Irs Standard Deduction 2025. How much is the standard deduction for 2025? The standard deduction for 2025 is:
$30,000 for married individuals filing jointly and surviving spouses, $22,500 for heads of households, and; (returns normally filed in 2026) the irs has just announced that the standard deduction amounts are increasing between $400 and $800 from the 2024.