The mileage log in a pack of 10 (model 222-10) from Avery Zweckform is designed in A6 portrait format and serves as proof of the miles driven for tax purposes and for submission to the tax office. If you also use your company vehicle for private purposes, keeping a mileage log can help you save on taxes, as the tax office typically applies the 1% rule. Alternatively, tax authorities require proof of the miles driven for tax purposes. This bound mileage log for cars provides space for 390 trips and is recognized by the tax office. The forms and pre-printed materials from Avery Zweckform are reliable, proven tools for your accounting and tax needs, regularly reviewed and updated by legal experts. The package contains 10 mileage logs.