# Amended Returns (1040-X) in Columbus, OH

Fix a filed return — missed credits, wrong status, forgotten income.

Who: Anyone who filed and later found an error or missed a credit.
Cost: Usually a fraction of the original prep fee; refunds generally must be claimed within 3 years.

Local context: 2,383 credentialed preparers, 409,320 returns filed, $74,724 avg AGI.

Source: IRS PTIN + SOI public data. taxprepservicehq.com/ohio/columbus/amended-returns/