During a sale agreement, the stamp duty is tagged at 0.1% of the property's market value, and it is borne by the new buyer. The buyer must pay Rs. 500 in stamp duty. A stamp duty of 0.1% is collected for a loan agreement in Karnataka, as per Article 6 of the Karnataka Stamp Act.
As law-abiding citizens of India, you should adhere to the policies/regulations laid out by the government and contribute to the economic activities of our nation.