1,899 sections in this title, page 14 of 19.
§ 643
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart A — General Rules for Taxation of Estates and Trusts
§ 6430
Subtitle F — Procedure and Administration › CHAPTER 65 — ABATEMENTS, CREDITS, AND REFUNDS › Subchapter B — Rules of Special Application
§ 6432
Subtitle F — Procedure and Administration › CHAPTER 65 — ABATEMENTS, CREDITS, AND REFUNDS › Subchapter B — Rules of Special Application
§ 6433
Subtitle F — Procedure and Administration › CHAPTER 65 — ABATEMENTS, CREDITS, AND REFUNDS › Subchapter B — Rules of Special Application
§ 6434
Subtitle F — Procedure and Administration › CHAPTER 65 — ABATEMENTS, CREDITS, AND REFUNDS › Subchapter B — Rules of Special Application
§ 6435
Subtitle F — Procedure and Administration › CHAPTER 65 — ABATEMENTS, CREDITS, AND REFUNDS › Subchapter B — Rules of Special Application
§ 644
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart A — General Rules for Taxation of Estates and Trusts
§ 645
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart A — General Rules for Taxation of Estates and Trusts
§ 646
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart A — General Rules for Taxation of Estates and Trusts
§ 65
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter B — Computation of Taxable Income › PART I — DEFINITION OF GROSS INCOME, ADJUSTED GROSS INCOME, TAXABLE INCOME, ETC.
§ 6501
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter A — Limitations on Assessment and Collection
§ 6502
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter A — Limitations on Assessment and Collection
§ 6503
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter A — Limitations on Assessment and Collection
§ 6504
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter A — Limitations on Assessment and Collection
§ 651
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart B — Trusts Which Distribute Current Income Only
§ 6511
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter B — Limitations on Credit or Refund
§ 6512
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter B — Limitations on Credit or Refund
§ 6513
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter B — Limitations on Credit or Refund
§ 6514
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter B — Limitations on Credit or Refund
§ 6515
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter B — Limitations on Credit or Refund
§ 652
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart B — Trusts Which Distribute Current Income Only
§ 6521
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter C — Mitigation of Effect of Period of Limitations
§ 6531
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter D — Periods of Limitation in Judicial Proceedings
§ 6532
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter D — Periods of Limitation in Judicial Proceedings
§ 6533
Subtitle F — Procedure and Administration › CHAPTER 66 — LIMITATIONS › Subchapter D — Periods of Limitation in Judicial Proceedings
§ 66
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter B — Computation of Taxable Income › PART I — DEFINITION OF GROSS INCOME, ADJUSTED GROSS INCOME, TAXABLE INCOME, ETC.
§ 6601
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter A — Interest on Underpayments
§ 6602
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter A — Interest on Underpayments
§ 6603
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter A — Interest on Underpayments
§ 661
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart C — Estates and Trusts Which May Accumulate Income or Which Distribute Corpus
§ 6611
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter B — Interest on Overpayments
§ 6612
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter B — Interest on Overpayments
§ 662
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart C — Estates and Trusts Which May Accumulate Income or Which Distribute Corpus
§ 6621
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter C — Determination of Interest Rate; Compounding of Interest
§ 6622
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter C — Determination of Interest Rate; Compounding of Interest
§ 663
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart C — Estates and Trusts Which May Accumulate Income or Which Distribute Corpus
§ 6631
Subtitle F — Procedure and Administration › CHAPTER 67 — INTEREST › Subchapter D — Notice Requirements
§ 664
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart C — Estates and Trusts Which May Accumulate Income or Which Distribute Corpus
§ 665
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart D — Treatment of Excess Distributions by Trusts
§ 6651
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6652
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6653
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6654
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6655
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6656
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6657
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6658
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 6659
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART I — GENERAL PROVISIONS
§ 666
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart D — Treatment of Excess Distributions by Trusts
§ 6662
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART II — ACCURACY-RELATED AND FRAUD PENALTIES
§ 6662A
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART II — ACCURACY-RELATED AND FRAUD PENALTIES
§ 6663
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART II — ACCURACY-RELATED AND FRAUD PENALTIES
§ 6664
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART II — ACCURACY-RELATED AND FRAUD PENALTIES
§ 6665
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter A — Additions to the Tax and Additional Amounts › PART III — APPLICABLE RULES
§ 667
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart D — Treatment of Excess Distributions by Trusts
§ 6671
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6672
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6673
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6674
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6675
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6676
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6677
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6679
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 668
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart D — Treatment of Excess Distributions by Trusts
§ 6682
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6684
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6685
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6686
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6688
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6689
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6690
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6692
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6693
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6694
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6695
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6695A
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6695B
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6696
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6698
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6699
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 67
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter B — Computation of Taxable Income › PART I — DEFINITION OF GROSS INCOME, ADJUSTED GROSS INCOME, TAXABLE INCOME, ETC.
§ 6700
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6701
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6702
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6703
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6704
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6705
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6706
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6707
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6707A
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6708
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6709
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 671
Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter J — Estates, Trusts, Beneficiaries, and Decedents › PART I — ESTATES, TRUSTS, AND BENEFICIARIES › Subpart E — Grantors and Others Treated as Substantial Owners
§ 6710
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6711
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6712
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6713
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6714
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6715
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS
§ 6715A
Subtitle F — Procedure and Administration › CHAPTER 68 — ADDITIONS TO THE TAX, ADDITIONAL AMOUNTS, AND ASSESSABLE PENALTIES › Subchapter B — Assessable Penalties › PART I — GENERAL PROVISIONS