Plain-English meaning
What reference 103 means
The responsible party has already been used to obtain an EIN today, or has reached an IRS-imposed reuse threshold. [1]
For the IRS's own wording of this reference number, read the source directly: IRS Pub 1635 (PDF) and the Form SS-4 instructions.
Three patterns we see most
Most common causes
- Same responsible party submitted a separate EIN application earlier today.
- Multiple applications under the same responsible party in close succession.
Step-by-step
How to fix it
- 1Wait until the next business day and retry the online assistant.
- 2If you genuinely need multiple EINs (e.g. multiple unrelated entities), file SS-4 by mail/fax for the additional entities.
Decoder pre-filled to this code
Try the decoder
Error code decoder
client-side · no logging103
IRS reference number 103
Existing EIN — responsible party reuse limit
Wait — retry next business dayNext business day
What it actually means
The responsible party has already been used to obtain an EIN today, or has reached an IRS-imposed reuse threshold. [1]
Most common causes
- Same responsible party submitted a separate EIN application earlier today.
- Multiple applications under the same responsible party in close succession.
Step-by-step fix
- 1Wait until the next business day and retry the online assistant.
- 2If you genuinely need multiple EINs (e.g. multiple unrelated entities), file SS-4 by mail/fax for the additional entities.
citeIRS Pub 1635cite26 CFR §301.6109-1citeForm SS-4 Inst.
Informational, not tax advice. The IRS issues all EINs — we do not. Talk to a CPA or EA →
Expectation-setting
Only the IRS issues EINs. No service — formation operator, attorney, CPA, or EIN-resolution shop — issues EINs. What they sell is the labor of refiling SS-4 on your behalf, not a different outcome.
Z
ZenBusiness
SS-4 refile assistance
Formation, registered agent, and SS-4 refile assistance.
Price$0 + state fee — StarterProgram$100 CPA / 30-day cookie · Awin
Affiliate link pending
We earn a referral fee · Only the IRS issues EINs · They refile SS-4 on your behalf
Inline tooling
Hand off the SS-4 refile
L
LegalZoom
SS-4 refile assistance
Full-service formation with attorney consultations available.
Price$0–$349 + state feeProgram$15–$150 / 15% · CJ Affiliate
Disclosure. We earn a referral fee if you use this service. They do not get you a different EIN — only the IRS issues EINs. They refile SS-4 on your behalf with corrected information.
Affiliate link pending
Expectation-setting
Only the IRS issues EINs. No service — formation operator, attorney, CPA, or EIN-resolution shop — issues EINs. What they sell is the labor of refiling SS-4 on your behalf, not a different outcome.
Closely related codes