You are allowed to depeciate the property each year. Essentially this will allow you to offset the rental income thus decreasing your taxable income. In the example you gave above you have decreased your taxable income to $141 whereas it would have been $7,273 higher had you not had the depreciation. The nice advantage with having the depreciation is that you are lowering your taxable income today and eventually when you do sell the property you will then be responsible for capital gains tax, so it somewhat allows you to essentially defer the tax. The other advantage you get with the deferral of these taxes is that when you sell the property you will be taxed on capital gains rates which currently are lower than the highest tax brackets (could be changing). Another consideration based upon how taxation is set up currently if you hold the property to your death your heirs will get what is called stepped up basis. Also mentioned above you have the option of doing a 1031 exchange where your roll the proceeds from a sale in to a new property within a specified period of time.
If you don't have a good accountant I would suggest you sit down with one that understands your particular financial situation, income etc and what you are wanting to accomplish and they can better explain how some of these tax rules will impact you personally.