Indian Income tax levies tax on individual taxpayers on the basis of a slab system. Slab system means different tax rates are prescribed for different ranges of income. It means the tax rates keep increasing with an increase in the income of the taxpayer. This type of taxation enables progressive and fair tax systems in the country. Such income tax slabs tend to undergo a change during every budget.These slab rates are different for different categories of taxpayers. Income tax has classified three categories of “individual “taxpayers such as:
Individuals (aged less than of 60 years) including residents and non-residents
Resident Senior citizens (60 to 80 years of age)
Resident Super senior citizens (aged more than 80 years)