It's easy! Software imports info from last year's return. Just keep your records for the current year, type them in, send them off, and go do something else. I'm a long time user.
Been using H&R software for at least 8 years and has been a good experience all but twice. This year the issue was Federal was accepted and State rejected for no reason other than "Occasionally, issues within the e-file system prevent us from processing your return". Oh well after three attempts I gave up as it also said if no errors found just mail the return. May have to try TurboTax next year?