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.
 There are also non-Kurdish peoples that share Kurdistan with the  Kurds that are Christian (Assyrians, Chaldeans, etc.) and that are  Alevis (Turcomans, Shabakis, etc.)     Answer 2   Kurdistan is a religiously diverse nation.