PAN verification means confirming that a Permanent Account Number is genuine, active, and correctly matched to the holder’s name and date of birth in the Income Tax Department’s database. Individuals can verify their own PAN for free on the e-filing portal using an OTP, in under two minutes. Businesses verifying customer or vendor PANs in bulk need separate, paid registration through Protean eGov (formerly NSDL) or UTIITSL.
What PAN Verification Actually Checks
PAN verification is not the same as PAN card download or PAN-Aadhaar linking, though the three get confused constantly. Verification answers three specific questions against the Income Tax Department’s records:
- Does this PAN exist? A structurally valid PAN (format AAAAA9999A) may still not be allotted to anyone.
- Does the name and date of birth match? This catches typos, name-change mismatches, and fraudulent use of someone else’s PAN.
- Is the PAN active or inoperative? A PAN not linked to Aadhaar, or flagged for other reasons, shows as inoperative even if it technically exists.
It does not show you the PAN holder’s address, income, or transaction history. It also does not let you download the PAN card itself. For that, see our guide on downloading your e-PAN.
How to Verify Your Own PAN (Individual Method, Free)
The Income Tax Department runs a pre-login “Verify Your PAN” service on the e-filing portal at incometax.gov.in. No account or password is needed for individuals checking their own PAN.
- Go to the e-filing portal homepage and open Verify Your PAN under Quick Links.
- Enter your PAN, full name exactly as on the card, date of birth, and a mobile number you can access.
- Click Continue. A 6-digit OTP arrives on that mobile number, valid for 15 minutes with a maximum of 3 attempts.
- Enter the OTP and submit. The result shows whether the PAN is valid, whether the name and DOB match the database, and whether the PAN is active or inoperative.
You can verify up to 5 different PANs using one mobile number in a single day. This is the correct tool for salaried employees confirming their own PAN before filing a return, opening an account, or submitting KYC to a broker.
A common myth: you cannot pull up someone else’s PAN details using only the PAN number. The individual service always requires the name, date of birth, and OTP confirmation. Anyone offering a “PAN lookup by number only” tool outside official channels should be treated as unreliable at best.
NSDL PAN Verification: What the Name Actually Means Now
Searches for “NSDL PAN verification” are common because NSDL e-Governance Infrastructure Limited, which built and ran the original PAN infrastructure, was renamed Protean eGov Technologies Limited. The underlying PAN verification service is the same one, now branded and operated under Protean. If a page or app still says “NSDL PAN verification,” it is either referring to this same Protean-run service under its old name or is an outdated third-party clone. Always confirm you’re on a Protean or official government domain before entering any details.
Protean’s Online PAN Verification (OPV) service is built for authorized entities, not individual self-checks. The Income Tax Department has authorized Protean to run this for banks, NBFCs, insurance companies, stock exchanges, and any entity required to file Annual Information Returns or Statements of Financial Transactions. Registration requires ITD approval and is separate from the free individual tool above.
Protean OPV offers three modes:
- Screen-based verification: Up to 5 PANs entered manually per session, for low-volume checks.
- File-based verification: Upload a file with up to 1,000 PANs; Protean returns a response file within 24 hours, downloadable for up to 15 days.
- API-based (software) verification: Direct system integration for entities running verification at scale, such as banks doing account-opening KYC in real time.
Entities register through Protean’s NSDL login and registration portal. Exact registration and per-verification charges are set by Protean and listed on their OPV portal at the time of application. Confirm current rates there rather than relying on third-party estimates.
UTIITSL PAN Verification
UTI Infrastructure Technology and Services Limited (UTIITSL) is the second entity the Income Tax Department has appointed for PAN-related services, alongside Protean. UTIITSL’s own portal at pan.utiitsl.com primarily handles PAN application, status tracking, and reprint requests rather than a public bulk-verification tool equivalent to Protean’s OPV. For most individual verification needs, the e-filing portal remains the direct route; UTIITSL is more relevant if your PAN was originally issued through UTIITSL and you need to track or reprint it. See our UTIITSL PAN services guide for that process.
