A common misspelling of R&D tax credit is “R7D tax credit” - where the “&” is replaced by the “7.” This happens because the number 7 key and the ampersand key are the same on most keyboards (of course, you need to hit shift 7 to get the ampersand). Don’t worry if you’ve made this mistake - we’ve all done it!!And while you’re here, use our R&D tax credit calculator to estimate your possible savings under this government incentive!