IRS Letters and Forms
Notice code 337

Notice code 337 (Default) — We changed the amount claimed as qualified electric vehicle credit on page 2 of your tax return beca…

What this IRS notice code means, and what to check before you reply.

What to do next

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337

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

We changed the amount claimed as qualified electric vehicle credit on page 2 of your tax return because there was an error on Form 8834, Qualified Electric Vehicle Credit. The error was in the: • Computation of the credit on Form 8834 and/or • Transfer of the amount to page 2 of your tax return • Form 8834 was missing or incomplete.

What it usually means

337 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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