Trump Iran war impact on Tax Refund 2026: Will rising gas prices erase your bigger refund gains this year?

Trump Iran war impact on tax refund 2026 is reducing the real value of higher refunds for many Americans. Despite an average refund increase of $350 or nearly 11%, rising gas prices near $3.91 per gallon are offsetting gains. Households now spend $20 to $40 more weekly on fuel, cutting savings. If prices stay high, extra costs could reach $750, meaning the Trump Iran war impact on tax refund may erase much of the expected financial relief.