Learn precisely how to allocate your mixed-use expenses like internet and utilities to maximize your tax deductions compliantly.
Total home area: 1,000 sq ftHome office area: 150 sq ftPercentage: 15%Monthly rent: LKR 50,000Monthly utilities: LKR 10,000Deductible amount: 15% × (50,000 + 10,000) = LKR 9,000 per month
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