IRS Letters and Forms
Notice code 360

Notice code 360 (Default) — We changed the amount of self-employment tax on page 1 of your tax return because there was an error…

We changed the amount of self-employment tax on page 1 of your tax return because there was an error on Self-Employment Tax. The error was in the:  Computation of the self-employment tax and/or Transfer of that amount to page 1 of your tax return.

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360

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What the IRS language says

We changed the amount of self-employment tax on page 1 of your tax return because there was an error on Self-Employment Tax. The error was in the:  Computation of the self-employment tax and/or Transfer of that amount to page 1 of your tax return.

What it usually means

360 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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