You open the envelope or check the banking app, and your heart sinks. The number isn’t what you expected. In fact, it is significantly lower than last year, even though your salary didn’t change. You aren’t imagining things; the math of the tax code shifted beneath your feet this year.
The 2026 filing season introduces subtle but aggressive changes from the “One Big Beautiful Bill” that effectively shrink refunds for millions of middle-class filers without technically raising tax rates. It is a “stealth tax” enacted through withholding tables and credit expirations.
