Corrections and changes

Amended Returns

Need to change a filed return? Changed your mind about that furusato nōzei crab? The amended return flow is here for corrections that arrive after you thought tax season was already behind you.

Service overview

Amendments are for facts, not vibes

Use this route when numbers, deductions, or supporting documents changed after filing. It is the clean way to correct the record without rebuilding everything from zero.

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Key detail

When to amend

Choose this path when you discover new income, an omitted deduction, or a detail that now looks less correct than it did on filing day.

Key detail

What to bring back

Keep the original return, the corrected figures, and the supporting receipts together so the amendment can be traced without guesswork.

Key detail

Common reasons

Typical amendments involve withholding corrections, deduction changes, or a second thought about a particularly memorable furusato nōzei choice.

Amended return checklist

  • Start from the filed return you actually submitted, not the one you meant to submit in your head.
  • Identify each corrected figure clearly and keep the replacement documents next to the original set.
  • Write down why the return changed so the amendment stays orderly from beginning to end.
  • After submitting the correction, watch refund or balance-due status again until the updated filing settles.

Useful next stop

Related guides

After You File

Use the broader post-filing guide for the rest of the tasks that follow a correction.

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Refund Status

Track the updated return once the amendment is in motion.

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