Social security and Medicare taxes have different rates and only the social security tax has a wage base limit. The wage base limit is the maximum wage subject to the tax for the year. Determine the amount of withholding for social security and Medicare taxes by multiplying each payment by the employee tax rate. There are no withholding allowances for social security and Medicare taxes.
Average Weather in December in Spokane Washington, United States. In Spokane, the month of December is characterized by gradually falling daily high temperatures, with daily highs decreasing by 4Â°F, from 39Â°F to 34Â°F over the course of the month, and rarely exceeding 49Â°F or dropping below 23Â°F.
Rain. The wettest month in Spokane, WA is November with an average of 1.5 inches of rain falling on 12 to 13 days. The driest month in Spokane, WA is July with an average of 0.4 inches of rain falling on 5 to 6 days.he summary climate graph for Spokane, WA shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year.