NIIT Planning (3.8% Surtax) — Tax Deduction Guide 2026
Strategies to reduce or avoid the 3.8% Net Investment Income Tax surtax.
Eligibility
High-income investors above NIIT threshold
Tax Savings Calculator
Estimated Tax Savings
$1,100
At the 22% tax bracket, a $5,000 deduction saves you $1,100 in taxes.
Savings by Tax Bracket
Requirements
- 1MAGI over $200K/$250K
- 23.8% on lesser of NII or excess MAGI
- 3Includes rental, dividends, gains
Common Mistakes to Avoid
- !Not planning around threshold
- !Ignoring rental income
Required Tax Forms
NIIT Planning (3.8% Surtax) by State
State rules and tax rates affect the value of this deduction. Check your state for localized guidance:
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Frequently Asked Questions
What is the NIIT Planning (3.8% Surtax)?
Strategies to reduce or avoid the 3.8% Net Investment Income Tax surtax.
Who is eligible for the NIIT Planning (3.8% Surtax)?
High-income investors above NIIT threshold
How much can I save with the NIIT Planning (3.8% Surtax)?
The average tax savings is $5,000 per year. Your actual savings depend on your tax bracket and qualifying amount.
What forms do I need for the NIIT Planning (3.8% Surtax)?
You'll need to file Form 8960 to claim this deduction.
What are common mistakes with the NIIT Planning (3.8% Surtax)?
Common mistakes include: Not planning around threshold; Ignoring rental income. Always double-check requirements before filing.
Is the NIIT Planning (3.8% Surtax) worth claiming?
With average savings of $5,000, the niit planning (3.8% surtax) is highly valuable. Make sure you meet all eligibility requirements.