Trucker Per Diem Calculator

Estimate your per diem tax deduction based on days away from your tax home.

What you enter

• Full Days Away from Home
• Partial Days (departure/return)
• Your Tax Bracket (%)

Frequently Asked Questions

How do truck drivers claim per diem?

Owner operators deduct per diem on Schedule C. Company drivers may receive per diem pay (which reduces taxable income but also reduces W-2 wages affecting Social Security/retirement).

Can I claim per diem for partial days?

Yes. The day you leave and the day you return count as partial days — you can claim 75% of the full rate for those days.