How many years should I keep my Ohio individual income tax records?
You should keep copies of your Ohio individual income tax records for at least four years from the filing deadline or from the date you filed your return.
If we examine your return, you must be able to substantiate all claims and items listed on your return.
We suggest that you make a copy of your completed return before you mail it to us. Retain this copy in your files along with your W-2's, 1099's and any other pertinent records.
|
|
|
|
|
|
|
|
|
|
|
|
|