If you used TurboTax, at the end of your return, on the page where it asks if you want to e-file or mail your return, at the top of the page, it gives you options on what to print. The top option is (I think) print the records you're filing and the supporting docs (there's another one that says print return and all supporting docs). If you click the top one for filing, it will print (or e-file) the appropriate pages will be filed (just make sure it doesn't say ALL supporting data).
