How-To10 min readUpdated July 2026

Kaveri Online Services: EC, Certified Copies & Registration

Almost every document a Karnataka property transaction needs — the encumbrance certificate, certified copies of chain deeds, guidance values, and the registration appointment itself — now flows through one portal: Kaveri (ಕಾವೇರಿ) Online Services. This guide walks through each service, the exact fees and timelines, and the mistakes that quietly ruin searches.

Quick answer

Kaveri Online Services (kaveri.karnataka.gov.in) is the citizen portal of the Karnataka Department of Stamps and Registration. Use it to get Encumbrance Certificates (₹10 application + ₹30 for the first year + ₹10 per additional year, typically delivered in 1–3 working days), order certified copies of registered deeds, look up guidance values, and calculate stamp duty. Kaveri 2.0 adds online deed data pre-entry, stamp duty payment through a K2 challan, and appointment booking — and lets you register at any SRO within the property's district.

What Kaveri Online Covers

Kaveri Online Services covers five core citizen services: encumbrance certificates, certified copies of registered deeds, document registration with online payment and slot booking, guidance value lookup, and stamp duty calculation.

The portal is run by the Karnataka Department of Stamps and Registration. The original Kaveri digitisation programme began in 2003, computerising Sub-Registrar Offices across the state. The upgraded Kaveri 2.0, rolled out from 2023, moved the citizen-facing half of registration online — data pre-entry, fee payment, and appointment booking — so the visit to the Sub-Registrar Office (SRO) is now limited to biometrics and execution.

The four core citizen services on the Kaveri Online Services portal.

Service	What you get	Fee	Time
Encumbrance Certificate	Digitally signed Form 15 (transactions found) or Form 16 (nil) as a PDF	₹10 application + ₹30 first year + ₹10 per additional year	Typically 1–3 working days
Certified Copy (CC)	Digitally signed copy of a registered deed, issued from SRO records	Nominal per-page fee	Varies by SRO
Document registration	Data pre-entry, online duty payment, SRO appointment slot	Stamp duty + registration fee as applicable	Per slot availability; biometrics in person
Guidance value lookup	Notified minimum value for the locality and land classification	Free	Instant
Stamp duty calculation	Slab-based duty and fee estimate before registration	Free	Instant

Getting an EC Step-by-Step

Getting an EC on Kaveri takes a few minutes of form-filling: identify the property and its jurisdictional SRO, set a search period of at least 30 years, pay the fee online, and download the digitally signed PDF within 1–3 working days.

Visit kaveri.karnataka.gov.in and create a citizen account, or log in if you already have one.
Open the Encumbrance Certificate service under the citizen services menu.
Select the district, taluk, and the Sub-Registrar Office that holds jurisdiction over the property. If you are unsure which office that is, check the SRO directory first.
Describe the property exactly as the records do: survey number, village, and hobli for revenue land; door or flat number for urban property. If the survey number has been subdivided, run searches on both the parent and the child numbers.
Set the search period. Request 30 years — not the 10 or 15 that many applicants default to.
Pay the fee online: ₹10 application + ₹30 for the first year + ₹10 for each additional year. A 30-year search works out to ₹330.
Download the EC once issued, typically within 1–3 working days. Form 15 lists the registered transactions found; Form 16 certifies a nil result.

Records before digitisation:

Kaveri digitisation began in 2003 and the exact cut-off varies by SRO. For earlier years, apply at the jurisdictional SRO for a manual search of the physical indexes — typically 7–15 working days. For a column-by-column walkthrough of reading the result, see our complete EC guide.

Ordering Certified Copies

A certified copy is an official duplicate of a registered deed issued from the Sub-Registrar's own records — which makes it the only version of a chain document worth relying on during due diligence.

The photocopies a seller hands over can be doctored: a consideration figure altered, a schedule page substituted, a party's name adjusted. A certified copy (CC) comes from the registration record itself, so the standard practice is to obtain CCs of every deed in the chain — every sale deed (ಕ್ರಯ ಪತ್ರ, krayapatra), gift, partition, and release — directly from Kaveri or the SRO, and compare each one against what the seller supplied. Any discrepancy is a finding in itself.

To order one, open the Certified Copy service on Kaveri and identify the deed by its document number, registration year, and registering SRO — all three appear in the corresponding EC entry. Pay the nominal per-page fee online and download the digitally signed copy once it is issued. Deeds registered before the SRO's digitisation must be applied for in person, like pre-2003 ECs.

Practice note: order certified copies yourself rather than accepting ones the seller procured. The point of the exercise is an independent paper trail from the registry to you, with no intermediary who benefits from the transaction.

Registering a Document Through Kaveri 2.0

Registering a deed through Kaveri 2.0 means most of the paperwork happens before you enter the SRO: you pre-enter the deed data online, pay stamp duty and the registration fee electronically, book an appointment slot, and attend in person only for biometrics and execution.

Pre-enter the document data on the portal — parties, property schedule, and consideration — or upload the draft deed prepared by your deed writer or advocate.
The portal computes duty on the higher of the consideration and the guidance value. Pay the stamp duty and registration fee online through the K2 challan gateway.
Book an appointment slot at your chosen SRO for a date and time that suits all parties.
Attend the appointment with all parties and witnesses for biometric capture, photographs, and admission of execution before the Sub-Registrar.

