IRS Letters and Forms
CP504/604

CP504/604 — Final Notice—Balance Due- IMF no response allows for lien filing and levies on state income tax refunds

Final Notice—Balance Due- IMF no response allows for lien filing and levies on state income tax refunds

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CP504/604

Read the notice carefully and note any deadline. Gather returns, notices, and payment records. Book a free strategy session before responding if the amount is large, unclear, or collection language appears.

What the IRS language says

Final Notice—Balance Due- IMF no response allows for lien filing and levies on state income tax refunds

What it usually means

CP504/604 is in our IR Manual catalog. Official wording is dense — we translate it for business owners and individuals and map realistic next steps.

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