Incorrect DOB, but it is correct. I been filing for years with same information. How can i fix this?

There re two places to check DOB:  My Info, and File page.

Yes, :( both are correct.

Then check with the Social Security Admin. They may have accidentally changed your DOB in their records.

Call the Social Security Administration (SSA) at 1-800-772-1213 to verify their records (this is where the IRS database pulls from). If the info is wrong, please allow 4–6 weeks for correction.

You may have to just print, sign by mail.