| IRS investigators, briefly | 26 |
| IRS requirement for many | 24 |
| IRS requirement, often | 22 |
| IRS workers, figuratively | 25 |
| IRS-approved savings plan | 25 |
| Irv of the 50's Yankees | 27 |
| Irving Berlin belonged to it | 28 |
| Irving Berlin song: 1929 | 24 |
| Irving Berlin standard | 22 |
| Irving Berlin's key | 23 |
| Irving collaborator in drama | 28 |
| Irving of 'Yentl' | 25 |
| Irving of "Carrie" | 28 |
| Irving or Norman, e.g. | 22 |
| Irving title character | 22 |
| Irving's contemporary | 25 |
| Irving's sleepyhead | 23 |
| Irving's Van Winkle | 23 |
| Irving's ___ Hollow | 23 |
| Irving's ___ horseman | 25 |
| Irving's ___ Meany | 22 |
| Irving, Smart or Carter | 23 |
| Irwin and George Bernard | 24 |
| Irwin or George Bernard | 23 |
| Irwin Shaw title from Psalms | 28 |
| Irwin's driver, e.g. | 24 |
| Is -- (has a penchant for) | 26 |
| Is a conscientious pest? | 24 |
| Is a good dog, in a way | 23 |
| Is a good dog, perhaps | 22 |
| Is a good friend, in a way | 26 |
| Is a little embarrassed | 23 |
| Is a part of, as a play | 23 |
| Is a poor night watchman, say | 29 |
| Is a sore loser, maybe | 22 |
| Is a successful running back? | 29 |
| Is a tributary of, as a river | 29 |
| Is a willing participant? | 25 |
| Is a winner, as a book | 22 |
| Is able to, biblically | 22 |
| Is able to, to Shakespeare | 26 |
| Is active on Wall Street | 24 |
| Is affected by a sidewinder | 27 |
| Is afflicted with sigmatism | 27 |
| Is afraid of looking immature | 29 |
| Is allowed, to the Bard | 23 |
| Is an affectionate pooch | 24 |
| Is an integral part of | 22 |
| Is an intellectual artistic? | 28 |
| Is an Internet explorer | 23 |
| Is an obedient dog, maybe | 25 |
| Is an old French landowner? | 27 |
| Is appropriately dressed | 24 |
| Is at a loss for words? | 23 |
| Is at risk of spreading | 23 |
| Is capable, Biblically | 22 |
| Is caught in a downpour | 23 |
| Is completely apathetic | 23 |
| Is completely hamstrung | 23 |
| Is completely in the know | 25 |
| Is completely uninformed | 24 |
| Is conscience-stricken | 22 |
| Is conspicuous or prominent | 27 |
| Is correct to the last detail | 29 |
| Is covered in dew, perhaps | 26 |
| Is critically important | 23 |
| Is currently employed? | 22 |
| Is deceptive, in a way | 22 |
| Is definitely not in the pink | 29 |
| Is dishonest with, in a way | 27 |
| Is dishonest, in a way | 22 |
| Is dismissed, pirate style | 26 |
| Is displeased and then some | 27 |
| Is down with something | 22 |
| Is down with, as a disease | 26 |
| Is efficient, in a way | 22 |
| Is eligible for the lead? | 25 |
| Is embarrassed, in a way | 24 |
| Is employed in Valenciennes | 27 |
| Is extremely cool, slangily | 27 |
| Is far from a homebody | 22 |
| Is forbidden to, old-style | 26 |
| Is forbidden to, quaintly | 25 |
| Is found untrue, as an excuse | 29 |
| Is generous at the office? | 26 |
| Is gloomy and dispirited | 24 |
| Is gradually forgotten | 22 |
| Is grandmotherly, in a way | 26 |
| Is green about the gills | 24 |
| Is green around the gills | 25 |
| Is green without envy? | 22 |
| Is habitually dishonest | 23 |
| Is having unending bad luck | 27 |
| Is helpless with laughter | 25 |
| Is hot under the collar | 23 |
| Is immediately obvious | 22 |
| Is impossible to pin down | 25 |
| Is in a commanding position | 27 |
| Is in a state of expectancy | 27 |
| Is in charge at a meeting | 25 |