Yes and no. eBay does provide a mechanism for retracting bids, but also tightly controls the circumstances under which it may be used. eBay prohibits bed retractions by rule under most circumstances, with the following explicit exceptions:
- The bidder mistyped the intended bid amount and as a result overbid by order(s) of magnitude.
- The seller's description of the item changed significantly after the bid was placed.
- The seller fails to respond in a timely manner to attempted contact.
The timing of retractions is also important. In general, attempted bid retractions during the last 12 hours of a listing are subject to special restrictions detailed on eBay's bid retraction help page.
Bids on real estate auctions (land, housing, or investment property) are non-binding and can thus be retracted at will.
Any bid retraction can trigger an investigation by eBay or a complaint by the seller. In either case, if the bid retraction is determined to have been made without cause (i.e. it falls outside the guidelines listed above), a buyer may be cited for having made an invalid bid retraction. Repeated citations can lead to suspension from eBay.
Once made, bid retractions are visible on the retracting member's feedback page for up to 12 months.
To retract a bid and provide a reason for its retraction to eBay, use the eBay bid retraction form.

