Indian Passport Renewal 2 years before expiry and addition of spouse name

[shiva@usa]

Hi,

I wanted to know can i get my passport renewed 2 years before expiry;since i am due for h4 stamping whose duration is beyond the expiry date on the passport.

Also as mentioned on the website it is mentioned that renewal can be done only one year before expiration ,in that case does getting my spouse name added on the passport will also make my passport renewed for 10 more years.


Thanks