Reducing Balance Depreciation Calculator

Calculate asset depreciation using the declining balance method with our accurate calculator

Asset Information

Depreciation Rate

Common rates: 20% (5yr), 25% (4yr), 33.33% (3yr)

Financial Year

Depreciation Schedule

Initial Cost
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Salvage Value
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Depreciable Amount
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Total Depreciation
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Year Beginning Value Depreciation Rate Depreciation Amount Ending Value Cumulative Depreciation
Enter asset details to generate depreciation schedule

📊 Depreciation Methods Comparison

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Reducing Balance

Higher expenses early, decreasing over time. Matches actual asset usage patterns for many assets.

Pros: Front-loaded, tax benefits early

Cons: Complex calculations

📊

Straight Line

Equal expense each year. Simple to calculate and best for assets with consistent utility.

Pros: Simple, predictable

Cons: Doesn't match actual usage

⏱️

Units of Production

Based on actual usage or output. Most accurate for manufacturing equipment.

Pros: Matches actual usage

Cons: Requires usage tracking

🔢

Sum-of-Years' Digits

Accelerated method with decreasing expense. Compromise between straight-line and reducing balance.

Pros: Front-loaded but simpler than reducing balance

Cons: Still complex

💼 Tax Implications

Section 179 Deduction (US)

Allows businesses to deduct the full purchase price of qualifying equipment in the year it's placed in service, up to $1,160,000 for 2023.

Bonus Depreciation (US)

Additional first-year depreciation deduction of 80% in 2023 (phasing down to 0% by 2027) for qualified property.

Capital Allowances (UK)

Annual Investment Allowance (AIA) provides 100% first-year relief on up to £1 million of qualifying plant and machinery.

Note: Tax laws vary by jurisdiction and change frequently. Consult a tax professional for advice specific to your situation.

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Note: This calculator provides estimates for informational purposes only. Results should not be considered financial or tax advice. Consult with a qualified professional for specific guidance related to your assets and tax situation.