How to Read a Mutation Deed and RTC in Karnataka

What RTC and Mutation Actually Are

RTC (Record of Rights, Tenancy and Crops), also called Pahani, is Karnataka’s primary revenue record for land — originally built for agricultural land, tracking who holds a parcel, its extent, and its classification. Mutation is the process of updating that revenue record whenever ownership changes — through sale, inheritance, gift, or partition. The Mutation Register (MR) entry for a property is essentially the paper trail explaining how the current name got onto the RTC.

Neither RTC nor mutation is a title deed. They’re strong evidence of the revenue position of the land and useful for tracing ownership history, but your actual legal title comes from the registered sale deed. For municipal (non-agricultural, built-up) property in Bangalore, the khata plays a similar tracking role to what RTC plays for revenue/agricultural land — in practice, buyers should check the sale deed chain, the RTC/mutation history, and the khata together, since each captures a different angle and they should all agree.

Reading an RTC: Key Fields

• Land extent and classification — total area (in acres and guntas) and whether the land is classified dry (Kushki), wet (Tari), garden (Bagayath), or another category.
• Survey number, Surnoc, and Hissa — the survey number identifies the original parcel. When a survey number has been subdivided (through inheritance, sale of part of a plot, etc.), each portion gets its own Hissa (share) number — for example, Survey No. 45/1A and 45/1B are two Hissa divisions of Survey No. 45. Surnoc is a related sub-division identifier. Getting these exactly right when searching is essential — the wrong Hissa number pulls up the wrong record entirely.
• Owner name(s) — as currently reflected in the revenue record.
• Mutation Reference (MR) number — points to the specific mutation entry that explains how the current owner’s name came to be on the record (sale, inheritance, gift, partition), including the reference document and date.

Reading the Mutation History

The mutation entries are effectively the narrative version of the RTC’s current snapshot — each entry records a change of hands with its type (sale/inheritance/gift/partition), a reference to the underlying document, and a date. Reading through them in sequence, from the earliest available entry to the present owner, is how you check that the ownership story is continuous and makes sense.

What to watch for:

• Gaps — a jump in the mutation sequence, or a mutation that doesn’t clearly trace back to the prior recorded owner, is worth investigating before you proceed. It can indicate a transfer that was never properly recorded, or a disputed change of ownership.
• Mismatched names — spelling variations between the sale deed and the RTC (a genuinely common issue — e.g., “Ramamurthy” vs. “Ramamoorthy” being treated as different names by the system) can block automatic updates and require a formal correction request. This isn’t necessarily a red flag about the property itself, but it does need to be resolved rather than ignored.
• Unexplained ownership types — if a mutation entry references inheritance or partition but you don’t see supporting documentation (legal heir certificate, partition deed, etc.) referenced or available, ask for it directly.

How Mutation Happens After You Register a Sale

Registering your sale deed at the Sub-Registrar’s Office does not, by itself, update the revenue record — mutation is a separate step. Karnataka introduced Auto-Mutation in 2024: for many registrations, Bhoomi (the state land records system) now updates automatically after registration, typically within about 15 days. Before this, and still in some cases today, mutation required a manual application:

1. The Village Accountant (VA) reviews the sale deed, identity proof, and — depending on the type of transfer — supporting documents like a legal heir certificate or partition deed.
2. The change is entered into the Mutation Register with a reference number.
3. The RTC is updated to reflect the new owner’s name.

If auto-mutation doesn’t go through (commonly due to a name mismatch between your sale deed and the existing RTC), you’ll need to file a manual rectification/mutation request rather than assume it will resolve itself.

How to Check RTC and Mutation Records Online

1. Visit the Bhoomi portal (landrecords.karnataka.gov.in).
2. Find the “RTC Services” section and select “View RTC and MR” (Mutation Register).
3. Select District, Taluk, Hobli, and Village.
4. Enter the Survey Number — including Surnoc and Hissa if the parcel has been subdivided.
5. Choose the period (current or a past year) and fetch the record — a free, view-only version displays instantly.

For a legally valid, digitally signed copy to submit to a bank or use in a transaction, use the portal’s paid “i-RTC” service rather than the free instant view — the free view is for your own reference, not for submission to a third party requiring an authenticated document.

A Few Honest Notes

• RTC and mutation records apply most directly to revenue/agricultural-origin land. For a fully built, municipal property already on a khata within city limits, the khata and its own transfer records may be more directly relevant day-to-day — but for any plot with agricultural-land origins (common on Bangalore’s outskirts), the RTC/mutation history is essential to check, since the land’s conversion history and any inheritance disputes usually show up there first.
• A clean-looking RTC alone doesn’t replace a lawyer’s title verification — treat it as one input among the sale deed chain, Encumbrance Certificate, and khata, not a standalone clearance.

Frequently Asked Questions

Is a mutation entry the same as a title deed?
No. Mutation updates the revenue record for tax and administrative tracking. Your legal title comes from the registered sale deed and the ownership chain behind it.

What is a Hissa number?
It identifies a specific sub-divided portion of a survey number, created when a parcel is split through inheritance, sale of part of the land, or partition. You need the exact Hissa number to pull the correct record for your specific portion.

Do I need to apply for mutation after buying a property?
In many cases, Auto-Mutation now updates the record automatically within about 15 days of registration. If it doesn’t happen (often due to a name or detail mismatch), you’ll need to file a manual mutation/rectification request — don’t assume it happened without checking.

Why does the name on my RTC not match my sale deed?
This is usually a spelling or formatting mismatch (e.g., a middle name included in one document but not the other) that blocks automatic system matching. It requires a formal correction request with the Village Accountant’s office — it’s a common, fixable administrative issue, not necessarily a sign of a deeper problem.

This article reflects general information as of August 2026. Land record processes and portal names in Karnataka have changed in recent years — verify current details directly on the official Bhoomi portal or with your local Village Accountant’s office before relying on any specific figure or timeline here.