How Long Does ITIN Take for Nigerians? Processing Time Explained

⚠️ No US-Nigeria Tax Treaty:

Nigeria has no comprehensive income tax treaty with the United States. All US-source income is subject to standard withholding rates. An ITIN ensures your payments are processed correctly.

💵 Why Dollar Income Is Critical for Nigerians:

With the naira losing significant value, every dollar earned from US platforms matters. An ITIN unlocks full access to US payment platforms and protects your earnings.

ITIN Processing Time for Nigerian Applicants: 8–14 Weeks

The IRS standard processing time for ITIN applications (Form W-7) submitted by Certified Acceptance Agents is 8–14 weeks. This is the realistic timeline for Nigerian applicants who submit a complete, error-free application through ITIN Plus.

During peak tax filing season (January–April), processing times can stretch toward the 14-week end. Outside peak season, 8–10 weeks is more typical.

What Happens During Those 8–14 Weeks

Weeks 1–2 — ITIN Plus prepares and submits your application to the IRS with CAA certification
Weeks 2–6 — IRS Austin Tax Processing Center receives and queues the application
Weeks 6–12 — IRS reviews documents, verifies identity through CAA certification, processes W-7
Weeks 10–14 — IRS approves the ITIN and mails the assignment letter

What Delays ITIN Processing for Nigerians?

Incomplete applications — missing information, wrong reason code, or incorrect name format extends processing significantly
Peak season — submitting January–April adds weeks due to volume
Document issues — if the CAA certification is questioned, the IRS may request additional verification
IRS backlogs — occasional processing backlogs at the Austin center affect all ITIN applications

What You Can Do While Waiting

You don't need to pause your business activities while waiting for your ITIN:

Your US LLC can operate using its EIN immediately
Mercury bank account can be opened with the EIN while ITIN processes
Stripe can be activated for the LLC using the EIN
Most platform tax forms can note "ITIN applied for" temporarily

How to Check Your ITIN Application Status

ITIN Plus tracks your application and provides status updates. For direct IRS status checks, call the IRS ITIN hotline: 1-800-829-1040. Have your name, date of birth, and application submission date ready. Note: IRS phone wait times can be 30–60+ minutes.

Can I Get an ITIN Faster?

No expedited ITIN processing exists through the IRS. The 8–14 week timeline is fixed. However, submitting a complete, error-free application through an IRS CAA (like ITIN Plus) is the fastest possible path — rejections and resubmissions add 8–14 more weeks each time.

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IRS CAA · 8–14 weeks · The sooner you start, the sooner you receive

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Frequently Asked Questions

How long does an ITIN take for Nigerians?

8–14 weeks from the date of IRS receipt of a complete application. During peak season (January–April), expect closer to 14 weeks.

Can I speed up my ITIN application?

No, there is no expedited ITIN service. The fastest path is submitting a complete, error-free application through an IRS CAA at the beginning of the process.

What happens if my ITIN application is rejected?

You'll receive an IRS CP567 notice explaining the reason. You must correct the issue and resubmit — adding another 8–14 weeks. ITIN Plus prevents rejections by ensuring the first submission is correct.

Can I use my LLC's EIN while waiting for my ITIN?

Yes, your LLC's EIN is immediately usable for banking (Mercury), Stripe, and most platform registrations. The ITIN is for your personal tax compliance as the foreign owner.

When should I apply for my ITIN?

Apply as soon as you identify the need. Don't wait until you're actively earning — the 8–14 week timeline means you should apply before you need the ITIN urgently.