The agency still offers a Free File program that works with commercial tax software firms. Some companies also offer free tools for certain filers.

You need your adjusted gross income from last year's taxes to file your federal income tax return online in 2026.

Gather your documents: Tax returns are due on Tax Day, April 15 If you didn't get a W-2, you may have received a 1099 form to show income To take advantage of tax credits, you need additional ...

Abstract: Nonsmooth phenomena, such as abrupt changes, impacts, and switching behaviors, frequently arise in real-world systems and present significant challenges for traditional optimal control ...

If you use Microsoft Publisher via Microsoft 365, you’ll now see an alert titled “Publisher is retiring.” The alert warns that “beginning October 2026, Microsoft Publisher will no longer be supported, ...

A Python-to-Rust transpiler with semantic verification and memory safety analysis. Depyler translates annotated Python code into idiomatic Rust, preserving program semantics while providing ...

Z.ai Open Platform The official Python SDK for Z.ai's large model open interface, making it easier for developers to call Z.ai's open APIs.

Abstract: Bayesian inference provides a methodology for parameter estimation and uncertainty quantification in machine learning and deep learning methods. Variational inference and Markov Chain ...