Itr-2: schedule tds 2: can you explain columns

there is no tds brought forward from last year, and the bank is not forwarding any tax to next year.

"tds b/f" means the amount of tds that remained unclaimed last year. suppose tds deducted last year was 2000 as per 26as. and you filed your return accordingly. but later on deductor revised its tds return and your 26as showed tds of 2500. now since you have filed your return and time limit to revise return has also expired you cannot claim the excess 500..... but now due to amendment in new itr you will be able to claim that 500 also in current year and this will be mentioned in this column.

"tds for curr. fy" means tds deducted during the year. and "in your hands" means sum total of tds b/f and tds for curr. fy.