Federal Tax Regulations (Winter 2021 Edition)

All final, temporary and proposed Treasury Regulations are easily accessible with Federal Tax Regulations, a comprehensive, eight-volume desk set. Speed your research with two comprehensive topic indexes, and get a complete picture on Federal Tax Regulatory topics since Proposed and Final Regulations under the same Code Section are published together. Editorially added cautions provide you with key information about special rules and effective dates needed to properly apply the Regulation.

You’ll receive the critical information you need to easily get answers to your questions with:

• Editorial value-adds, including Effective Date Cautions and Special Rules Cautions
• Deep Cite Running heads and Detailed Topical Running heads to aid your research
• Complete Final and Temporary Regulation Topic Index - with more than 21,000 entries helps you find your answer
• Complete Proposed Regulation Topic Index - with more than 6,900 entries helps you find your answer
• Preambles for all current Notices of Proposed Rulemaking
• Cross-references from Proposed Regulations to Preambles

• Final, Temporary & Proposed Regulations
  • Regs. §§ 1.0-1 thru 1.25A-5
  • Regs. §§ 1.30-1 thru 5c.44F-1
  • Regs. §§ 1.42-0 thru 1.45R-5
  • Regs. §§ 9.1 thru 1.52-3
  • Regs. §§ 1.53-1 thru 1.61-22
  • Regs. §§ 1.62-1 thru 1.72(p)-1
  • Regs. §§ 1.73-1 thru 1.101-8
  • Regs. §§ 1.102-1 thru 1.117-6
  • Regs. §§ 1.118-1 thru 1.132-9
  • Regs. §§ 1.133-1T thru 1.144-2
  • Regs. §§ 1.145-0 thru 1.149(g)-1
  • Regs. §§ 3.1 thru 1.152-5
  • Regs. §§ 1.153-1 thru 1.163(j)-11
  • Regs. §§ 1.164-1 thru 301.9100-18T
  • Regs. §§ 1.168-1 thru 1.169-4
  • Regs. §§ 1.170A-1 thru 1.172(h)-5
  • Regs. §§ 1.173-1 thru 1.183-4
  • Regs. §§ 1.186-1 thru 1.199-9
  • Regs. §§ 1.199A-0 thru 1.243-5
  • Regs. §§ 1.245-1 thru 1.263A-15
  • Regs. §§ 1.264-1 thru 1.274-10
  • Regs. §§ 57.1 thru 1.280F-7
  • Regs. §§ 1.280G-1 thru 1.307-2
  • Regs. §§ 1.312-1 thru 1.337(d)-7T
  • Regs. §§ 1.338-0 thru 1.355-9
  • Regs. §§ 1.356-1 thru 1.367(e)-2T
  • Regs. §§ 1.368-1 thru 1.381(d)-1
  • Regs. §§ 1.382-1 thru 1.401(m)-5
  • Regs. §§ 1.402(a) thru 1.403(c)-1
  • Regs. §§ 1.404(a)-1 thru 1.408(q)-1
  • Regs. §§ 1.408A-0 thru 1.410(d)-1
  • Regs. §§ 1.411(a)-1 thru 1.412(l)(7)-1
  • Regs. §§ 1.413-1 thru 1.415(j)-1
  • Regs. §§ 1.416-1 thru 1.432(e)(9)-1
  • Regs. §§ 1.436-0 thru 1.448-2
  • Regs. §§ 1.451-1 thru 1.456-7
  • Regs. §§ 1.457-1 thru 1.461-6
  • Regs. §§ 301.9100-16T thru 1.465-95
  • Regs. §§ 1.466-1 thru 1.469-11
  • Regs. §§ 1.471-1 thru 1.475(g)-2
  • Regs. §§ 1.481-1 thru 1.483-4
  • Regs. §§ 1.501 thru 1.501(r)-7
  • Regs. §§ 1.502-1 thru 1.509(e)-1
  • Regs. §§ 1.511-1 thru 1.527-9
  • Regs. §§ 1.528-1 thru 1.537-3
  • Regs. §§ 1.541-1 thru 1.564-1
  • Regs. §§ 1.565-1 thru 1.593-11
  • Regs. §§ 1.594-1 thru 1.614-8
  • Regs. §§ 1.616-1 thru 1.642(i)-2
  • Regs. §§ 1.643(a)-0 thru 1.662(c)-4
  • Regs. §§ 1.663(a)-1 thru 1.668(b)-4A
  • Regs. §§ 1.671-1 thru 1.679-7
  • Regs. §§ 1.681(a)-1 thru 1.704-4
  • Regs. §§ 1.705-1 thru 1.707-9T
  • Regs. §§ 1.708-1 thru 1.737-5
  • Regs. §§ 1.741-1 thru 1.802-3
  • Regs. §§ 1.802(b)-1 thru 1.817-5
  • Regs. §§ 1.817A-0 thru 1.822-12
  • Regs. §§ 1.846-0 thru 1.853-4
  • Regs. §§ 1.854-1 thru 1.860C-2
  • Regs. §§ 1.860D-1 thru 1.861-18
