Khatha means, account. It is a document that shows a property owner having an account with the Municipality or any civic authority (BBMP) for paying taxes.
2) it include the property owner’s name, size/measurement of property, location,built-up area, vacant or occupied etc., and is essentially required to calculate the total tax payable on that property.
3) if you are receiving property taxes bill in your name it would imply that khata is registered in your name
4)you can apply for Khata through online module.
Visit http://bbmp.gov.in/khata