Ask a CPA

To the extent that gains are not otherwise offset by capital losses, the following gains are common examples of items taken into account in computing Net Investment Income:
1.Gains from the sale of stocks, bonds, and mutual funds.
2.Capital gain distributions from mutual funds.
3.Gain from the sale of investment real estate (including gain from the sale of a second home that is not a primary residence).
Gains from the sale of interests in partnerships and S corporations (to the extent you were a passive owner).

The rate is 0.9 percent.

An individual will owe Additional Medicare Tax on wages, compensation, and/or self-employment income (and that of the individual’s spouse if married filing jointly) that exceed the applicable threshold for the individual’s filing status.
For married persons filing jointly the threshold is $250,000, for married persons filing separately the threshold is $125,000, and for all others the threshold is $200,000.

Yes, tips are subject to Additional Medicare Tax, if, in combination with other wages, they exceed the individual’s applicable threshold.
Tips are subject to Additional Medicare Tax withholding, if, in combination with other wages paid by the employer, they exceed the $200,000 withholding threshold.

The statute requires an employer to withhold Additional Medicare Tax on wages it pays to an employee in excess of $200,000 in a calendar year, beginning January 1, 2013.
An employer has this withholding obligation even though an employee may not be liable for Additional Medicare Tax because, for example, the employee’s wages together with that of his or her spouse do not exceed the $250,000 threshold for joint return filers.
Any withheld Additional Medicare Tax will be credited against the total tax liability shown on the individual’s income tax return (Form 1040).

An employer that does not deduct and withhold Additional Medicare Tax as required is liable for the tax unless the tax that it failed to withhold from the employee’s wages is paid by the employee.
Even if not liable for the tax, an employer that does not meet its withholding, deposit, reporting, and payment responsibilities for Additional Medicare Tax may be subject to all applicable penalties.

No. There is no employer match for Additional Medicare Tax.

There are no special rules for nonresident aliens and U.S. citizens living abroad for purposes of this provision.
Wages, other compensation, and self-employment income that are subject to Medicare tax will also be subject to Additional Medicare Tax if in excess of the applicable threshold.

Employer contributions to the HSA of a qualified individual (determined monthly) are exempt from federal income tax withholding, social security tax, Medicare tax, and FUTA tax.
For 2013, the employer can contribute up to $3,250 for self-only coverage or $6,450 for family coverage to a qualified individual's HSA.
HSA holders 55 and older get to save an extra $1,000 which means $4,250 for an individual and $7,450 for a family) - and these contributions are 100% tax deductible from gross income.
Minimum annual deductibles are $1,250 for self-only coverage or $2,500 for family coverage. Annual out-of-pocket expenses (deductibles, co-payments and other amounts, but not premiums) cannot exceed $6,250 for self-only coverage and $12,500 for family coverage.

If you are a U.S. citizen or Resident Alien and also a bona fide resident of Puerto Rico during the entire tax year, you generally must file:,br> A Puerto Rican tax return reporting income from worldwide sources. If you report U.S. source income on your Puerto Rican tax return, you can claim a credit against your Puerto Rican tax, up to the amount allowable for income taxes paid to the United States.
A U.S. tax return reporting income from worldwide sources, but Excluding Puerto Rican source income. If you are excluding Puerto Rican income on your U.S. tax return, you will not be allowed any deductions or credits that are directly or indirectly allocable to exempt income.
If all your income is from Puerto Rican sources, you are not required to file a U.S. tax return.