Year-end tax planning is especially challenging this year because Congress has yet to act on a host of tax breaks that expired at the end of 2013. Some of these tax breaks may be retroactively reinstated and extended, but Congress may not decide the fate of these tax breaks until the very end of this year (and, possibly, not until next year). These breaks include, for individuals: the option to deduct state and local sales and use taxes instead of state and local income taxes; the above-the-line-deduction for qualified higher education expenses; tax-free IRA distributions for charitable purposes by those age 70-1/2 or older; and the exclusion for up-to-$2 million of mortgage debt forgiveness on a principal residence. For businesses, tax breaks that expired at the end of last year and may be retroactively reinstated and extended include: 50% bonus first year depreciation for most new machinery, equipment and software; the $500,000 annual (Sec 179) expensing limitation; the research tax credit; and the 15-year writeoff for qualified leasehold improvement property, qualified restaurant property, and qualified retail improvement property.
Higher-income-earners have unique concerns to address when mapping out year-end plans. They must be wary of the 3.8% surtax on certain unearned income and the additional 0.9% Medicare (hospital insurance, or HI) tax that applies to individuals receiving wages with respect to employment in excess of $200,000 ($250,000 for married couples filing jointly and $125,000 for married couples filing separately).
The surtax is 3.8% of the lesser of: (1) net investment income (NII), or (2) the excess of modified adjusted gross income (MAGI) over an unindexed threshold amount ($250,000 for joint filers or surviving spouses, $125,000 for a married individual filing a separate return, and $200,000 in any other case). As year-end nears, a taxpayer’s approach to minimizing or eliminating the 3.8% surtax will depend on his estimated MAGI and net investment income (NII) for the year. Some taxpayers should consider ways to minimize (e.g., through deferral) additional NII for the balance of the year, others should try to see if they can reduce MAGI other than NII, and other individuals will need to consider ways to minimize both NII and other types of MAGI.