2025 Standard Deduction Married Jointly Calculator. Heads of households will see their standard deduction rise to $22,500, an. Although you have $150,000 in net investment income, you will pay 3.8% in niit only.

Here you will find federal income tax rates and brackets for tax years 2025, 2026, and 2027. Although you have $150,000 in net investment income, you will pay 3.8% in niit only.