The legality of Live-Ins
While explaining the exact legal terminology may be complex, it is sufficient to initially begin by stating that no, live-in relationships are not illegal.
Marriage is an organization that ties two individuals together.
India is a secular country where individuals have an established constitutional right to follow any religion according to their longing.
There are distinctive religious personal laws that set down marriage laws in India.
Now have a look at the respective religious laws related to marriage and marriage registration in India.