Income from House Property is possible in these Expert'ses –
Rental Income on a let out property
Annual Value of a property which is ‘deemed’ to be let out for income tax purposes ( when you own more than one house property)
Annual Value of the property which is self occupied, which is Nil
Under section 24 of the Income Tax Act you are allowed to make certain deduction from the Net Annual Value of your House Property. Net Annual Value is Gross Annual Value less Municipal Taxes Paid. In case the property is let out, its rent received is your Gross Annual Value, whereas in case of a deemed to be let out property, a reasonable rent of a similar place is your Gross Annual Value. For a self occupied house property the Gross Annual Value is Nil. Read more about House property income and its taxation Here