IRS CP49 Notice: Refund Applied to A Tax Debt
Notice Instructions: Follow your notice instructions; contact the IRS if the application appears incorrect.
Know Where The Refund Went. Know What Remains.
CP49 explains that the IRS used all or part of your refund to pay a tax debt. Review the tax period and any balance still owed.
Read The IRS Guidance For CP49 · Source checked October 11, 2026.
What to Check Next
- Step 1: Compare the applied refund and tax debt with your records.
- Step 2: Continue an existing payment plan.
- Step 3: If you disagree, call the notice number with supporting paperwork.
- Step 4: Review payment options for any remaining balance.
Common Questions About CP49
- What If The Debt Belongs To My Spouse?
- You may qualify for your share of a joint refund through Form 8379, Injured Spouse Allocation.
- Will I Receive Any Remaining Refund?
- Other taxes or collectible debts may affect the amount left.

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