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Beginning of main content
Irs-irbs
Contents of Directory irs-irbs
| Name | Date | Size | Description |
|---|---|---|---|
| irb13-20.pdf | 2013-05-09 00:00:00 | 554.3 KB | Internal Revenue Bulletin 2013-20 |
| irb13-18.pdf | 2013-04-25 00:00:00 | 590.61 KB | Internal Revenue Bulletin 2013-18 |
| irb13-17.pdf | 2013-04-18 00:00:00 | 543.46 KB | Internal Revenue Bulletin 2013-17 |
| irb13-16.pdf | 2013-04-11 00:00:00 | 1016.05 KB | Internal Revenue Bulletin 2013-16 |
| irb13-15.pdf | 2013-04-04 00:00:00 | 1.5 MB | Internal Revenue Bulletin 2013-15 |
| irb13-14.pdf | 2013-03-28 00:00:00 | 379.67 KB | Internal Revenue Bulletin 2013-14 |
| irb13-13.pdf | 2013-03-21 00:00:00 | 696.83 KB | Internal Revenue Bulletin 2013-13 |
| irb13-12.pdf | 2013-03-14 00:00:00 | 346.54 KB | Internal Revenue Bulletin 2013-12 |
| irb13-11.pdf | 2013-03-07 00:00:00 | 1.65 MB | Internal Revenue Bulletin 2013-11 |
| irb13-10.pdf | 2013-02-28 23:00:00 | 1.39 MB | Internal Revenue Bulletin 2013-10 |
| irb13-09.pdf | 2013-02-22 00:00:00 | 247.21 KB | Internal Revenue Bulletin 2013-09 |
| irb13-08.pdf | 2013-02-14 00:00:00 | 238.54 KB | Internal Revenue Bulletin 2013-08 |
| irb13-07.pdf | 2013-02-07 23:00:00 | 189.4 KB | Internal Revenue Bulletin 2013-07 |
| irb13-06.pdf | 2013-01-31 00:00:00 | 160.14 KB | Internal Revenue Bulletin 2013-06 |
| irb13-05.pdf | 2013-01-24 00:00:00 | 365.12 KB | Internal Revenue Bulletin 2013-05 |
| irb13-04.pdf | 2013-01-18 00:00:00 | 964.95 KB | Internal Revenue Bulletin 2013-04 |
| irb13-01.pdf | 2013-01-15 00:00:00 | 1.55 MB | Internal Revenue Bulletin 2013-01 |
| irb13-03.pdf | 2013-01-10 00:00:00 | 520.89 KB | Internal Revenue Bulletin 2013-03 |
| irb13-02.pdf | 2013-01-10 00:00:00 | 287.04 KB | Internal Revenue Bulletin 2013-02 v1 |
| irb12-52.pdf | 2012-12-20 00:00:00 | 891.71 KB | Internal Revenue Bulletin 2012-52 |
| irb12-51.pdf | 2012-12-16 14:11:36 | 498.94 KB | Internal Revenue Bulletin 2012-51 |
| irb12-50.pdf | 2012-12-06 00:00:00 | 443.17 KB | Internal Revenue Bulletin 2012-50 |
| irb12-49.pdf | 2012-11-29 00:00:00 | 331.42 KB | Internal Revenue Bulletin 2012-49 |
| irb12-48.pdf | 2012-11-23 00:00:00 | 5.19 MB | Internal Revenue Bulletin 2012-48 v1 |
| irb12-47.pdf | 2012-11-15 00:00:00 | 264.31 KB | Internal Revenue Bulletin 2012-47 |
| irb12-46.pdf | 2012-11-08 23:00:00 | 161.54 KB | Internal Revenue Bulletin 2012-46 |
| irb12-45.pdf | 2012-11-01 00:00:00 | 232.61 KB | Internal Revenue Bulletin 2012-45 |
| irb12-44.pdf | 2012-10-25 00:00:00 | 199.44 KB | Internal Revenue Bulletin 2012-44 |
| irb12-43.pdf | 2012-10-18 00:00:00 | 434.53 KB | Internal Revenue Bulletin 2012-43 |
| irb12-42.pdf | 2012-10-11 00:00:00 | 330.09 KB | Internal Revenue Bulletin 2012-42 |
| irb12-41.pdf | 2012-10-04 00:00:00 | 468.22 KB | Internal Revenue Bulletin 2012-41 |
| irb12-40.pdf | 2012-09-27 00:00:00 | 299.88 KB | Internal Revenue Bulletin 2012-40 |
| irb12-39.pdf | 2012-09-21 00:00:00 | 569.16 KB | Internal Revenue Bulletin 2012-39 |
| irb12-38.pdf | 2012-09-13 00:00:00 | 256.56 KB | Internal Revenue Bulletin 2012-38 |
| irb12-37.pdf | 2012-09-10 00:00:00 | 338.62 KB | Internal Revenue Bulletin 2012-37 |
| irb12-36.pdf | 2012-09-07 00:00:00 | 347.62 KB | Internal Revenue Bulletin 2012-36 |
| irb12-35.pdf | 2012-09-07 00:00:00 | 407.86 KB | Internal Revenue Bulletin 2012-35 |
| irb12-34.pdf | 2012-09-07 00:00:00 | 755.92 KB | Internal Revenue Bulletin 2012-34 |
| irb12-33.pdf | 2012-08-11 00:00:00 | 1.01 MB | Internal Revenue Bulletin 2012-33 |
| irb12-32.pdf | 2012-08-03 00:00:00 | 555.76 KB | Internal Revenue Bulletin 2012-32 |
| irb12-31.pdf | 2012-07-27 00:00:00 | 449.03 KB | Internal Revenue Bulletin 2012-31 |
| irb12-30.pdf | 2012-07-20 00:00:00 | 505.7 KB | Internal Revenue Bulletin 2012-30 |
| irb12-29.pdf | 2012-07-13 00:00:00 | 408.58 KB | Internal Revenue Bulletin 2012-29 |
| irb12-28.pdf | 2012-07-06 00:00:00 | 704.66 KB | Internal Revenue Bulletin 2012-28 |
| irb12-27.pdf | 2012-06-29 00:00:00 | 381.88 KB | Internal Revenue Bulletin 2012-27 |
| irb12-26.pdf | 2012-06-22 00:00:00 | 1.08 MB | Internal Revenue Bulletin 2012-26 |
| irb12-25.pdf | 2012-06-15 00:00:00 | 504.54 KB | Internal Revenue Bulletin 2012-25 |
| irb12-24.pdf | 2012-06-08 00:00:00 | 675.24 KB | Internal Revenue Bulletin 2012-24 |
| irb12-23.pdf | 2012-06-01 00:00:00 | 495.71 KB | Internal Revenue Bulletin 2012-23 |
| irb12-22.pdf | 2012-05-30 00:00:00 | 576.22 KB | Internal Revenue Bulletin 2012-22 |