Desert climate (in the Koeppen kÃ¶ppen climate BWh bwh BWk, bwk sometimes BWn), bwn also known as an arid, climate is a climate that does not meet the criteria to be classified as a polar, climate and in which precipitation is too low to sustain any vegetation at, all or at most a very scanty. shrub
Roth IRA Contribution Eligibility. Anyone with earned income that falls under the above guidelines can use a Roth IRA to save for retirement. How much you can save is dependent upon your age. If you under the age of 50 years old you can contribute $5,500 toward retirement in a Roth IRA.
You can contribute funds to your traditional or Roth IRA at any time during the calendar year, and you can make contributions to an IRA by the first deadline for your tax return without any extensions. 1  IRA contributions for tax year 2014 are due by April 15, 2015.ollar Limits for Contributions to an Individual Retirement Account. You can contribute to a traditional IRA or Roth IRA or both. Your total contributions to either traditional or Roth IRAs for the year cannot exceed the lesser of your earned income for the year or the annual maximum amount.