Co-operative Banks give the Highest rate of interest.
For example Tamilnadu central co-operative Bank gives 10.75% and for seniors it is 11%
The Tamilnadu Mercantile Bank for special schemes like 20 months and 20 days gives 10% for Senior citizen and 9.75% for others.
The Lakshmi vilas Bank gives 9.75% and 10% for seniors
