This week for my series on the 2010 Health Reform legislation we'll discuss higher Medicare taxes on high-income taxpayers. Basically, high-income taxpayers will be hit with a double whammy: a tax increase on wages and new levy on investments.

Higher Medicare payroll tax on wages. The Medicare payroll tax is the primary source of financing for Medicare's hospital insurance trust fund, which pays hospital bills for beneficiaries who are 65 and older or disabled. Under current law, wages are subject to a 2.9% Medicare payroll tax. Workers and employers pay 1.45% each. Self-employed people pay both halves of the tax (but are allowed to deduct half of this amount for income tax purposes). Unlike the payroll tax for Social Security, which applies to earnings up to an annual ceiling ($106,800 for 2010), the Medicare tax is levied on all of a worker's wages without limit.

Under the provisions of the new law, which take effect in 2013, most taxpayers will continue to pay the 1.45% Medicare hospital insurance tax, but single people earning more than $200,0000 and married couples earning more than $250,000 will be taxed at an additional 0.9% (2.35% in total) on the excess over those base amounts. Employers will collect the extra 0.9% on wages exceeding $200,000 just as they would withhold Medicare taxes and remit them to the IRS. Companies won't be responsible for determining whether a worker's combined income with his or her spouse makes them subject to the tax. Instead, some employees will have to remit additional Medicare taxes when they file income tax returns, and some will get a tax credit for amounts overpaid. Self-employed persons will pay 3.8% on earnings over the threshold. Married couples with combined incomes approaching $250,000 will have to keep tabs on both spouses' pay to avoid an unexpected tax bill. It should also be noted that the $200,000/$250,000 thresholds are not indexed for inflation, so it is likely that more and more people will be subject to the higher taxes in coming years.

Medicare payroll tax extended to investments. Under current law, the Medicare payroll tax only applies to wages. Beginning in 2013, a Medicare tax will, for the first time, be applied to investment income. A new 3.8% tax will be imposed on net investment income of single taxpayers with adjusted gross income (AGI) above $200,000 and joint filers with AGI over $250,000 (unindexed). Net investment income is interest, dividends, royalties, rents, gross income from a trade or business involving passive activities, and net gain from disposition of property (other than property held in a trade or business). Net investment income is reduced by properly allocable deductions to such income. However, the new tax won't apply to income in tax-deferred retirement accounts such as 401(k) plans. Also, the new tax will apply only to income in excess of the $200,000/$250,000 thresholds. So if a couple earns $200,000 in wages and $100,000 in capital gains, $50,000 will be subject to the new tax. Because the new tax on investment income won't take effect for three years, Congress and IRS have more time to tinker with it. So we can expect lots of refinements and "clarifications" between now and when the tax is actually rolled out in 2013.

As we learn more and more about the health reform legislation, it is becoming obvious that there are many layers of new and additional taxes to pay for its mighty price tag.

 

(This article contains the current opinions of the author but not necessarily those of Brighton Securities Corp. The author's opinions are subject to change without notice. This blog post is for informational purposes only. Forecasts, estimates, and certain information contained herein should not be considered as investment advice or a recommendation of any particular security, strategy or investment product. References to specific securities and their issuers are for illustrative purposes only and are not intended and should not be interpreted as recommendations to purchase or sell such securities).