OK,
I was doing some more searching and I think I found why the process that 08TRDOFFROAD stated doesn't work for my Tacoma. Apparently the 2nd gen switched from a "transponder chip key" to a "Programmed key" (the G key) in 2011.
From Denver locksmith, MH(Mile High) locksmith:
If your Toyota Tacoma was made in the years 2005, 2006, 2007,2008, 2009, or 2010, then you have a transponder chip key. This key can be ahigh security key or just a regular key. What they have in common with eachother is that they will need to be programmed to your truck. You can have thesekeys made at a Toyota dealership or through a locksmith. The difference betweenthese two places is that if you lost your key and don’t have a spare one, thelocksmith will be able to come right to your truck and make you a key on spot.
If your Toyota Tacoma truck was made in the years 2011, 2012, 2013, or2014, then your Toyota Tacoma truck key will need to be one with the letter ‘G’stamped on the blade. These keys will also need to be programmed to yourtruck.
So, in case others are looking for info on a 2011 or later, I hope this helps.