IRS:
Cost basis for gifted stockIRS:
Cost basis for inherited stockNeither basis determination is as clear-cut as previously suggested. The date of valuation for inherited stocks can be one of two dates. If you can get a copy of the related returns, that would be ideal. For gifted property, your basis for the initial shares can vary depending on whether you will have a gain or a loss.
For anything that you got over 20 years ago, I don't know that you can rely on your Raymond James reports. They could be using incorrect assumptions to determine basis. Double-check that all securities actually HAVE basis numbers. I have seen broker statements that just have blanks where the basis should be, then still have a total at the bottom.
Your broker may offer an online tool to help you look at the cost basis for your securities, where you enter that you purchased X shares of Company Y at Z date and did/did not reinvest dividends. Schwab uses
GainsKeeper, which I found to be very helpful. Another one is NetBasis which I have not tried. Outside of brokerages, this appears to be a rather expensive service online. Google Finance might be an option, but run one stock at a time and realize that it will adjust your per-share basis for splits but not for return of capital. Any dividends will be thrown in Cash, so if you used dividend reinvestment, this won't work.
Alternatively, the investor relations pages of some businesses provide a similar feature for just that entity's stock.
Time Warner (the top calculator has some interesting info in the tables to go with the "Chart $10000 option", but I can't get the second calculator to work)
Capital One (I can't get this to work at all)
You can also calculate your cost basis manually using information on pricing, dividends + return of capital, splits, and mergers from Yahoo Finance and other commonly used online sources.
Whatever you do to confirm your cost basis, please print out the records from calculators and/or save your own calculations. Keep the information with your tax return in case you are audited.
Also, regarding MDM's post:
Depending on your state of residence, you may still end up paying tax on capital gains on the state level, even if you fall below the federal threshold.
Also, if it turns out that you have a substantial loss overall, you wouldn't want to miss out on the current $3K deduction and the carryforward.