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Interest cover

Interest cover measures how many times a specified profit subtotal covers finance costs. For IFRS 18-based FA questions, use profit before financing and income taxes divided by finance costs, unless the question specifies another basis. The result describes how many times the specified profit covers the period's finance costs. A fall in the ratio may indicate less room to meet interest, but cash availability and repayment dates also matter. Compare periods on the same basis.

Worked example

Profit before financing and income taxes of 120 and finance costs of 30 give interest cover of 4 times (120 ÷ 30).

Common mistake

State the profit and interest definitions used; low cover suggests greater payment risk.

Where it appears in your exams

QualificationExamRelationshipPeriod
ACCA AFM Supporting September 2026–June 2027
ACCA FA Direct September 2026–June 2027
ACCA FM Direct September 2026–June 2027
ACCA K1 Direct July 2027–August 2028
CIMA BA3 Direct Official assessment-window verification pending
CIMA F2 Direct Official assessment-window verification pending
FIA FFA Direct September 2026–June 2027

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