Anywhere registration within the district

From 2023–24, Karnataka permits registering a sale deed at any SRO within the same district as the property — you are no longer bound to the single jurisdictional office. Note, though, that EC searches still reference the jurisdictional SRO's records, so you must still identify that office correctly for due diligence even if the deed itself was registered elsewhere in the district.

Guidance Value & Duty Tools

Kaveri's guidance value search shows the government-notified minimum value for any locality, and its duty tools turn that into an estimate of what registration will cost. Drill down by district, taluk, hobli, and village (or urban zone) and the land classification to see the applicable rate.

Duty is charged on the higher of the stated consideration and the guidance value. The current slabs are 2% up to ₹20 lakh, 3% for ₹20–45 lakh, and 5% above ₹45 lakh; properties in BBMP and other urban areas add a 2% surcharge and 10% cess on the duty, and the registration fee is 2% uncapped for documents executed on or after 31 August 2025. For a slab-by-slab breakdown with worked examples, use the DeedSure stamp duty calculator.

Common Mistakes on Kaveri

Most bad Kaveri results come from searching the wrong records rather than from missing records. These five errors account for the bulk of misleading ECs and failed searches.

Searching the wrong SRO jurisdiction

An EC search runs against a specific SRO's records. Jurisdictions have been redrawn repeatedly — especially in Bengaluru as new SROs opened — so a property's older transactions may sit with a different office. If jurisdiction changed over the years, order ECs from each office that held it.

Property description mismatch

Subdivided survey numbers hide history. Transactions against parent Survey No. 45 will not surface when you search only 45/2. Always search the parent and the child numbers, with the village and hobli spelt as the records spell them.

Name spelling variations

The index stores names as written in each deed. The same person may appear as V. Ramesh, Ramesh V., or Ramesha across documents, with S/O and W/O patronymics added or dropped. Try the variants before concluding that an entry does not exist.

Requesting too short an EC period

A 10-year EC will not surface a 20-year-old mortgage that was never released. Always request 30 years — the marginal cost is ₹10 per additional year, which is the cheapest insurance in the entire transaction.

Assuming the online index covers pre-digitisation years

A nil Form 16 that covers only the digitised window says nothing about the 1980s and 1990s. If the chain reaches back before the SRO's digitisation, commission a manual search at the SRO for the earlier years before treating the title as clean.

Where Kaveri Data Fits in DeedSure Verification

DeedSure accepts Kaveri PDFs — encumbrance certificates and certified copies — directly, and cross-references every EC entry against the reconstructed deed chain automatically.

Upload the digitally signed EC alongside the certified copies of the chain deeds. DeedSure extracts every field with a confidence score, normalises party names, and rebuilds the chain of title ordered by execution date. Two anomaly rules then work the EC specifically: CR-005 flags a deed in the chain that has no matching EC entry (a missing chain transaction — possibly registered at another SRO or never registered at all), and CR-006 flags an EC entry with no corresponding deed in the chain (a phantom entry — possibly a concealed sale or competing claim). Both are CRITICAL findings in the Title Intelligence Report, which also records exactly which years and offices the EC covered — and which it did not.

Frequently Asked Questions

How much does an EC cost on Kaveri?

The fee is ₹10 for the application plus ₹30 for the first year of search and ₹10 for each additional year. A standard 30-year encumbrance certificate search therefore works out to ₹330, paid online at the time of application.

How long does an EC take?

A digitally signed EC covering the digitised period (roughly 2003 onwards, varying by SRO) is typically issued within 1–3 working days as a downloadable PDF. Records from before digitisation require a manual search at the Sub-Registrar Office, which usually takes 7–15 working days.

Can I register a property at any SRO in Karnataka?

Karnataka enabled anywhere registration from 2023–24: a sale deed can be registered at any Sub-Registrar Office within the same district as the property, not only the jurisdictional SRO. EC searches, however, still reference the jurisdictional SRO records, so you must still identify that office correctly for due diligence.

How do I get a certified copy of a sale deed?

Log in to kaveri.karnataka.gov.in, open the Certified Copy service, and identify the deed by its document number, registration year, and registering SRO — all three appear in the EC entry. Pay the nominal per-page fee online and download the digitally signed copy once issued. Pre-digitisation deeds must be applied for in person at the SRO.

Does Kaveri cover records before 2003?

Generally not. Kaveri digitisation began in 2003 and the exact cut-off varies by SRO, so online EC searches and certified copies only cover the digitised period. For earlier years, apply at the jurisdictional SRO for a manual search of the physical registers, which typically takes 7–15 working days.

Turn Kaveri PDFs into a Verified Chain

Upload your Kaveri EC and certified copies to DeedSure. Get automated EC-to-deed cross-referencing, anomaly detection, and a complete chain-of-title visualisation in minutes.

Analyse Your Kaveri Documents

DeedSure generates Title Intelligence Reports, not legal opinions. Consult a qualified advocate before property transactions.