Individual vs. Entity PAN Verification: Side by Side
| Income Tax e-Filing Portal | Protean (NSDL) OPV | UTIITSL | |
|---|---|---|---|
| Who it’s for | Individuals checking their own PAN | Authorized entities (banks, NBFCs, insurers) | Applicants tracking/reprinting their own PAN |
| Cost | Free | Registration + per-verification charge (check Protean OPV for current rates) | Free for status tracking |
| Input required | PAN, name, DOB, mobile OTP | PAN + name (bulk) | PAN or acknowledgement number |
| Daily limit | 5 PANs per mobile number | Up to 1,000 PANs per file upload | Not applicable |
| Turnaround | Instant | Screen: instant; File: within 24 hours | Instant to a few days |
| Login required | No (pre-login for individuals) | Yes, after ITD-approved registration | No |
Why Your PAN Might Show as Inoperative
An inoperative result during verification almost always traces back to one issue: PAN not linked to Aadhaar. Under Section 139AA of the Income-tax Act, linking is mandatory for nearly all PAN holders, and an unlinked PAN is treated as inoperative. This disrupts return filing and refunds, and it triggers higher TDS/TCS rates under Sections 206AA and 206CC. If verification flags this, the fix is to complete linking and pay the applicable late fee, covered step by step in our guide to linking Aadhaar with PAN online.
NRIs see this issue often, since Aadhaar-linking rules apply differently to non-residents; if you’re an NRI whose PAN shows inoperative, check our PAN card guide for NRIs before assuming the standard linking process applies to you.
Verifying an Employee’s or Vendor’s PAN
Businesses onboarding employees, vendors, or clients need to confirm PAN authenticity as part of KYC and TDS compliance. Two paths exist depending on volume:
- Low volume (up to 5 at a time): An organisation can use screen-based verification once registered as an authorized entity with Protean OPV, or in some cases through banking/KYC partners who already hold that authorization.
- High volume: Register directly with Protean for file-based or API-based verification. This requires ITD approval, and for the “Companies and Government Deductor” category specifically, more than 500 deductee/collectee counts on your TDS/TCS provisional receipts in a quarter.
Do not attempt to verify third-party PANs through the individual e-filing tool. It is designed for self-verification only and will not return another person’s confirmed details without their OTP.
Common PAN Verification Errors and How to Fix Them
- “Name does not match records”: Usually a spelling difference between your PAN card and what you entered, or a legal name change not yet updated with the department. See our guide on first name and last name mismatches on PAN cards.
- OTP not received: Confirm the mobile number entered is the one currently linked to your PAN records, not just any number you own. Wait for the 15-minute window to expire before retrying.
- “PAN not found”: Either a typo in the PAN itself, or the PAN was never allotted. If you don’t have a PAN yet, start with our guide to applying for a PAN card online.
- Verification succeeds but PAN card is lost or damaged: Verification confirms validity, not physical possession. Use our PAN card reprint guide separately.
- Repeated failures across multiple attempts: Contact the PAN customer care number rather than retrying indefinitely, since repeated failed OTP attempts can temporarily lock the verification session.
What Experts Say
Practitioners handling KYC for banks and NBFCs generally treat PAN verification as a compliance checkpoint, not a one-time task. Client PANs are commonly re-verified periodically, especially after Aadhaar-linking deadlines pass, since a previously active PAN can turn inoperative without any change on the client’s end. Tax consultants also flag that name-mismatch errors are the single most frequent cause of failed verification, usually traced back to PAN records never being updated after marriage, legal name changes, or minor spelling inconsistencies at the time of original application. Correcting the PAN record directly resolves this faster than repeatedly re-verifying against the mismatched data.
Frequently Asked Questions
Is online PAN verification free? Yes, for individuals checking their own PAN through the Income Tax e-filing portal. It requires no login, no fee, and no document upload: just your PAN, name, date of birth, and an OTP sent to your mobile number.
Can I verify a PAN using only the PAN number? No. The free individual service requires your name and date of birth in addition to the PAN, followed by OTP confirmation. There is no legitimate free service that returns someone else’s confirmed PAN details from the number alone.
What does “NSDL PAN verification” mean today? NSDL e-Governance Infrastructure Limited was renamed Protean eGov Technologies Limited, and the PAN verification service once branded under NSDL now operates under Protean. It’s the same underlying government-authorized service, not a separate tool.
How many PANs can I verify in a day? Individuals can verify up to 5 different PANs per mobile number per day on the e-filing portal. Authorized entities using Protean’s file-based verification can submit up to 1,000 PANs per file.
What should I do if my PAN shows inoperative during verification? It almost always means your PAN is not linked to Aadhaar. Complete the linking process and pay the applicable late fee to restore active status.
Can a business verify customer or vendor PANs in bulk? Yes, but only after registering as an authorized entity with Protean eGov, which requires Income Tax Department approval. This is separate from the free individual verification tool.