I am working with postgresql and I have a question

How do i extract the year from my current\_date. I know how to extract day, month or year from a given date (for example: 2020-10-29).
But I need to write a query, that gives certain informations between the beginning of the year and the end of the year.
Is there a way to extract the year from my current\_date and then to use this as a
--select information between start extracted year from current\_date and end extracted year from current\_date.

Thanks in advance and stay healthy guys!