As a ProCare One nurse, you may maintain two homes: your tax home (where your family lives, where you have legal ties and where you obtained your current driver's license) and your travel home (including an apartment or long-term lease) where you live while you work. With two homes to maintain, you have duplicate expenses such as meals, housing and incidentals.
Many people earn wages in places other than where they live. An IRS rate table estimates the average food and housing costs for each U.S. city (called per diem or daily travel reimbursement rates.) ProCare One will maximize your take-home pay, between per diem and hourly rates, so you keep more of your money.