Mileage reimbursement calculator

What your employer owes you.

Built and reviewed by Dovanic, Founder and editor, FreeByteLast reviewed: 2026-08-18

Business miles

Rate per mile

Your mpg

Fuel price

Reimbursement

$415.4

Above actual fuel cost

$341

With these inputs, reimbursement comes to $415.4. Above actual fuel cost works out to $341. The result assumes rate per mile stays at 0.67%.

What moves the number · Reimbursement

Input	−10%	Now	+10%
Business miles	$373.86	$415.4	$456.94
Rate per mile	$373.86	$415.4	$456.94

Whatmakesequal

Save this set of inputs, change something, then save again to compare the outcomes side by side.

What your employer owes you.

With the defaults above, reimbursement works out at $415.4.