You may not have heard much about the alternative
minimum tax (AMT) since the American
Taxpayer Relief Act of 2012. That law established AMT exemption amounts and
indexed them to inflation. But the AMT is still around — and still capable of
increasing the tax you owe. That’s because AMT rules do not allow many of the
exclusions, deductions, and credits available under regular income tax rules.
Eliminating these benefits means more of your income is subject to AMT.
For example, say you itemize and deduct certain taxes
paid when you calculate your regular income tax liability. State or local
income taxes, real estate taxes, or personal property taxes are not deductible
under AMT rules. Lower deductions equal higher income for AMT purposes.
How do you know if AMT rules apply to you? Potential
triggers include large itemized deductions such as taxes, as well as certain
income, such as the exercise of incentive stock options. Other items can affect
your exposure too. For instance, personal exemptions are disallowed under AMT
rules. If you claim many exemptions, you may be subject to the tax.
Generally, the best way to determine if you owe AMT is
to work through the calculation. To do that, you start with your adjusted gross
income for regular tax purposes. Next, you adjust for items that are either not
allowed for the AMT, or are calculated differently. Then you subtract the AMT
exemption. For 2015, the exemption starts at $53,600 when you’re filing single
and $83,400 when you’re married filing jointly. (Note: The exemption phases out
as your AMT income increases.) Finally, you multiply any remaining amount by
AMT rates, which begin at 26%, and compare the result to your ordinary income
tax. You pay the higher amount.
AMT applies to your business as well as your personal
tax return. In both cases, certain income, exclusions, deductions and credits
receive different treatment than they do for regular income tax. You’ll need to
perform separate calculations and maintain separate records.
Give us a call for help
in determining how the AMT will affect your 2015 federal income taxes. We can
offer planning suggestions and advice to minimize the impact.
For
more information, call us at (219) 769-3616 with your questions, or email them
to tlynch@swartz-retson.com.