Your best option is to hire a bookkeeping service. Get all of your paperwork together, and turn it over to them. They'll charge you $30 / hour (perhaps less, perhaps more). It may cost you a $1,000.
Afterward, everything will be up to date. Then, bring your nice, neat clean records to a local CPA. Have them prepare your taxes. It will cost you another $750 to $1,000.
From this day forward, have the bookkeeper and CPA handle these affairs for you.
