How to Correct Mistakes in Guideline Value on TNREGINET 2026
Guideline values are the minimum prices set by the Tamil Nadu government for property transactions. They are important because they determine stamp duty and registration fees. Sometimes, however, the Guideline Value displayed on TNREGINET may be incorrect due to system errors, wrong inputs, or updates not reflected yet. If you encounter such mistakes, it’s important to know how to correct them before proceeding with property transactions.

Understanding Guideline Value
Guideline value is not the same as market value. It is the value set by the government to calculate stamp duty and registration charges. While it is updated regularly, errors can happen due to:
Knowing the correct guideline value ensures you pay the right stamp duty and avoid legal complications.
You can also read:How to Download TNREGINET Encumbrance Certificate (EC) – Step by Step
How to Identify a Mistake in Guideline Value

Before requesting a correction, make sure:
You have entered correct district, village, survey number, and property type on TNREGINET.
The date range of your property search is accurate.
You are checking the latest guideline values published by the government.
If the portal still shows incorrect values, a correction is needed.
Steps to Correct Mistakes in Guideline Value

Gather All Property Details
Make sure you have your survey number, document number, property type, and location ready.
Contact the Sub-Registrar Office (SRO)
Visit the SRO where your property is registered. Explain the mistake clearly and provide all supporting documents.
Submit a Written Request
Fill out the application form for correction of guideline value. Attach proof of correct property details and supporting documents.
Follow Up With TNREGINET
After submitting, monitor the portal to ensure the correction is reflected online. Corrections may take a few days.
Verify the Updated Guideline Value
Once updated, download the corrected guideline value for your records. This ensures accurate calculation of stamp duty and registration charges.
Common Mistakes and How to Avoid Them
Incorrect property type: Make sure to select the correct category (residential, commercial, agricultural) when checking guideline value.
Wrong location details: Verify district, village, and survey number carefully.
Outdated portal information: Always check the official government notice for updated guideline values.
Understanding the Impact of Wrong Guideline Values
Mistakes in guideline value can lead to:
Ensuring that the guideline value is correct can prevent unnecessary costs and legal complications.
How Corrected Guideline Value Affects Your Property Transactions
Once the guideline value is corrected:
The stamp duty and registration charges are recalculated correctly.
Banks and financial institutions will recognize the updated value for loan processing.
You can proceed with buying, selling, or mortgaging the property without legal issues.
Tips for Smooth Corrections
Keep all property documents ready before contacting the SRO.
Double-check your inputs on TNREGINET before submitting corrections.
For disputes or delays, ask for a written acknowledgment from the SRO.
Use certified guideline value documents when calculating stamp duty for property transactions.
FAQs
Final Words
Mistakes in guideline value can cause confusion and affect property transactions. By checking property details carefully, contacting the Sub-Registrar Office, and following the correction process, you can ensure that the correct values are used for stamp duty and registration. Always keep a certified copy of the corrected guideline value for future reference to make property transactions smooth and trouble-free.