Last updated: October 20, 2025
Maximizing your tax deductions in South Carolina starts with precisely documenting your mileage. With South Carolina’s diverse terrain—from the coastal Lowcountry to the upstate mountains—keeping an accurate log can be challenging. Long commutes over rural and urban areas, plus frequent business trips, demand a reliable way to track every mile.
This article explains the IRS Mileage Rate South Carolina for 2025 and offers practical advice on how to maximize your deductions using MileageWise’s innovative solutions, specifically tailored for South Carolina drivers.
Table of Contents
Summary
- The 2025 IRS mileage rates are $0.70 per mile for business, $0.21 for medical/military moving, and $0.14 for charitable use.
- Accurate mileage logs can significantly increase your tax deductions and reimbursement potential.
- In South Carolina the reimbursement rate is set at $0.70 per mile for state employees.
- MileageWise simplifies mileage tracking with features like Google Maps Timeline import.
IRS Mileage Rate South Carolina: Why Accurate Mileage Tracking Matters
Columbia → Charleston (119 mi)
Charleston → Myrtle Beach (98 mi)
Myrtle Beach → Columbia (167 mi)
Total miles: 384 miles
Deduction: 384 × $0.70 = $268.80
Greenville → Spartanburg (33 mi)
Spartanburg → Moore (10 mi)
Moore → Greenville (29 mi)
Total miles: 72 miles
Deduction: 72 × $0.70 = $50.40
State-Specific Reimbursement Guidelines for South Carolina
In 2025, South Carolina’s business mileage reimbursement rate is set at $0.70 per mile for state employees, in line with IRS guidelines. If employees opt to use their personal vehicle instead of a state-provided motor pool vehicle, the reimbursement rate is $0.68 per mile. Private employers are not required to follow these rates but may choose to do so. However, under the Workers’ Compensation Act, businesses must reimburse travel beyond 5 miles for medical treatment.
Note that mileage reimbursements generally exclude highway tolls.
This content is for informational purposes and does not substitute for professional tax advice. For official guidance tailored to your situation, consult a tax professional. For more info visit our comprehensive IRS Mileage Rates page.
2025 Mileage Rate
- Business Mileage Rate ($0.70/mi): Covers all business-related driving expenses such as fuel, maintenance, and depreciation.
- Medical/Military Moving Mileage Rate ($0.21/mi): Applies to transportation for medical appointments and moving for active-duty military personnel.
- Charitable Mileage Rate ($0.14/mi): Used when driving for recognized charitable organizations.
How Valuable Is the IRS Mileage Rate in South Carolina? — Examples & Savings
| Route (one-way) | Approx. miles | 2025 value |
|---|---|---|
| Charleston → Ritter | 50 mi | $35.00 (RT $70.00) |
| Columbia → Aiken | 60 mi | $42.00 (RT $84.00) |
| Greenville → Anderson | 30 mi | $21.00 (RT $42.00) |
| Florence → Hartsville | 25 mi | $17.50 (RT $35.00) |
| Myrtle Beach → Conway | 15 mi | $10.50 (RT $21.00) |
| Columbia → Lexington | 15 mi | $10.50 (RT $21.00) |
| Dalzell → Georgetown | 90 mi | $63.00 (RT $126.00) |
| Chesnee → Salem | 85 mi | $59.50 (RT $119.00) |
| Johnston → Gaffney | 95 mi | $66.50 (RT $133.00) |
| Easley → Orangeburg | 160 mi | $112.00 (RT $224.00) |
Calculations use the 2025 business rate of $0.70/mi.
South Carolina’s Three Major Driving Regions and Their Challenges
- Lowcountry: Coastal weather increases flooding risks on routes between Charleston and Beaufort.
- Midlands: The capital city Columbia sees frequent urban congestion during rush hours.
- Upstate: Mountainous terrain near Greenville creates winding roads and occasional fog, affecting drive safety.
IRS mileage rate South Carolina: Who Benefit the Most?
- Automotive assembly workers
- Healthcare workers (home health aides, nurses)
- Real estate agents
- Delivery and courier services
- Sales representatives
- Construction supervisors
- Agricultural specialists
- Field service technicians
South Carolina’s Driving Needs & How MileageWise Can Help
Navigating South Carolina’s diverse landscapes—from the urban congestion in Columbia to the rural roads of the Lowcountry—can make accurate mileage tracking challenging. Environmental factors, such as storms and mountainous terrain, often lead to missed or incomplete logs. While keeping a flawless mileage record might seem tough, using dependable tracking tools is key to ensuring you qualify for reimbursements.
MileageWise offers three tailored solutions:
1. Google Maps Timeline Import: Effortless Mileage Logs
Google Maps Timeline import feature takes your on-device Timeline data export and converts every stop and route into an IRS-compliant mileage log—perfect if you forgot to track in real time. The Built-in IRS Auditor then checks 70 potential red flags and lets you export clean, audit-ready reports for South Carolina reimbursements or taxes.
2. AI Wizard Mileage Log Generator: Fill Gaps in Your Mileage Log
If your Timeline is missing or incomplete, the AI Wizard Mileage Log Generator intelligently reconstructs past trips and fills gaps based on your recurring routes, client addresses, and driving patterns. You can use it to produce a defensible, IRS-proof mileage log fast.
3. MileageWise Mobile App: Real-Time Mileage Tracking
For ongoing accuracy, the ad-free, battery-friendly MileageWise Mobile App automatically logs every mile across South Carolina’s Lowcountry, Midlands, and Upstate—no more manual entries or forgotten trips. Custom categories, purpose tags, and IRS-ready reports give you reliable, real-time records for reimbursements and tax season.
Quick Story: Automotive Assembly Worker in South Carolina
Jake, an automotive assembly worker near Greenville, realized he missed several days of logging his mileage after a busy workweek. Using MileageWise’s Google Maps Timeline Import feature, Jake quickly converted his Timeline data into a precise IRS-compliant log. This process not only saved him hours of manual work but also secured the maximum reimbursement he was entitled to for his business travels.
Conclusion
Accurate mileage tracking is the foundation for maximizing mileage reimbursement in South Carolina. Despite the state’s complex driving conditions—ranging from coastal weather challenges to mountainous roads—the right tools can simplify record-keeping.
MileageWise’s suite of solutions meets diverse needs:
- the Google Maps Timeline Import feature streamlines log creation from Timeline data
- the AI Mileage Log Generator reconstructs trips when Timeline data is incomplete or missing
- the mobile app provides automatic, ongoing tracking.
Leveraging these technologies, South Carolina drivers and businesses can confidently maximize deductions without the usual hassle. Start today with MileageWise and turn your miles into meaningful savings.
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FAQ
What is the 2025 IRS Mileage Rate South Carolina for business travel?
The rate is 70 cents per mile, consistent with IRS guidelines for business use.
Does South Carolina require employers to reimburse mileage?
For state employees, yes, at $0.70 or $0.68 per mile depending on vehicle use. Private employers may choose but are not required.
Are tolls reimbursed under South Carolina mileage rates?
Typically, tolls are not covered under mileage reimbursements and must be handled separately.
How does MileageWise help South Carolina drivers with incomplete Timeline data?
AI Wizard Mileage Log Generator can reconstruct missing trips based on your driving habits and prior locations.
Is the mileage reimbursement rate the same for medical or charitable purposes?
No, medical/moving trips reimburse at $0.21 per mile, and charitable trips at $0.14 per mile.
