IRS Form 8960

AIM Financial | Tax Preparation and Planning in Grand Rapids and West Michigan

Do you earn interest from bank accounts, receive dividends from investments, sell stocks for a profit, or collect rental income? Depending on your income and financial circumstances, you may owe an additional federal tax known as the Net Investment Income Tax (NIIT).

IRS Form 8960 is used to calculate this tax. Although the NIIT does not affect every taxpayer with investment income, it can become an important consideration for higher-income individuals, married couples, retirees, investors, and some property owners.

AIM Financial helps individuals and families understand federal income tax requirements and prepare accurate tax returns. If you live in Grand Rapids, Kentwood, Wyoming, Middleville, or elsewhere in West Michigan, understanding Form 8960 can help you anticipate your tax obligations and avoid surprises at filing time.

What Is IRS Form 8960?

IRS Form 8960, Net Investment Income Tax—Individuals, Estates, and Trusts, is used to calculate the additional tax that may apply to certain investment income.

The NIIT was introduced as part of federal tax law changes that took effect in 2013. It is generally calculated at a rate of 3.8% of the smaller of your net investment income or the amount by which your modified adjusted gross income exceeds the applicable threshold.

In simple terms, two things generally must be true for an individual to owe the tax:

  • Your modified adjusted gross income (MAGI) exceeds the threshold for your filing status.
  • You have net investment income subject to the tax.

Having investment income alone does not automatically mean you owe the NIIT. Similarly, earning a high salary does not automatically create an NIIT liability if you do not have net investment income subject to the tax.

The official form and instructions are available from the IRS:

What Are the Net Investment Income Tax Thresholds?

The NIIT thresholds for individuals are based on filing status. These amounts have generally remained unchanged since the tax took effect.

Filing statusMAGI threshold
Single$200,000
Head of household$200,000
Married filing jointly$250,000
Qualifying surviving spouse$250,000
Married filing separately$125,000

These are MAGI thresholds, not simply the amount of wages shown on a W-2. MAGI for NIIT purposes is generally based on adjusted gross income with certain adjustments, including specific foreign earned income exclusion adjustments where applicable.

For example, a single taxpayer with MAGI of $230,000 exceeds the $200,000 threshold by $30,000. If that taxpayer has $20,000 of net investment income subject to the NIIT, the tax is generally calculated on the smaller amount: $20,000.

At 3.8%, the NIIT would be $760, assuming the full $20,000 is net investment income subject to the tax and no other adjustments change the calculation.

If the same taxpayer had only $10,000 of net investment income, the tax would generally be based on that smaller amount, producing a $380 NIIT.

Which Types of Income May Be Subject to Form 8960?

Net investment income can include several types of income, depending on the circumstances.

1. Interest Income

Interest from bank accounts, certificates of deposit, taxable bonds, and certain other investments may be included in net investment income.

For example, a taxpayer who receives interest from savings accounts and taxable investments may need to consider that income when calculating the NIIT.

Not all interest is treated the same way. Certain tax-exempt interest is generally excluded from net investment income, although other rules may affect particular transactions.

2. Dividend Income

Taxable dividends from stocks, mutual funds, and other investments may count toward net investment income.

Qualified dividends may receive favorable tax rates for regular federal income tax purposes, but they can still be included in net investment income for purposes of the 3.8% tax.

This means that favorable tax treatment under the regular income tax rules does not automatically exempt dividend income from the NIIT.

3. Capital Gains From Selling Investments

Selling stocks, mutual funds, bonds, and other investment assets for a gain may create income subject to the NIIT.

For example, an investor in Kentwood who sells appreciated stocks may need to calculate the taxable capital gain and determine whether it contributes to net investment income.

Capital gains calculations depend on the asset’s adjusted basis, selling price, holding period, and other applicable tax rules. Losses and certain deductions may also affect the final calculation.

4. Rental and Royalty Income

Rental real estate income and royalty income may be included in net investment income, depending on how the activity is classified and the taxpayer’s participation.

A taxpayer who owns rental property in Grand Rapids or Wyoming may need to review rental income, allowable expenses, depreciation, and whether the activity qualifies for an exception.

Rental income from a business in which the taxpayer materially participates may be treated differently from passive rental income. The applicable rules must be reviewed before determining whether the income is subject to the NIIT.

