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Maintenance Budget Variance Calculator

Compare actual maintenance spend with the budget for the same accounting period and scope. Formula: variance = actual spend - budget; percentage variance = variance / budget when budget is positive. Positive dollar variance means over budget; negative means under budget.

Example values are prefilled to demonstrate the calculation. Replace them with values for your product, package, equipment, and operating conditions.

Inputs

Budget and actual spend

Range: at least 0 USD in period

Enter the approved budget in USD for the same period and equipment scope as actual spend.

Range: at least 0 USD in period

Enter actual spend in USD for the same period and equipment scope as the budget.

Result

Percentage variance vs budget
0.1
Dollar variance (actual − budget; + over / − under)
$1,500.00
Percentage variance status
Available
Variance interpretation and exclusions
Dollar variance = actual spend − budget; positive means over budget and negative means under budget. Percentage variance = dollar variance / budget and is undefined when budget is zero. This comparison does not explain spending causes or account for commitments, accruals, or accounting-policy differences.

Calculation

Dollar variance (actual − budget; + over / − under)
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Percentage variance vs budget
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