Being the procrastinator that I am, I just did a preliminary entry into Turbotax and found that for the first time ever, I owe a considerable amount (about $3000) on my taxes. I think this is because the amount withheld from my bonus is much less than my federal tax rate (and actually the rate at which state tax was withheld was higher than my state tax rate, but the refund I'm getting there is not nearly enough to make up for the federal amount that I owe).
In any case, is it possible to open an IRA and contribute money to that to reduce my tax burden for 2012, now that it is April 2013?
From reading around, my salary may be relevant - my taxable income was roughly $230,000 in 2012.