Mileage and per-diem rates API, 15 countries
The official rate, in every country you pay.
Mileage rates and per-diem allowances for payroll, expense and HR software. Read at each government source, kept current, and flagged the day one moves, so your customers never get last year’s figure.
Try the API freeBrowse the rates
No key and no account for the open tier. This year’s figures and the alert: €149 a month, excl. VAT.
Mileage claimFrance
5 CV. 4,800 km already run this year, 900 more this month. A rate table invites two answers, and both are wrong:
at the rate below the boundary
900 × 0.636572.40 €
at the rate above it
900 × 0.357321.30 €
What the official scale gives
377.10€
Show the working
- year to 5700: 3429.9
- already earned to 4800: 3052.8
- this claim = 3429.9 − 3052.8 = 377.1
- this claim crosses a boundary at 5000
What you get
24 regimesOne integration instead of a rate table per country.
Every country in one shape
15 countries, 24 regimes
Mileage and per-diems in one JSON format, with vehicle classes, brackets and destinations already modelled. Figures are quoted exactly, never rounded.
Told before payroll runs
7 change days in twelve months
An alert and a change feed flag the day an authority moves a figure. Nobody on your team has to watch gazettes in several languages.
Any past month, reproduced
applies from, published on
Each figure carries the date it applies from and the date it was published, so re-running February in May gives February’s answer.
A source behind every number
27 official sites
Each figure links to the government page it comes from, so your support team can answer a customer who asks why.
Two dates per figure
published vs in forceRe-run February in May, and get February's answer.
Governments often publish in March a rate that applies from January, sometimes in September. lexrates records both dates, so your product can show what was correct when a payslip ran and what is correct now, and a retroactive change never looks like your bug. Each line below is a real period: how far its publication fell after, or before, the day it took effect.
- Barème kilométrique forfaitaire+15.1 mo
- IRD kilometre rates+14.1 mo
- Kilometraje exento de IRPF0 mo
- Rimborso chilometrico (tabelle ACI)-0.1 mo
- Viatura própria ao serviço da empresa-0.1 mo
- Entfernungspauschale (Pendlerpauschale)-0.4 mo
- CRA reasonable automobile allowance rate-0.5 mo
- Auslandstagegelder (Verpflegung und Übernachtung)-1 mo
- Abzug für private Fahrzeugbenützung-3.7 mo
published after the period openedpublished before it
The work you hand over
40 change dates on recordOne country is a reminder in your calendar. Several is a standing job.
14 of 20
regimes that have ever moved did so in the last twelve months
7
separate days those landed on, each one a day somebody has to notice
40
distinct move dates in the whole log, across 15 countries
In separate languages, in separate gazettes, on no shared calendar. Belgium alone indexes quarterly. lexrates reads them all, so you build the integration once.
Coverage
15 countriesYour countries, and how many years of history each one carries.
| Country | mileage | per-diem |
|---|---|---|
| AT | 15.8y | – |
| AU | 6.3y | – |
| BE | 9.3y | – |
| CA | 2.8y | – |
| CH | 5.8y | – |
| DE | 5.8y | 5.8y |
| ES | 19.6y | – |
| FR | 5.8y | – |
| GB | 15.6y | – |
| IE | 19.8y | – |
| IT | 1.8y | – |
| NL | 3.8y | – |
| NZ | 4.6y | – |
| PT | 17.8y | – |
| US | 15.8y | – |
years of history– not covered yet
56 cited addresses stand behind these, read from 27 official sites, and each is re-fetched weekly to check it is still there. A figure is quoted, never rounded. Missing a country? See the full coverage.
Pricing
2026-11-04Build on the free tier. Subscribe when you go live.
Open
367 periods · no key, no account
Every figure up to 2025-11-04, as an API and as static files. Enough to build and test your whole integration before paying anything.
Current: €149 a month, excl. VAT
239 periods · the alert · the year-to-date engine
This year’s figures and the ones already announced, an alert the day one moves, and the year-to-date calculation for bracket scales.