1 In 2015, 100% of net adjusted business profits income up to the maximum of $18,000 or $24,000 if age 50 or older can be contributed in salary deferrals into an Individual 401k (2014 limits are $17,500 or $23,000 if age 50 or older). 2  Profit Sharing Contribution. Salary Deferral Contribution. 2  In 2015,100% of W-2 earnings up to the maximum of $18,000 or $24,000 if age 50 or older can be contributed to an Individual 401k (2014 limits are $17,500 or $23,000 if age 50 or older). 3  Profit Sharing Contribution.
The difference between Muslim Arabs and Kurds is that Muslim Arabs are Shia Muslims while Muslim Kurds are belong to the Sunni faction. Kurds do not have a state nation but a settlement called Kurdistan, a region comprised of portions of countries like Turkey, Syria, Iran, Iraq and other countries.
Furthermore, there are recent immigrant groups, arriving in the 20th to 21st century, such as Russians, Turks, Koreans, Iraqis, etc. Some of the main ethnic groups in Iran are also religious minorities. For instance, the majority of Kurds, Baluchis and Turkmen are Sunni Muslims and the Armenians are Christian, while the state religion in Iran is Shi'a Islam. Some of these groups, however, have large Shi'a minorties, and the overwhelming majority of Persians and Azeris are Shi'a.