Even with a properly-working filtration system, sanitizers at their recommended levels, and a watchful eye, algae blooms can still develop. Algae spores can enter a pool in a variety of different ways, but is most commonly introduced into a pool through wind, rain, dirt, and even on a swimmerâs body or bathing suit.
Employers are responsible for withholding and reporting the 0.9 percent Additional Medicare Tax, which became effective in 2013. If an employer fails to withhold the correct amount from wages it pays to an employee, the employer may be liable for the amount not withheld and subject to applicable penalties. Background.
The FICA Tax Withholding Rates: 1  The Social Security (OASDI) withholding rate is gross pay times 6.2 percent up to the maximum pay level for that year. 2  The Medicare withholding rate is gross pay times 1.45 percent, with a possible additional 0.9 percent for highly-paid employees. For a total of 7.65 percent withheld, based on the employee's gross pay. Doing the Calculations for FICA Withholding for a Payroll Begin with Gross Pay. To begin, you will need the employee's gross pay for that pay period.