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E-stamping in Karnataka

Buy e-stamp paper online in Karnataka

Rent agreements, affidavits, POAs and contracts, stamped online and ready to eSign.

Get Karnataka e-stamp Duty calculator
to stamp
≤ 5 days
affidavit duty
₹100
document types
10

Karnataka stamp duty at a glance

AffidavitRs 100Agreement / MoURs 500Rent agreement0.5% of avg annual rent+advanceGeneral POARs 500 (Rs 1,000 if 6-10 agents)Special POARs 500Indemnity bondRs 500

Karnataka Stamp Act, 1957 (Karnataka Act 34 of 1957), Schedule as amended by the Karnataka Stamp (Amendment) Act, 2023 (Act 04 of 2024, in force 03-02-2024) and the Karnataka Stamp (Amendment) Act, 2025. Last verified 30 September 2026. Estimates, not legal advice. Full rates & calculator

How fast?

E-stamps for Karnataka are procured and attached within 3-5 working days.

Instant

Seconds

Not yet issued instantly in Karnataka.

Delivered

3-5 working days

We procure, scan and attach it for you.

About e-stamping in Karnataka

E-stamp certificates are available statewide. The Karnataka Stamp (Amendment) Act, 2025 recognises 'digital e-stamp' as an impressed stamp and allows electronic payment of duty; the Karnataka Stamp (Digital e-Stamp) Rules, 2025 were notified on 07-08-2025. Duty and fees for registered documents are paid online through the Kaveri 2.0 portal (K2 challan).

Stamped in four taps

  1. 1

    Upload

    Your agreement, affidavit or POA

  2. 2

    Choose

    State, document type and duty

  3. 3

    Pay

    Duty + small fee from your wallet

  4. 4

    Stamped & signed

    Certificate attached, ready to eSign

What do you need stamped?

Rent AgreementAffidavitPower of AttorneyIndemnity BondNDAEmployment AgreementService / Vendor AgreementLoan AgreementMoUDDPI

Questions

Can I buy e-stamp paper online in Karnataka?
Yes. Karnataka supports e-stamping. With Online CaseDocker e-stamping you upload your document, choose Karnataka, the article and the stamp duty, and pay from your CaseDocker wallet. It is issued instantly where a digital certificate is available, otherwise delivered within 3-5 working days.
What is the stamp duty on an affidavit in Karnataka?
Rs 100. Rates change by notification, so confirm before execution.
What is the stamp duty on a rent agreement in Karnataka?
0.5% of avg annual rent+advance. Use the Karnataka stamp duty calculator for an indicative figure based on rent, term and deposit.
Is an e-stamp certificate valid for documents executed in Karnataka?
Yes. An e-stamp certificate is the state-authorised electronic proof that stamp duty has been paid, and it carries a unique certificate number that can be checked on the official verification portal. Documents that must be registered still need the sub-registrar process.
E-stamp paper in other states

Stamp your Karnataka document today

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