Are you feeling overwhelmed by all the tax law changes coming in 2026? You're definitely not alone. Every year, tax regulations evolve. But 2026 is bringing some significant shifts that could impact your refund, your deductions, and even how you report your income. The problem? Most taxpayers don't realize they're making costly mistakes until it's too late. Sound familiar? Let's fix that together. In this guide, we'll walk you through the 7 most common mistakes people are ma