| Org. that receives many unhappy returns? | 40 |
| Org. that provides many instructions | 36 |
| Org. that proceeds according to schedule? | 41 |
| Org. that prints a lot of schedules | 35 |
| Org. that keeps H&R Block busy | 34 |
| Org. supported by the 16th Amendment | 36 |
| Org. headquartered on Constitution Ave. | 39 |
| Not Willie Nelson's favorite org. | 37 |
| Much Apr. mail is addressed to it | 33 |
| Miles Copeland label for tax evaders? | 37 |
| Its HQ is on Washington's Constitution Avenue | 49 |
| Its HQ is in D.C.'s Federal Triangle | 40 |
| It thrives on Apr. showers of Form 1040 | 39 |
| It makes Apr. the cruelest month? | 33 |
| It has a variety of schedules: Abbr. | 36 |
| Investigator's employer: Abbr. | 34 |
| Home of many unhappy returns, briefly | 37 |
| Grp. that launches investigations | 33 |
| Group well-known for their spring collection | 44 |
| Group awaiting one's return, for short | 42 |
| Govt. agency that gets lots of returns | 38 |
| Govt. agcy. headed by Daniel Werfel | 35 |
| GnR "Chinese Democracy" jam (Abbr.) | 45 |
| Employer of many auditors: Abbr. | 32 |
| Division of Dept. of the Treasury | 33 |
| Destination of many filings, for short | 38 |
| Department of the Treasury dept. | 32 |
| Bureau of the Dept. of the Treasury | 35 |
| Bad letters for number-challenged rocker | 40 |
| April is its cruelest month, to many | 36 |
| Al Capone's nemesis, briefly | 32 |
| Agency based on Constitution Ave. | 33 |
| Agcy. that keeps many CPAs in business | 38 |
| Agcy. that gets a flood of mail in April | 40 |
| Agcy. in D.C.'s Federal Triangle | 36 |
| Agcy. collecting swarms of forms | 32 |
| "Cruellest month" agcy. | 33 |
| Taxing event, in more ways than one | 35 |
| Schedule for a small business, say | 34 |
| N.Y.C. subway line to South Ferry | 33 |
| The Flushing Line is part of it: Abbr. | 38 |
| Operator of the original N.Y.C. subway | 38 |
| NYC subway that's over a century old | 40 |
| NYC subway initials for more than a century | 43 |
| NYC commuter svc. that includes the Flushing Line | 49 |
| NY subway line past Yankee Stadium | 34 |
| N.Y.C.'s original subway line | 33 |
| N.Y.C.'s first subway company | 33 |
| N.Y.C. transportation debut of 1904 | 35 |
| Division of the NYC subway system | 33 |
| Bygone operator of N.Y.C.'s Second Avenue El | 48 |
| "Mr. Chicago" journalist Kupcinet | 43 |
| Mr. Robbins who partnered with Burt Baskin | 42 |
| Longtime football commentator Cross | 35 |
| Gotti of hip hop production fame | 32 |
| Controversial rap producer Gotti | 32 |
| Burt Baskin's ice cream partner, ___ Robbins | 48 |
| Rea ___, noted New Yorker cartoonist | 36 |
| Pro Football Hall-of-Famer Michael | 34 |
| Hall-of-Famer Michael of the Dallas Cowboys | 43 |
| Cowboys' Hall-of-Fame receiver Michael | 42 |
| 2007 Pro Football Hall of Fame inductee Michael | 47 |
| "Old Judge Priest" author Cobb | 40 |
| University of California branch city | 36 |
| University of California campus city | 36 |
| Site of a University of California campus | 41 |
| City in California's Orange County | 38 |
| Subject of this puzzle, born May 11, 1888 | 41 |
| "God Bless America" writer | 36 |
| "God Bless America" composer | 38 |
| Texas city twisted into an innocent state? | 42 |
| Journalist Kupcinet and sportscaster Cross | 42 |
| Repair shop in the comic strip "Shoe" | 47 |
| "Crocodile Hunter" Steve | 34 |
| Late "Crocodile Hunter" Steve | 39 |
| "The Young Lions" writer Shaw | 39 |
| Three-time U.S. Open winner Hale | 32 |
| Shaw who wrote "Rich Man, Poor Man" | 45 |
| Oldest golfer to win the U.S. Open | 34 |
| Golfer Hale or installation artist Robert | 41 |
| Author Shaw of The Young Lions | 34 |
| "Rich Man, Poor Man" novelist Shaw | 44 |
| "Rich Man, Poor Man" author Shaw | 42 |
| "Rose ___ rose . . . " | 32 |
| "The Heart ___ Lonely Hunter" | 39 |
| "Love ___ Battlefield" | 32 |
| "Love ___ Battlefield" (Pat Benatar) | 46 |
| Words before and after "rose" | 39 |
| Christie's "There ___ Tide" | 41 |
| "Yes, Virginia, there ___ Santa Claus" | 48 |
| "This ___ joke, right?" | 33 |
| "The law ___ ass": Dickens | 36 |
| "Love --- Battlefield" | 32 |
| "Love ___ Ball" (1963 comedy) | 39 |
| "Life ___ jest . . . ": Gay | 37 |
| "Happiness ___ Warm Gun" (Beatles song) | 49 |
| "... ___ penny earned" | 32 |
| 'It -- far, far better ...' | 35 |
| ''This ___ recording'' | 38 |
| ''This __ test'' | 32 |