Year-End Charitable Giving Deadlines 2026: Every Cut-Off Date, by Gift Type
December 31, 2026 is the deadline, but almost no gift arrives the day you send it. The 2026 cut-off date for every way of giving: checks and the changed USPS postmark rule, card and text gifts, stock and mutual funds, IRA qualified charitable distributions, donor-advised funds, payroll, vehicles and crypto.