# PAN Verification with Aadhaar Link Check API | FastKYC

> Retrieve full PAN data and validate the linked Aadhaar number in a single call, covering identity and PAN-Aadhaar linkage together for complete KYC.

Source: https://www.fastkyc.com/apis/pan-comprehensive-with-aadhaar-check/

---

[Identity APIs](/apis/identity/)

# Pan Comprehensive with Aadhaar Check API

Retrieve full PAN data and validate the linked Aadhaar number in a single call, covering identity and PAN-Aadhaar linkage together for complete KYC.

[Book a Demo](/book-demo/)

Category

[Identity APIs](/apis/identity/)

Built for

-   [Lending & NBFC](/industries/lending/)
-   [Banking](/industries/banking/)
-   [Fintech & Payments](/industries/fintech-payments/)
-   [Insurance](/industries/insurance/)
-   [Gaming & Fantasy Sports](/industries/gaming/)
-   [Crypto & Web3](/industries/crypto/)
-   [Staffing & HR](/industries/staffing-hr/)
-   [Marketplaces & E-commerce](/industries/marketplaces/)
-   [Telecom](/industries/telecom/)
-   [Real Estate & Rentals](/industries/real-estate/)
-   [Healthcare](/industries/healthcare/)
-   [Logistics & Mobility](/industries/logistics/)
-   

## What the Pan Comprehensive with Aadhaar Check API does

Pan Comprehensive with Aadhaar Check returns everything the comprehensive PAN endpoint provides and additionally validates the associated Aadhaar number.

Linkage is no longer optional. An unlinked PAN can become inoperative, with direct consequences for transactions and TDS, so checking both together avoids approving a customer whose primary identifier is about to stop working.

## Where teams use the Pan Comprehensive with Aadhaar Check API

1.  Onboarding where PAN-Aadhaar linkage is mandatory
    
2.  Confirming identity and linkage in one call
    
3.  Screening for PANs at risk of becoming inoperative
    
4.  Meeting compliance requirements on linkage
    

## Frequently Asked Questions (FAQs)

Why does linkage matter?

An unlinked PAN can be rendered inoperative, which affects financial transactions and triggers higher TDS. It is a live operational risk, not paperwork.

What if they are not linked?

The customer must complete linkage with the tax department. Most institutions hold onboarding until they do.

Can I check linkage on its own?

Yes. Pan Aadhaar Link Status answers only that question, more cheaply.

## Related APIs

-   [PAN Comprehensive API Retrieve extensive PAN card data for an individual, covering identity details, status and linked information in one call.](/apis/pan-comprehensive/)
-   [PAN Aadhaar Link Lookup API Fetch a PAN's Aadhaar linkage status together with the masked Aadhaar number linked to it, confirming the PAN is operative for KYC and tax purposes.](/apis/pan-aadhaar-link-lookup/)
-   [PAN Advanced V2 API Check a PAN and confirm its validity, holder details and Aadhaar linkage status in a single advanced verification call built for full KYC journeys.](/apis/pan-advanced-v2/)
-   [Pan Aadhaar Link Status API Check whether a PAN is linked to an Aadhaar number and get the current linkage status directly, since an unlinked PAN becomes inoperative for tax.](/apis/pan-aadhaar-link-status/)

## Start verifying with the Pan Comprehensive with Aadhaar Check API

Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.

[Book a Demo](/book-demo/) [Browse All APIs](/apis/)

-   One API key for every check
-   Verified against official Indian records
-   Built for onboarding at scale