Calculation of fee,interest and penalty of tds on house rent

is he deducting TDS u/s 194IB or 194I?

Time for deduction of TDS under 194IB is
at the time credit of such rent for the last month of the previous year or the last month of the tenancy if the tenant vacated in middle of the year

i am assuming in your query tenant vacated in middle of the year
if TDS is deducted TDS on last month rent i.e last day November 30th then
interest will be levied at 1.5% per month or part there of( in this case total interest will be 660).


if tenant is not vacated till now then there will be no interest and late fee
and total TDS on full rent has to be deducted in March itself

Yes, tenant vacated in the middle of the year.

Is there late filing fee of 200 per day, also?

yes
section 234E attracted
200 per day (maximum limit to TDS amount)
in this case last date for filling TDS return is 31st Jan 2018 so fee will start from 1st February to the date on which return is submitted