refunded.

How to find out why you were rejected

1. Registrar's status page: some show the reason, such as "multiple application" or "DP ID mismatch". Check the Jio IPO allotment status guide for an example of using the registrar, BSE and NSE pages.
2. Broker app: the IPO order history may show "mandate expired", "rejected by exchange" or similar.
3. Email the registrar's investor grievance address (given in the offer document) with your application number, PAN and DP/client ID, and ask for the reason.
4. If there is no reply, raise it with your broker or bank, then on SEBI SCORES (scores.sebi.gov.in).

There is no route to "reinstate" a rejected bid after the issue closes, so the value of finding the reason is to avoid repeating it.

Watch out for "rejection fix" scams

No one can revive a rejected bid or guarantee allotment in a future issue. Ignore anyone who asks for a fee, your UPI PIN or OTP to "fix" an IPO rejection.

Pre-bid checklist

• Demat and KYC active; PAN valid and linked with Aadhaar.
• Bid placed through the broker that holds your demat account.
• UPI ID in your own name; bank balance covers the full bid.
• One application per PAN per category.
• Retail bids up to ₹2 lakh; UPI bids up to ₹5 lakh.
• Cut-off ticked (retail).
• Mandate approved the same day, well before 5 pm on the closing day.

The full step-by-step process is in how to apply for an IPO online, and current issues are on our live IPO dashboard.

This article is educational and is not investment advice.

Key takeaways

• "Rejected" means a technical problem with the bid; "not allotted" means a valid bid lost the lottery.
• Top causes: mandate not approved by 5 pm on the closing day, duplicate PAN, third-party UPI, and PAN-demat mismatch.
• Retail bids are capped at ₹2 lakh and UPI bids at ₹5 lakh; use ASBA net banking above ₹5 lakh.
• Money from a rejected bid should be unblocked by T+2; escalate to the bank if not.
• A rejected bid cannot be revived after the issue closes, so fix the cause before your next application.