Volunteers have two options in determining what amount of money they can get a tax deduction for:
Volunteers can also deduct the full cost of tolls, parking fees, cab fares, bus fares, etc. that were accrued in charitable service.
It is crucial that volunteers maintain good records of their mileage and other travel expenses. The IRS recommends that volunteers keep the following records for each trip you plan on deducting:
Most people find it a lot simpler to use the standard mileage rate. You can create a table or spreadsheet with the following information:
Keep a print copy of the spreadsheet in the car to use as your accrue mileage. Remember to update the information on your computer periodically. At the end of the year, remember to add up all the mileage and multiply by the mileage rate (currently $0.14)
Any mileage accrued in the service of a charitable organization can potentially count. Unlike employees, who cannot deduct the cost of commuting as “business expenses”, volunteers can deduct mileage traveled from their home to their volunteer site. Volunteers can also deduct any un-reimbursed travel expenses done while volunteering (for instance, while visiting homebound seniors, making deliveries as a volunteer, etc.)
People should be careful not to abuse this benefit. Some travel costs are a hybrid of volunteer service and pleasure. For instance, a person may travel to a theater where she volunteers as an usher, and then stay for a free performance. According to the IRS, because the person would have had to travel to attend the performance anyway, that mileage should not be counted for tax deduction purposes. However, if the same person is a volunteer usher at every show, but only attends one, then the mileage for all the other shows would be deductible.
If you are not sure whether you have a legitimate volunteer mileage deduction or not, ask yourself if you would have incurred the travel expenses were you not volunteering. And, of course, when in doubt, ask a tax professional for advice.