  • Regs. §§ 1.862-1 thru 1.871-15T
  • Regs. §§ 1.872-1 thru 1.892-7T
  • Regs. §§ 1.893-1 thru 1.901(m)-8T
  • Regs. §§ 1.902-0 thru 1.904(j)-1
  • Regs. §§ 1.905-1 thru 1.927(d)-2T
  • Regs. §§ 1.931-1 thru 1.953-7
  • Regs. §§ 1.954-0 thru 1.956-4
  • Regs. §§ 1.957-1 thru 1.963-8
  • Regs. §§ 1.964-1 thru 1.985-8
  • Regs. §§ 1.986(c)-1 thru 1.988-7
  • Regs. §§ 1.989(a)-1 thru 1.996-9
  • Regs. §§ 1.997-1 thru 1.1016-10
  • Regs. §§ 1.1017-1 thru 1.1039-1
  • Regs. §§ 1.1041-1T thru 1.1082-6
  • Regs. §§ 1.1083-1 thru 1.1232-4
  • Regs. §§ 1.1233-1 thru 1.1247-5
  • Regs. §§ 1.1248-1 thru 1.1256(g)-1
  • Regs. §§ 1.1258-1 thru 1.1291-10
  • Regs. §§ 1.1293-0 thru 1.1313(c)-1
  • Regs. §§ 1.1314(a)-1 thru 1.1368-4
  • Regs. §§ 18.1371-1 thru 301.9100-14T
  • Regs. §§ 1.1400L(b)-1 thru 1.1411-10
  • Regs. §§ 1.1441-0 thru 1.1445-11T
  • Regs. §§ 1.1446-0 thru 1.1473-1
  • Regs. §§ 1.1474-1 thru 1.1502-100
  • Regs. §§ 1.1503-1 thru 20.2001-2
  • Regs. §§ 20.2002-1 thru 20.2032-1T
  • Regs. §§ 22.0 thru 20.2053-10
  • Regs. §§ 20.2054-1 thru 20.2056A-13
  • Regs. §§ 20.2101-1 thru 25.2505-2
  • Regs. §§ 25.2511-1 thru 25.2522(d)-1
  • Regs. §§ 25.2523(a)-1 thru 26.2654-1
  • Regs. §§ 26.2662-1 thru 31.3101-3
  • Regs. §§ 31.3102-1 thru 31.3121(v)(2)-2
  • Regs. §§ 31.3123-1 thru 31.3306(r)(2)-1
  • Regs. §§ 31.3307-1 thru 31.3402(r)-1
  • Regs. §§ 31.3403-1 thru 35a.9999-5
  • Regs. §§ 31.3501(a)-1T thru 48.4041-21
  • Regs. §§ 48.4042-1 thru 48.4071-4
  • Regs. §§ 48.4072-1 thru 48.4082-10
  • Regs. §§ 48.4083-1 thru 48.4216(f)-1
  • Regs. §§ 48.4217-1 thru 49.4253-12
  • Regs. §§ 49.4254-1 thru 44.4401-3
  • Regs. §§ 44.4402-1 thru 56.4911-10
  • Regs. §§ 53.4940-1 thru 53.4945-6
  • Regs. §§ 53.4946-1 thru 54.4974-2
  • Regs. §§ 54.4975-1 thru 54.4980H-6
  • Regs. §§ 55.4981-1 thru 31.6001-6
  • Regs. §§ 40.0-1 thru 40.9999-1
  • Regs. §§ 1.6012-1 thru 1.6015-9
  • Regs. §§ 1.6017-1 thru 301.6034-1
  • Regs. §§ 1.6035-1 thru 1.6038B-2T
  • Regs. §§ 1.6038C-1 thru 1.6042-5
  • Regs. §§ 1.6043-1 thru 1.6049(d)-5T
  • Regs. §§ 1.6050A-1 thru 31.6051-4
  • Regs. §§ 1.6052-1 thru 157.6060-1
  • Regs. §§ 1.6061-1 thru 40.6071(a)-3
  • Regs. §§ 1.6072-1 thru 31.6081(a)-1
  • Regs. §§ 1.6091-1 thru 301.6103(p)(7)-1
  • Regs. §§ 301.6104(a)-1 thru 40.6109(a)-1
  • Regs. §§ 301.6110-1 thru 301.6159-1
  • Regs. §§ 1.6161-1 thru 20.6166A-4
  • Regs. §§ 301.6201-1 thru 301.6225-4
  • Regs. §§ 301.6226-1 thru 301.6231(f)-1
  • Regs. §§ 301.6232-1 thru 40.6302(c)-4
  • Regs. §§ 301.6303-1 thru 301.6324-1
  • Regs. §§ 20.6324A-1 thru 301.6362-7
  • Regs. §§ 301.6363-1 thru 48.6412-3
  • Regs. §§ 301.6413-1 thru 48.6420(a)-2
  • Regs. §§ 48.6421-0 thru 301.6501(n)-3
  • Regs. §§ 301.6502-1 thru 301.6651-1
  • Regs. §§ 301.6652-1 thru 1.6662-8
  • Regs. §§ 1.6664-0 thru 157.6694-4
  • Regs. §§ 1.6695-1 thru 301.6708-1T
  • Regs. §§ 1.6709-1T thru 301.6901-1
  • Regs. §§ 301.6902-1 thru 301.7424-2
  • Regs. §§ 301.7425-1 thru 301.7484-1
  • Regs. §§ 301.7502-1 thru 25.7520-4
  • Regs. §§ 301.7601-1 thru 301.9000-7
  • Regs. §§ 1.7701-1 thru 1.7701(l)-4
  • Regs. §§ 1.7702-0 thru 305.7871-1
  • Regs. §§ 1.7872-1 thru 301.9006-1
  • Regs. §§ 702.9037-1 thru 54.9815-2719A
  • Regs. §§ 54.9831-1 thru 521.117
  • Circular 230

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