A model for the design of instruments used in observing traits or testing unobservable traits. The preferred method of developing tests and scoring for tests, like the Likert scale.
The Mileage Tax Deduction. The Mileage Tax Deduction is a credit made for the 21st century. The amount of road travel we engage in for the most common aspects of our life is either wonderful or absurd depending on how you view things.ou get the choice of claiming the actual vehicle expenses deduction or taking the mileage rate. Obviously you want the one that affords you the biggest advantage. The actual expense deduction includes: 1  Gas.
IRS Standard Mileage Deduction. Many business owners transfer the IRSâ standard mileage deduction directly to their corporate mileage reimbursement policy. The standard mileage rate â 55.5 cents per mile for business use in 2012 â is designed to cover all operational costs incurred while operating a vehicle.This includes not just fuel costs, but also depreciation, the cost of routine maintenance, such as oil changes and brake jobs, and insurance costs.f you reimburse your employees for their mileage, reimbursement payments are not treated as income and you make the payments free and clear of any tax withholding or matching FICA contributions on your part. You may claim the reimbursement payment as a business expense.