We will see a clear picture after the verdict of the Honorable Supreme Court in the next month. As of now, it is recommended to pay the tax as per the normal tax rate (considering the source of income). The maximum tax rate is 30% and that too for the assessees having income more than 10 lacs (there are some initial tax slab rates but there is no tax about 30 %).
No this is wrong information. no-one can taxed you for holding bitcoin in this world because it is also a type of money or digital money and no-one can taxed you on money.