Quick answer: If your spouse has an IP PIN requirement, your spouse must use their own current six-digit IP PIN. If the spouse IP PIN is missing or invalid, a joint return can reject with a code such as IND-183-01.
What does IND-183-01 mean?
IND-183-01 means the IRS expects a valid Identity Protection PIN for the spouse listed on the return, but the spouse's PIN is missing or does not match IRS records.
Read the full IND-183-01 guide →
Can I use my IP PIN for my spouse?
No. Each taxpayer's IP PIN is unique to that individual. If both spouses have IP PIN requirements, each spouse must enter their own current six-digit PIN.
Where does my spouse get the current IP PIN?
Your spouse should sign in to their own IRS Individual Online Account and retrieve the current IP PIN from the Profile section.
Read: How Do I Get My IRS IP PIN? →
What if my spouse lost the PIN?
Your spouse can retrieve the current PIN through their IRS Online Account. If they cannot access the account, follow the IRS lost-IP-PIN procedures rather than guessing or using an older number.
Can we use last year's spouse IP PIN?
No. The IRS issues a new IP PIN each calendar year. If you are filing in 2026, use the spouse's 2026 IP PIN even if the return is for an earlier tax year.
What if the spouse PIN looks correct but still rejects?
Check the exact reject code and confirm:
- all six digits are correct,
- the PIN belongs to the spouse,
- the current calendar-year PIN is being used,
- the PIN is entered in the spouse field, and
- the spouse's SSN and name information are also correct.
What if we are filing separately?
If a spouse filing their own return has an IP PIN requirement, that taxpayer must use their own valid current IP PIN on their separate return as well.
What if my spouse cannot retrieve the PIN?
If the spouse cannot retrieve the IP PIN online, follow the IRS alternative retrieval or reissuance procedures. If a required IP PIN cannot be obtained, the appropriate paper-filing rules may need to be considered.
Read: Can I File Without My IP PIN? →
Could the return be rejecting for more than one IP PIN?
Yes. A return can have separate IP PIN requirements for the primary taxpayer, spouse and certain dependents or qualifying persons. Review every rejection message before retransmitting.
Joint return still rejecting after you enter the spouse PIN?
RefundIQ can review the exact rejection, identify whether the problem is the spouse PIN or another return field, prepare or correct the return, and help get it retransmitted.
Have RefundIQ Handle It — Call 844-754-1040Before you retransmit
- Save the complete reject code.
- Confirm the rejection applies to the spouse.
- Retrieve the spouse's current-year IP PIN.
- Enter it in the spouse IP PIN field.
- Check the primary taxpayer's IP PIN too if required.
- Check dependent IP PIN requirements.
- Review the return and retransmit.
- Save the new IRS acknowledgment.
Related IP PIN help
Why is my IP PIN not working? →
IND-183-01 spouse IP PIN guide →
IP PIN Rejection Help Center →
If the error instead says your spouse’s SSN was already used, follow the spouse SSN duplicate guide. An earlier filing and a missing IP PIN need different checks.
Official IRS sources
Sources reviewed October 7, 2026. Use the current IRS instructions for the calendar year in which the return is filed.