e-CFR data is current as of January 25, 2021
CHAPTER I—INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY ![]()
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![]() SUBCHAPTER B—ESTATE AND GIFT TAXES
![]() SUBCHAPTER C—EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE
![]() SUBCHAPTER D—MISCELLANEOUS EXCISE TAXES
![]() SUBCHAPTER E [RESERVED]
![]() SUBCHAPTER F—PROCEDURE AND ADMINISTRATION
![]() SUBCHAPTER G—REGULATIONS UNDER TAX CONVENTIONS
![]() SUBCHAPTER H—INTERNAL REVENUE PRACTICE
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