By far, the most common cause of secondary amenorrhea is pregnancy. The test you took was negative, but I would repeat it to be sure. A second common cause of secondary amenorrhea is weight loss. If you have been aggressively dieting lately, or engaging in a rigorous exercise plan, your periods can stop.
Likewise, if you made millions in 2017, whether from cryptocurrency, your job, or any other source, you are probably at the highest tax bracket, currently 39.6%. Itâs important to understand that these are just marginal rates applicable to you as an individual, and that assets (like cryptocurrency) often qualify for a better rate, known as the capital gains rate.
Egypt Corporate Tax Rate 2006-2018 | Data | Chart | Calendar | Forecast The Corporate Tax Rate in Egypt stands at 25 percent. Corporate Tax Rate in Egypt averaged 21.82 percent from 2006 until 2016, reaching an all time high of 25.00 percent in 2012 and a record low of 20.00 percent in 2007.