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.
There are limits to how much money you can contribute to a Roth IRA. For 2014, you can contribute up to $5,500, or $6,500 if youâre over 50. Contribute any more than that, and the IRS will tax you on an excess IRA contribution.A 401(k), on the other hand, allows you to contribute up to $17,500.here are limits to how much money you can contribute to a Roth IRA. For 2014, you can contribute up to $5,500, or $6,500 if youâre over 50. Contribute any more than that, and the IRS will tax you on an excess IRA contribution.