'How to find previous month's last day for last year in Teradata SQL

I want to find out the previous month's last day, but I want it for last year, in Teradata SQL.

Examples:

If current date is '2022-02-02', then the output I require is '2021-01-31'
If current date is '2022-07-25', then the output I require is '2021-06-30'

sql teradata

Solution 1:^[1]

Substract 13 months from today and then find the last day of this month:

last_day(add_months(current_date, -13)

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Solution	Source
Solution 1	dnoeth