Even though the tax agency's free pilot program is no longer available, there are other free tax filing options this season.

Python stays far ahead; C strengthens at #2, Java edges past C++, C# is 2025’s winner; Delphi returns, R holds #10.

Java ranked third in the Tiobe Index for January 2026 at 8.71%, holding steady behind Python and C and just ahead of C++. li> 1. Tiobe named C# its Programming Language of the Year for 2025 after ...

Developed using Anthropic’s Claude AI model, the new language is intended to provide memory safety without garbage collection ...