Answer:
Dr. Allowance for Doubtful Accounts...1,200
Cr. Accounts Receivable....................................1,200
Explanation:
When a specific customer's account is identified as uncollectible, the journal entry to write off the account is:
A credit to Accounts Receivable (to remove the amount that will not be collected)
A debit to Allowance for Doubtful Accounts (to reduce the Allowance balance that was previously established)
Therefore the JOURNAL ENTRIES for the $1,200 uncollectible debt will be
Dr. Allowance for Doubtful Accounts...1,200
Cr. Accounts Receivable....................................1,200