United Bank Of India [UBI] — harassment by united bank, dum dum branch regarding submission of 15g/15h

Please Note that United Bank, Dum Dum Branch is demanding mandatory submission of various personal information along with 15G/15H which is not provided by IT Authority or probably the UBI, HO as it is not asked by ANY OTHER BANKS OR OTHER BRANCHES O[censored]BI. It amounts to harassment by UBI, Dum Dum Branch. The Statement includes information as follows : Function, Cust Id, TDS Category, Financial Year, Cust Name, Assessed to Tax (Y/N), Last Assess Year, EST Total Income, EST Interest Income, No 15G/15H other Bank, Aggregate Amt. Other Bank, HOME LOAN INTT., OTHER INCOME, PENSION INCOME, HOUSE PROF INCOME, BUSINESS PROF. INCOME, OTHER SOURCE INCOME, INVESTMENTS U/S 80CCC, 80CCD(1B), 80D, 80DD, 80DDB, 80E, 80EE, 80G ETC. It is also not possible to provide at the beginning of the year. Kindly reply me immediately as to which authority they are demanding such information otherwise I may refer the matter to the Finance Deptt or otherwise.
-SWAPAN RAYCHAUDHURI
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E-Mail- [protected]@rediffmail.com