Date.IsInNextYear Function in Power Query
The Date.IsInNextYear function returns a logical value indicating whether the given Date/DateTime/DateTimeZone occurred during the next year, as determined by the current date and time on the system.
Syntax
Date.IsInNextYear(dateTime as any) as nullable logical
Example: The current year in our system is 2024.
Power Query M
let Source = Table.FromRecords( { [Year = "20-07-2024"], [Year = "21-07-2024"], [Year = "22-07-2024"], [Year = "23-07-2024"], [Year = "24-07-2024"], [Year = "25-07-2024"], [Year = "26-07-2024"], [Year = "27-07-2024"], [Year = "28-07-2024"], [Year = "29-07-2024"], [Year = "30-07-2024"], [Year = "31-07-2024"], [Year = "01-08-2024"], [Year = "02-08-2024"], [Year = "03-08-2024"], [Year = "04-08-2024"], [Year = "05-08-2024"], [Year = "06-08-2024"] } ), #"Changed Type" = Table.TransformColumnTypes(Source, {{"Year", type date}}), Return = Table.AddColumn(#"Changed Type", "Is in Next Year?", each Date.IsInNextYear([Year])) in Return
The output will be shown in the following image: