The e-file reject code IND-180-01 indicates that the Identity Protection Personal Identification Number (IP PIN) entered for the primary taxpayer does not match the IRS's records. To fix this, verify the 6-digit PIN from your IRS CP01A letter and re-enter it, or retrieve your current IP PIN on the official IRS website - https://www.irs.gov/identity-theft-fraud-scams/retrieve-your-ip-pin
To enter, edit or delete a 6 digit IP PIN
Click on Federal Taxes (Personal using Home and Business)
Click on Other Tax Situations
Scroll down to Other Return Info
On Identity Protection PIN, click the start button