5. Income From Partnerships and S Corporations

Certain income passed through from partnerships, S corporations, estates, and trusts may also be relevant.

However, not every dollar reported on a Schedule K-1 is automatically subject to the NIIT. The treatment depends on the type of income, the taxpayer’s participation in the business, and other specific rules.

Business owners and investors should review their K-1 forms carefully when preparing Form 8960.

Which Income Is Generally Excluded?

The NIIT does not apply to every type of income on a federal tax return.

Wages, unemployment compensation, and income taken into account in determining self-employment income subject to regular Medicare tax are generally excluded from net investment income. Certain retirement distributions and other income items also may be excluded, depending on the circumstances.

For example, wages earned by an employee are generally not themselves net investment income. However, wages can increase MAGI and push a taxpayer above the NIIT threshold, potentially causing the taxpayer’s separate investment income to become subject to the tax.

This distinction is important: some income does not directly enter the NIIT calculation as investment income but can still affect whether the taxpayer meets the income threshold.

The NIIT is also separate from the Additional Medicare Tax reported on Form 8959. The two taxes have different rules, thresholds, and types of income.

Can Investment Expenses Reduce the Tax?

Certain deductions and expenses properly allocable to net investment income may reduce the amount subject to the NIIT.

Depending on the facts, relevant expenses may include certain investment interest expense, state and local income taxes properly allocable to investment income, and expenses associated with rental or royalty income.

However, not every investment-related expense is deductible for NIIT purposes. The tax treatment of investment management fees and other expenses can be particularly restrictive.

Taxpayers should not automatically subtract every cost associated with their investments. The Form 8960 instructions explain which deductions may be taken into account and how to calculate them.

How Do You Complete IRS Form 8960?

Form 8960 organizes investment income, allowable deductions, modified adjusted gross income, and the applicable threshold to calculate the tax.

To prepare the form, you may need:

  • Form 1099-INT for taxable interest.
  • Form 1099-DIV for dividend income.
  • Form 1099-B and investment records for capital gains and losses.
  • Schedule E records for rental and royalty income.
  • Schedule K-1 information from partnerships, S corporations, or trusts.
  • Your federal income tax return information, including adjusted gross income.
  • Records of eligible expenses and deductions associated with investment income.

The form’s calculations determine whether the taxpayer owes the NIIT and how much should be reported on the federal return. Estates and trusts have separate considerations and generally use different threshold calculations.

Because the rules can be complicated, taxpayers with multiple investments, rental properties, or pass-through business income may benefit from professional tax preparation assistance.

How Can You Prepare for the Net Investment Income Tax?

Tax planning can help you understand how investment activity may affect your overall federal tax liability.

Consider reviewing your expected income before selling appreciated investments, realizing large capital gains, or completing a major financial transaction. The timing of investment sales and the amount of other income may influence whether the NIIT applies.

Rental property owners should maintain accurate income and expense records and review the tax classification of their activities. Investors should retain purchase confirmations, cost basis records, sales statements, and relevant tax forms.

If you expect to owe the NIIT, you may also need to consider whether your withholding or estimated tax payments are sufficient. Underpayment can result in interest and penalties when applicable.

Tax planning does not eliminate a tax that is legally due, but understanding the rules before a transaction can help you make better-informed decisions.

Why Work With AIM Financial on Form 8960?

Investment income can come from many sources, and the NIIT calculation is not always obvious. A taxpayer may have income from employment, stocks, rental property, retirement accounts, and business investments—all of which may receive different tax treatment.

AIM Financial helps individuals, families, investors, and business owners understand their federal income tax obligations and prepare accurate returns.

Whether you are an investor in Grand Rapids, a rental property owner in Kentwood, a business owner in Wyoming, or a taxpayer in Middleville, reviewing your investment income carefully can help you avoid overlooking a potential tax liability.

Contact AIM Financial for assistance with IRS Form 8960, investment income reporting, and federal income tax preparation. Our goal is to help taxpayers throughout West Michigan understand the rules and approach tax season with confidence.

Official IRS Resources

This article is for general educational purposes only and is not individualized tax, legal, or investment advice. The NIIT calculation depends on filing status, modified adjusted gross income, investment income, deductions, and other applicable rules. Consult current IRS guidance or a qualified tax professional about your circumstances.

Posted in Uncategorized

Leave a Comment