There is no blood donation tax deduction for the value of the blood you give. The IRS treats a blood donation as a contribution of personal services, and the value of your services is never deductible. What you can deduct, if you itemize, are the unreimbursed out-of-pocket costs of getting to and from a qualified charitable donation site: mileage at the charitable rate, parking, tolls, and public transit fares.
Why the Blood Itself Has No Deductible Value
IRS Publication 526 states it plainly: “You can’t deduct the value of your time or services. This includes a blood donation, or a donation of blood plasma.”1Internal Revenue Service. Publication 526 – Charitable Contributions The tax code separates donations of property, which have a cost basis you can point to, from donations of services and things that come from your own body, which do not. Blood falls on the services side of that line. The fact that the donation center may later provide your blood products to hospitals does not change how the IRS classifies what you contributed.
Travel Costs You Can Deduct
The IRS does allow a deduction for unreimbursed out-of-pocket expenses that are directly connected to your charitable service and are not personal in nature.1Internal Revenue Service. Publication 526 – Charitable Contributions For a blood donation trip, that means the cost of getting yourself to and from the donation center.
If you drive, you have two ways to figure the car expense:
- The charitable standard mileage rate of 14 cents per mile. This rate is set by federal statute and does not adjust year to year the way the business rate does.2Office of the Law Revision Counsel. 26 U.S. Code 170 – Charitable, etc., Contributions and Gifts
- Your actual costs for gas and oil used on the trip. You cannot include repairs, depreciation, insurance, registration, or tires.1Internal Revenue Service. Publication 526 – Charitable Contributions
Under either method, parking fees and tolls are deductible on top of the mileage or gas-and-oil figure.1Internal Revenue Service. Publication 526 – Charitable Contributions Bus, train, or other public transit fares to the donation site qualify as well.
Why Most Donors See No Tax Benefit
Charitable travel expenses only reduce your tax if you itemize on Schedule A instead of taking the standard deduction.3Internal Revenue Service. Topic No. 506, Charitable Contributions For tax year 2026, the standard deduction is $16,100 for single filers, $32,200 for married couples filing jointly, and $24,150 for heads of household.4Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
Do the arithmetic. A donor who drives 20 miles round-trip six times a year generates about $16.80 in charitable mileage. Unless you already have enough mortgage interest, state and local taxes, medical expenses, or other charitable gifts to clear the standard deduction on their own, blood-donation travel will not produce any tax savings by itself. Track it if you are already close to the line. Otherwise the practical answer for most donors is that there is nothing to claim.
Records to Keep if You Itemize
Publication 526 requires written records for car expenses tied to a charitable purpose.1Internal Revenue Service. Publication 526 – Charitable Contributions A simple log is enough: for each trip, note the date, the destination, the round-trip miles, and that the purpose was a blood donation. Hold onto parking and toll receipts.
Confirm that the blood bank is a qualified 501(c)(3). The IRS Tax Exempt Organization Search tool lets you look an organization up by name or Employer Identification Number. If the collection site is run by a for-profit company, the travel costs are not a charitable deduction even when the blood eventually reaches hospitals.
Getting Paid for Plasma Is a Different Question
If you are compensated at a commercial plasma center, you are not making a charitable contribution and the travel-cost rules above do not apply. Payments you receive for plasma are taxable income. The IRS defines gross income as “all income from whatever source derived,”5Office of the Law Revision Counsel. 26 U.S. Code 61 – Gross Income Defined and plasma compensation falls inside that definition. Report it on Schedule 1 (Form 1040), Line 8 as other income. A center that pays you more than $600 in a year should send you a Form 1099-MISC, but you owe tax on every dollar whether or not the form arrives.