Subtitle A—Taxes subject to the Jurisdiction of the Board of Tax Appeals
Sec. 31. Taxes of foreign countries and possessions of United States.
Sec. 32. Taxes withheld at source.
Sec. 33. Credit for overpayments.
PART IV-ACCOUNTING PERIODS AND METHODS OF ACCOUNTING
Sec. 42. Period in which items of gross income included.
Sec. 43. Period for which deductions and credits taken.
Sec. 44. Installment basis.
Sec. 45. Allocation of income and deductions.
Sec. 46. Change of accounting period.
Sec. 47. Returns for a period of less than twelve months.
PART V-RETURNS AND PAYMENT OF TAX
Sec. 51. Individual returns.
Sec. 52. Corporation returns.
Sec. 53. Time and place for filing returns.
Sec. 54. Records and special returns.
Sec. 55. Publicity of returns.
Sec. 56. Payment of tax.
Sec. 57. Examination of return and determination of tax.
Sec. 58. Additions to tax and penalties.
Sec. 59. Administrative proceedings.
Sec. 60. Cross references.