user16812: Let's say I import a paper wallet's private key into my Bitcoin-Qt client.  I then manually sweep the entire balance from that private key to a different Bitcoin-Qt private key/address with a new transaction.
Will Bitcoin-Qt ever send change from a future transaction to the paper wallet's imported private key?

user18158: Only if you manually select the imported key's address as a change address in Coin Control.

user13413: No, only new addresses are used for change. 

16812: <p>Let's say I import a paper wallet's private key into my Bitcoin-Qt client.  I then manually sweep the entire balance from that private key to a different Bitcoin-Qt private key/address with a new transaction.</p>

<p>Will Bitcoin-Qt ever send change from a future transaction to the paper wallet's imported private key?</p>
 18158: <p>Only if you manually select the imported key's address as a change address in Coin Control.</p>
 13413: <p>No, only new addresses are used for change. </p>
