The IRS receives copies of any of your 1099s, you donu2019t need to submit them. However you do need to fill out the 8949 with all transactions, not summaries. Most tax programs like Turbotax will allow you to import the transactions and save you a lot of time. Tradelog ( specialty program) is by far the best traderu2019s tax program.As to the 400 pages, you can submit them by efile through Turbotax or by mail. It doesnu2019t matter.