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Standard Mileage vs. Actual Expenses Calculator
Compare an estimated standard mileage deduction with potentially eligible actual vehicle expenses. Useful for planning conversations—not a definitive tax recommendation.
Compare standard mileage vs actual expenses
Actual vehicle expenses (annual)
- Business miles (est.)
- 8,400 mi
- Standard mileage estimate
- $6,384.00
- Actual × business %
- $6,230.00
- Business-use %
- 70.0%
- All actual expenses
- $8,900.00
- Standard − actual (business)
- $154.00
Whichever method you use, keep the evidence.
MileLedger keeps miles, receipts, and exports together for you or your tax pro.
How this tool works
Enter annual miles, business-use percentage, a mileage rate, and actual cost categories. The tool estimates standard mileage on business miles and applies business-use % to actual costs.
Calculation methodology
Standard estimate = business miles × rate. Actual business estimate = (sum of entered vehicle expenses) × business-use %. Eligibility limits are not fully modeled.
Worked example
12,000 miles at 70% business and $0.76/mi → about 8,400 business miles and $6,384 standard estimate, compared against 70% of your actual expense total.
