Yes, in 2026, virtually all mid-range and luxury hotels require a valid credit card on file for incidentals at check-in. This is not for the room payment itself, but to cover potential extra costs like room service, mini-bar usage, spa treatments, or physical damage to the room. When you check in, the hotel will place a "temporary hold" on your card, which usually ranges from $50 to $200 per night. While some hotels will accept a debit card, this is highly discouraged because the hold actually removes funds from your checking account until after you check out, which can take 5 to 10 business days to be released by your bank. If you do not have a credit card, many budget hotels (like Motel 6) may accept a cash deposit, but luxury brands like Marriott or Hilton will often refuse check-in entirely if a valid card is not provided. Always call ahead if you plan to use a payment method other than a credit card to avoid being stranded without a room.