Step out. The trip is logged.
Every trip read from your Tesla, logged as the taxman requires. No dongle. No typing.
Free to try · then € 29/year · no credit card needed
Sound familiar?
It’s December 28th. You’re sitting with your calendar, Google Maps and an empty spreadsheet, guessing what you drove in March.
| datum | van | naar | km |
| 3-3 | kantoor | ??? | 38? |
| 4-3 | ??? | ??? | |
| 5-3 | #VERW! | ||
| 6-3 | |||
| 9-3 | ??? | klant? | |
See every trip on the map
Odometer reading at both ends, real street addresses.
Business or personal in one tap
One tap. Rules can do it for you.
Check the log against the odometer
The graph climbs odometer to odometer. Zero gaps.
See what home charging costs
Every kWh at your actual tariff.
More in the app
“My accountant got the export in January. That was the whole conversation.”
founder VoltLogger · Tesla driver
| date | odo start | odo end | type |
| Jun 24 | 24,712 | 24,757 | business |
| Jun 25 | 24,757 | 24,783 | commute |
| Jun 26 | 24,783 | 24,812 | personal |
Ready for the IRS and HMRC
Closed log
Every trip anchored to the odometer.
Your data
Export everything, any time.
Sleep-friendly
The app never wakes your car.
In January you click Export.
The mileage log writes itself.
Free to try · then € 29/year · no credit card needed
One price. Charging included.
Mileage trackers charge $60–100 a year and see none of your charging. Dongles add hardware on top. VoltLogger does both records for € 29 a year.
- Trips and charging — both records in one app
- Unlimited trips, sessions and exports
- No hardware, no install, no second subscription
- Try it first — no credit card needed
Not happy? Email within 30 days and get everything back — no questions asked.
No credit card needed · cancel anytime · ready in 2 minutes
Guides
All guides →Tesla mileage log: IRS rules, done automatically
The four required elements, the timely-kept rule, and 2026 rates.
Read the guide →EV home-charging reimbursement (US & UK)
What actually exists — accountable plans, HMRC advisory rates.
Read the guide →HMRC mileage claims with a Tesla
55p AMAP from April 2026, records HMRC expects, company-EV rates.
Read the guide →Frequently asked questions
What does an IRS-compliant mileage log need?
Four things per trip — date, mileage, destination, and business purpose — recorded timely (at or near the time of the trip, not reconstructed at year-end, per IRS Pub 463). VoltLogger captures the first three automatically from the car itself and lets you set the purpose in one tap.
The full requirements →How much is the standard mileage rate in 2026?
The IRS business rate is 72.5 cents per mile from January 1, 2026 (up from 70 cents in 2025), and it explicitly applies to electric vehicles. At 12,000 business miles that is a $8,700 deduction — if your log holds up.
Worked examples →Can I get reimbursed for charging my EV at home?
In the US there is no IRS per-kWh rate — the safe route is an accountable plan at or below the standard mileage rate, which covers electricity. In the UK, company-EV drivers use HMRC’s advisory rate: currently 7p/mile for home charging (rates change quarterly). Knowing your real kWh cost is the foundation either way.
US & UK rules explained →Do I need an OBD dongle to track Tesla mileage?
No. Your Tesla already measures its odometer, location and charging. VoltLogger reads them through the official Tesla Fleet API — connect your account once and every trip is logged from the car’s own odometer, which is what makes the log defensible.
Why odometer beats GPS →Will it drain my battery or keep the car awake?
No. VoltLogger polls adaptively: frequently while driving or charging, and it backs off when parked so the car sleeps normally. Missed a poll? Kilometers can’t be lost — the odometer difference reconstructs the trip and your totals always reconcile with the real odometer.
How logging works →What language is the app in?
The app interface is currently Dutch — VoltLogger launched in the Netherlands first. An English version is in the works, and the logging itself (trips, odometer readings, charging sessions, CSV/PDF exports) already works with any Tesla in the US, UK or EU.
See the app →