| U.S. collection agcy. | 21 |
| Treasury org. | 13 |
| Treasury div. | 13 |
| Treasury Dept. part | 19 |
| Treasury Dept. letters | 22 |
| Treasury Department div. | 24 |
| Treas. agency | 13 |
| They'll handle your return | 30 |
| They take W-2s | 14 |
| They handle a lot of returns | 28 |
| They eagerly await your return | 30 |
| They await your return: Abbr. | 29 |
| The revenuers | 13 |
| That 4/15 org. | 14 |
| Taxpayer's addressee (Abbr.) | 32 |
| Tax org. that has creeped into the theme entries | 48 |
| Tax form addressee | 18 |
| Tax court defendant, for short | 30 |
| Tax Court defendant | 19 |
| Tax collector: Abbr. | 20 |
| Tax collection gp. | 18 |
| Tax collection agcy. | 20 |
| Tax audit org. | 14 |
| Tax audit gp. | 13 |
| Tax agency: Abbr. | 17 |
| Subject of the book "Many Unhappy Returns": Abbr. | 59 |
| Subj. of the book "Many Unhappy Returns" | 50 |
| Subj. of the 2005 book "Many Unhappy Returns" | 55 |
| Subj. of a 1998 Reform Act | 26 |
| Stimulus check org. | 19 |
| Springtime collector: Abbr. | 27 |
| Spring-collection org. | 22 |
| Spring-collection agcy. | 23 |
| Spring collector: Abbr. | 23 |
| Spring collection org. | 22 |
| Spring collection agcy. | 23 |
| Source of Apr. anxiety | 22 |
| Schedule-keeping org. | 21 |
| Schedule maker: Abbr. | 21 |
| Schedule B publisher | 20 |
| Roscoe Egger's org. | 23 |
| Returns org. | 12 |
| Returns destination (abbr.) | 27 |
| Returns addressee | 17 |
| Return letters? | 15 |
| Return destination?: Abbr. | 26 |
| Return destination? (abbr.) | 27 |
| Return addressee?: Abbr. | 24 |
| Return addressee, briefly? | 26 |
| Return address abbr.? | 21 |
| Refund issuer: Abbr. | 20 |
| Refund check org. | 17 |
| Refund check issuer: Abbr. | 26 |
| Recipient of much Apr. mail | 27 |
| Recipient of much Apr. 15 mail | 30 |
| Recipient of many unhappy returns? | 34 |
| Recipient of many unhappy returns: Abbr. | 40 |
| Recipient of many unhappy returns | 33 |
| Recipient of many returns: Abbr. | 32 |
| Recent Tea Party targeter | 25 |
| Receiver of many Apr. checks | 28 |
| Rcpt. examiners | 15 |
| R.E.M's first label | 23 |
| R.E.M.'s label, once | 24 |
| Questionable Refund Program org. | 32 |
| Quarterly payment recipient, for short | 38 |
| Prominent '80s label | 24 |
| Place for returns | 17 |
| Phase II agency: Abbr. | 22 |
| Org. with refunds | 17 |
| Org. with many auditors | 23 |
| Org. with downloadable forms | 28 |
| Org. with complex schedules | 27 |
| Org. with audits | 16 |
| Org. with auditors | 18 |
| Org. with an e-file option | 26 |
| Org. with an April deadline | 27 |
| Org. with a taxing job | 22 |
| Org. with a staff of auditors | 29 |
| Org. with a complex code | 24 |
| Org. with a 4/15 deadline | 25 |
| Org. whose Web site has a "Where's My Refund?" section | 68 |
| Org. whose roots go back to the Civil War | 41 |
| Org. whose logo includes an eagle holding a balance | 51 |
| Org. whose logo has an eagle and scales | 39 |
| Org. whose headquarters flooded last June | 41 |
| Org. whose functions follow forms? | 34 |
| Org. using ITINs | 16 |
| Org. that's the target of April glowers | 43 |
| Org. that uses W-2 forms | 24 |
| Org. that targets evaders | 25 |
| Org. that seeks your return | 27 |
| Org. that requires schedules | 28 |
| Org. that receives many unhappy returns? | 40 |
| Org. that publishes the document "How to Depreciate Property" | 71 |
| 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. that gets many returns | 27 |