Tax Consultant
1662 Points
Posted on 18 July 2026
TIS double-counting on property sales is a known issue when the same transaction appears twice, once from TDS deducted by the buyer (Form 26QB) and once from SFT data submitted by the registrar.
You do not need to correct TIS before filing. Here is what to do:
1. In your ITR, report the actual sale consideration and cost of acquisition based on your sale deed, not the TIS figures.
2. Go into the AIS portal (income tax portal, AIS tab), find the duplicated transaction, select it, and submit feedback as "Information is duplicate or incorrect" with a one-line explanation.
3. The IT department uses your submitted ITR values for assessment, not TIS figures, so discrepancies do not automatically trigger demand notices.
The key is to not leave the duplicate flagged without a feedback response. This [AIS, Form 26AS and TIS guide](https://taxgarden.in/blog/ais-vs-form-26as-vs-tis-itr-prep-guide-ay-2026-27) explains how to handle these mismatches step by step.