ONE TIME PAYMENT OF HOUSE TAX

ONE TIME PAYMENT OF HOUSE TAX We live in our own home . The Panchayath levies a tax for this house which is nominal. On 25th of July , I was summoned to Taluk office at Trichur to appear with documents of this house , like approved plan , possession certificate etc. There , I was asked to fill in a form. The supervisor did not even look at the certificates. He told me that I should pay a one time tax of Rs 2700 to the Panchayath. Why should I pay this extra tax? What will they do , if I do not pay? Can they evict me from my own house , which I built without any help from the Panchayath? I like to go to the Court ,if they harass me.