IRS tax refund 2026 crisis: Why millions of Americans owe the IRS despite bigger refunds and what to do before April 15

Over 62 million refunds are already issued in the IRS tax refund season. The average payout is about $3,521. That is over 11% higher than last year. Still, millions of Americans owe the IRS before April 15. This IRS tax refund trend shows a clear mismatch. Many workers changed W-4 settings. Gig workers missed estimated tax payments. New tax rules shifted credits and deductions. Some taxpayers overpaid. Others underpaid badly. The result is confusion and surprise tax bills. File your return on time. Pay what you can now. Set up an IRS payment plan fast.