Where to disclose high value transation of fd abkve 10lakh in itr n which itr

assessee for year f.y 18 19 interest income 554800 deduction of 50000 as senior citizen taxable value 504800 tax payable 21000 (including 10k penalty)around tds paid 19226 total payable tax is 2000 what should be done to avoid these tax no mediclaim
medical expenses preventive no proff for 5000 deduction.
received msg for non filing of return n high value transaction of fd above 1000000..