Five Common Mistakes on Individual Returns and How to Avoid Them.

Filing taxes isn’t just a compliance task—it’s an opportunity to optimize your finances, secure your refund, and avoid costly errors. Yet, every year, millions of Americans trip up on the basics. In 2025, increased IRS digital processing and changing rules make meticulous filing more important than ever. Here’s an in-depth breakdown of the most frequent mistakes, with step-by-step prevention strategies, real-world case studies, and tips for peace of mind.