While there are plenty of uncertainties in life, filing one's annual tax return is not one of them. For many, the sight of W-2s and financial statements in the mail makes hearts pound and palms moist. Thankfully, there's help right around the corner, literally – with billboard reminders of who to call, where to go and how to save and/or spend, depending on how big that refund may be!

Here are a few ways brands can display their solutions as consumers weave through their daily journey, with due date, Tuesday, April 17th lingering on the horizon: