A good place to start at the federal level is GovTrack, which is a nongovernmental website that shows you which committees your representatives and senators are a part of, how they voted on the floor and ratings from different advocacy organizations.
This site is a solid place for an overview of what you’ll be voting on and will give you a sample ballot after you type in your adress. It shows you the measures up for vote and the candidates running for election in your district.
Here you’ll answer a series of questions about your views on topics ranging from abortion to social security. As you answer each question, Vote Smart gives you a best match for both the House and Senate based on your views.
ProPublica tracks congressional votes, which means you can go through and see how a candidate has voted in everything they’ve ever voted on. It’s a great tool, but it’s only useful for candidates up for reelection.
Even if you’ve had no excuse to pick up a local newspaper or watch the local news in years, both are useful resources during election season. Local news channels will often host debates between state or local candidates, and while they’re a far cry from the production and excitement of the presidential debates, these local debates are arguably more useful.