Whether you’re claiming charitable deductions on your 2017 return or planning your donations for 2018, be sure you know how much you’re allowed to deduct. Your deduction depends on more than just the actual amount you donate. TYPE OF GIFT One of the biggest factors affecting your deduction is what you give: Cash You may deduct 100% gifts made by check, credit card or payroll deduction. Ordinary-income property For stocks and bonds held one year or less, inventory, and property subject to depreciation recapture, you generally may deduct only the lesser of fair market value or your tax basis. Long-term capital gains property You may deduct the current fair market value of appreciated stocks and bonds held for more than one year. Tangible personal property Your deduction depends on the situation: If the property isn’t...