Reject code IND-180-01 indicates that the Identity Protection Personal Identification Number (IP PIN) entered for the primary taxpayer is missing, incorrect, or does not match the IRS records. The IRS issues a new 6-digit IP PIN every tax year for victims of identity theft, which must be included in the return.
Go to this IRS website to retrieve you 6 digit IP PIN - 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