What IRS Form 8960 (2017) Is For
IRS Form 8960 (2017) is used to calculate the 3.8% Net Investment Income Tax (NIIT), a surtax imposed by the Affordable Care Act that applies to individuals with higher incomes, as well as to estates and trusts. It is required when both your modified adjusted gross income (MAGI) exceeds a specific filing threshold and when you have net investment income. The tax is assessed on the lesser of your taxpayer's net investment income or the amount your MAGI exceeds the applicable threshold.
If you’re unsure about your obligations or need guidance with compliance, IRS tax relief services can help you navigate filing requirements and resolve potential liabilities.
When You’d Use IRS Form 8960 (2017)
You may need to file IRS Form 8960 (2017) under the following late or amended filing circumstances:
- Late Filing: You are required to file this form if it was missing from your original 2017 tax return and your income exceeded the applicable threshold amount while also generating investment income.
- Amended Returns: You must file an amended return with Form 8960 if you later receive updated information, such as corrected 1099 forms, or discover errors that affected your original investment income reporting.
- IRS Notices: You may be prompted to file Form 8960 in response to an IRS notice identifying a discrepancy between reported amounts and your actual investment income subject to the net investment income tax.
- Discrepancies Detected: You should file this form when you or your tax software identifies mismatches between reported gross investment income and amounts disclosed on supporting forms submitted by financial institutions.
Key Rules or Details for the 2017 Tax Year
The following rules outline when IRS Form 8960 (2017) was required and how the net investment income tax applied for the 2017 tax year:
- Applicable Threshold Amounts: The applicable threshold amounts were $250,000 for married filing jointly, $200,000 for single filers or head of household, $125,000 for married filing separately, and $12,500 for estates and trusts, which marked the point where the highest tax bracket begins for individuals, estates, and trusts.
- What Investment Income Includes: Investment income includes interest, dividends, capital gains, rental and royalty income, non-qualified annuities, passive partnership interest, and specific financial instruments or commodities that are not connected to a business in which you materially participate.
- What Income Is Excluded: Excluded income includes wages, self-employment income, unemployment compensation, social security benefits, tax-exempt interest, Alaska Permanent Fund dividends, and distributions from qualified retirement plans.
- Modified Adjusted Gross Income (MAGI): MAGI determines tax exposure because it starts with adjusted gross income and adds back specific adjustments, such as the foreign earned income exclusion, to calculate whether the filer exceeds the applicable threshold amount.
- Material Participation Rules: Income from businesses involved in active participation is not subject to the net investment income tax because operating income from activities in which the taxpayer materially participates is treated differently for tax purposes.
Taxpayers facing penalties due to mistakes or delays may be eligible for penalty abatement assistance to reduce or remove certain charges.
Step-by-Step (High Level)
- Part I – Net Investment Income: This section calculates gross investment income by combining interest, qualified dividends, annuities, rental income, royalty income, and net gains from the sale of financial instruments or property not used for business purposes.
- Part II – Investment Expenses: This section allows taxpayers to deduct investment expenses, including brokerage fees, fiduciary expenses, local income taxes allocable to investment income, and fees paid to a financial advisor for managing investment assets.
- Part III – Calculating Tax Liability: This section determines NIIT liability by applying a 3.8 percent rate to the lesser of the taxpayer’s net investment income or the amount by which their MAGI exceeds their filing status threshold.
- Special Rules for Estates and Trusts: This section applies to estates and trusts because they must calculate undistributed net investment income and ensure distributions are correctly accounted for when determining how much income is taxed at the highest tax bracket.
Common Mistakes and How to Avoid Them
Filing IRS Form 8960 (2017) accurately requires attention to detail. Below are the most frequent mistakes and how to avoid them:
- Including retirement income: Do not include distributions from qualified retirement plans such as 401(k)s, 403(b)s, or IRAs, as they are not considered net investment income and are excluded from NIIT.
- Using taxable income instead of MAGI: Always calculate the tax using modified adjusted gross income, not taxable income, since deductions like the standard deduction do not reduce MAGI for NIIT purposes.
- Ignoring the “lesser of” rule: Apply the 3.8% tax only to the smaller of your net investment income or the amount by which your MAGI exceeds your filing status threshold.
- Misclassifying active income as passive: Ensure income from businesses in which you materially participate is excluded, as only passive business income is subject to the net investment income tax.
- Missing deductible investment expenses: Deduct allowable expenses such as brokerage fees, investment interest, and financial advisor fees that directly relate to producing investment income.
What Happens After You File
After you file IRS Form 8960 (2017) along with your federal income tax return, the IRS processes it as part of your overall filing. The net investment income tax calculated on the form is added to your total tax liability and may affect your refund or amount due. IRS systems cross-check the investment income you report against financial instruments and third-party documents, such as Forms 1099. If there are mismatches, the IRS may issue a CP2000 notice or similar inquiry.
For more complex tax situations or to appoint a representative, you may consider a Power of Attorney for IRS matters to handle communication and negotiations on your behalf.
FAQs
Do I still need to file Form 8960 if I only slightly exceed the threshold for filing?
Yes, if your modified adjusted gross income exceeds the statutory threshold amount by even one dollar and you have net investment income, IRS Form 8960 (2017) must be filed. The tax will apply only to the excess over the threshold or your net investment income, whichever is less.
Does selling my home trigger the investment income tax?
Not usually, if the home was your primary residence and the gain falls within the exclusion limits ($250,000 for single or $500,000 for married filing jointly), the capital gains are excluded for both regular income tax purposes and the net investment income tax.
What if my only income is from an active business?
If you materially participate in the business, the income is considered active operating income and is not subject to the net investment income tax. IRS Form 8960 (2017) is not required unless you also have investment income from sources like dividends or rental properties.
Are tax-exempt municipal bond payments subject to the 3.8% tax?
No, tax-exempt interest from municipal bonds is not subject to the NIIT. However, it is included in the calculation of your modified adjusted gross income, which can still affect your tax exposure if it pushes your MAGI above the applicable threshold.