How to Report Stock Loss on an Income Tax Return

Obtain Form 8949 for Form 1040. This form can be downloaded from the Internal Revenue Service website. Tax software should ask you if you have any capital gains or losses to report.
Determine whether your stock was a long-term or short-term holding. Stocks held less than one year are classified as short-term holdings.
Fill out the information about your particular stock in part I of Form 8949 if the stock was held short term and part II if the stock was held long term. You will need to know the date you purchased the stock, the amount you paid for the stock, the date you sold the stock and the amount you received when the stock was sold. The totals on page one and two of Form 8949 will carry over to Schedule D.
Follow the instructions on the Schedule D to finish computing the total amount of your loss and the amount of the loss you can claim in the current year. There is a limit to the amount of capital loss that can be claimed in a given tax year. You may carry over any unclaimed loss for use in future tax years.
Record the amount of loss calculated on line 21 of Schedule D and on line 13 (capital gains and losses section) of Form 1040.
When adding the first several lines on Form 1040 to arrive at your total income, deduct the amount of the loss you reported on line 13 as a capital loss.

How to Choose a Stock Broker (10 Steps)

Build a list of potential brokers. Many names are part of the culture. Take Merrill Lynch and TD Ameritrade, two well known companies. One gives full service the other discount. Choose a name with a good history. Read the reviews for stock brokers at the consumersearch website.
Compare minimum cash needed to open an account. This varies from several hundred to several thousand dollars. Analyze your personal financial situation and how much money you have to put upfront.
Determine the type of investments you want to make. Stocks, mutual funds, bonds, options are some main choices. Look at your potential list to see which company offers the right investment vehicles.
Pick a full service broker. Their service costs more but for the most part leaves investment decisions with the broker. See the customer ratings before you apply. Merrill Lynch, Morgan Stanley and UBS are a few of the big names. See the annual full-service rankings at the smartmoney website.
Choose a discount broker. Make your own investment decisions with a discount online broker. Save money on commissions and fees. Look at the big names and compare, such as TD Ameritrade, E-Trade and Scottrade.
See how much each stock order costs. Online trades are less expensive. A broker assisted trade is much higher per transaction.
Check out additional fees. These range from inactivity fees to maintenance fees. Each stock broker will list their fees and all have websites containing this information.
Think about the services you want. Level II quotes, interactive charts, streaming news, check writing and research are good tools for the investor.
Look at local office locations. Make sure an office is reasonably near your home, more so with a full service broker.
Talk to your potential broker on the phone. Prepare questions in advance and get a feel for the person. Choose a firm that you can rely on and trust.