SM - a master's degree in science Master of Science, MSc, MS master's degree - an academic degree higher than a bachelor's degree but lower than a doctor's degree
DEFINITION of 'Per Diem Payments'. Generally, a specified amount that employers will pay to employees as reimbursement for various expenses. Per diem payments usually assume a set dollar limit, such as $30 per day for meals or $100 per day for lodging. These payments are usually made for employee travel expenses.er diem payments are usually counted as nontaxable income to employees, up to a certain amount, and any excess reimbursement is included in box 12 of the W-2 form. The IRS allows a preset amount to be excluded from taxation for each type of per diem expense. RELATED TERMS.
per diem is a fixed amount of daily reimbursement paid to employees for lodging meals and incidental expenses incurred while traveling on business paid in lieu of actual travel expensesper diem rates vary by destination and in some cases by when you travel based on the area s cost of livinghe m ie per diem is shown on the right side of the table these rates remain static during the entire fiscal year note that a standard rate of $ 46 day for meals and incidental expenses and $ 83 day for lodging applies to any location that doesn t have a specified rate in the gsa tables