Romney: I won't rule out a VAT to replace the corporate tax

What about his reform principles? Mr. Romney talks only in general terms. “Moving to a consumption-based system is something which is very attractive to me philosophically, but I’ve not been able to sufficiently model it out to jump on board a consumption-based tax. A flat tax, a true flat tax is also attractive to me. What I like—I mean, I like the simplification of a flat tax. I also like removing the distortion in our tax code for certain classes of investment. And the advantage of a flat tax is getting rid of some of those distortions.”

Since Mr. Romney mentioned a consumption tax, would he rule out a value-added tax?

He says he doesn’t “like the idea” of layering a VAT onto the current income tax system. But he adds that, philosophically speaking, a VAT might work as a replacement for some part of the tax code, “particularly at the corporate level,” as Paul Ryan proposed several years ago. What he doesn’t do is rule a VAT out.