Approximations allowed in calculations

Calculation of tax payable

Cancellation of

Class 1B contributions

Commencement of

Effect of

Employment, meaning

Exclusion of general earnings from income

Form of

Formal determination of tax payable by employer

General provisions

Inspection of records

Interest overpaid tax

Interest unpaid tax

Payment of tax

Qualifying general earnings

Records, inspection of

Recovery proceedings

Sums payable by employers

Taxable benefit, meaning

Variation of