IRS Letters and Forms
CP108

CP108 — Problem with your Federal Tax Deposit (FTD), error on FTD coupon/EFTPS payment

Problem with your Federal Tax Deposit (FTD), error on FTD coupon/EFTPS payment

What to do next

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CP108

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

Problem with your Federal Tax Deposit (FTD), error on FTD coupon/EFTPS payment

What it usually means

CP108 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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