TDS / TCS

PAN-Aadhaar linkage check (Section 206AA)

Verify deductee PAN-Aadhaar linkage via the income tax API and apply the higher 20% TDS rate for inoperative PANs.

PAN-Aadhaar linkage check (Section 206AA)

From 1 July 2023, an unlinked PAN becomes inoperative. Under Section 206AA, inoperative PAN attracts TDS at the higher of (a) rate in force, (b) 20%, or (c) section-specified rate.

Automatic check

ThynkTax checks every deductee's PAN-Aadhaar status against the income tax API:

  • At deductee creation - immediate check
  • Monthly batch - re-verify all active deductees on the 1st of each month
  • Before TDS deduction - if status is "inoperative", warn the user

What to do if inoperative

  1. Notify the deductee - they need to link PAN-Aadhaar at incometaxindia.gov.in (₹1,000 fee).
  2. Hold the deduction at the higher rate - until linkage is confirmed, deduct at the Section 206AA rate.
  3. No subsequent refund - if the deductee later links PAN-Aadhaar, the excess TDS already deducted is not refundable to the deductor; the deductee claims credit in their ITR.

Section 206AA scenarios

ScenarioTDS rate
Valid linked PANSection rate (e.g. 10% for 194A)
Invalid / missing PANHigher of section rate or 20%
Inoperative PAN (PAN-Aadhaar not linked)Higher of section rate or 20%
Both Sections 206AA + 206AB applyHigher of the two

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