Monoprice offers its Monoprice Bluetooth Home Automation Switch with Timer for $32.51. Coupon code "TAXACT217" cuts it to $22.51. With $3.40 shipping, that's $53 off list price and the lowest total price we could find. It features Near Field Control and an app for iPad and iPhone.
Most taxpayers will see their tax bill go down during 2018. That could impact which type of account -- traditional or Roth -- makes sense for you.