PBS dependant extension main applicant has ILR

Hi,

I have got ILR on May 2021, my wife and daughter entered UK on September 2018 with PBS dependant visa valid till September 2021 so they have two more years to qualify for ILR. I need to know how many years visa they will get in order to enter dates to pay for IHS surcharge. Will it be two years as they have two more years to complete qualifying period for ILR or 3 years as I am reading in many posts?
Please guide me.

Also can anyone point to the guidance details or section which contain this information about number of years extension granted for PBS dependant of ILR main applicants.

Thanks

I need to know how many years visa they will get in order to enter dates to pay for IHS surcharge. Will it be two years as they have two more years to complete qualifying period for ILR or 3 years as I am reading in many posts?

It is a 3 year extension and you must pay IHS for the full 3 years.

Also can anyone point to the guidance details or section which contain this information about number of years extension granted for PBS dependant of ILR main applicants.

It is stated in the Immigration Rules!

indefinite-leave-to-remain/tier-1-depen ... ml#p818981

Do You know which Form We need to use?