Crypto traders in Mozambique who use U.S.-based exchanges run into the ITIN requirement quickly. KYC on Coinbase, Kraken, Gemini, and most regulated U.S. venues expects a Social Security Number or ITIN, and trading activity above the IRS reporting thresholds (1099-K, 1099-MISC) creates a U.S. tax filing obligation that requires the same. If you already have an ITIN and it has lapsed, this guide walks through what renewal involves, how to do it from Mozambique without mailing your passport, and what's specific to crypto traders.
When an ITIN Expires
There are two ways an ITIN becomes inactive:
- Three consecutive years of non-use. If you did not use the ITIN on a U.S. federal tax return in any of the past three years, the IRS automatically expires it at the end of year three.
- Older middle-digit rotations. The IRS previously rotated ITINs out of service on a schedule keyed to the fourth and fifth digits. Those rotations are largely completed, but ITINs issued before 2013 are worth verifying.
The IRS does not always send an expiration notice (the CP-48), particularly to non-residents at foreign addresses. Many crypto traders find out their ITIN has lapsed only when an exchange asks to re-verify or when a 1099 cannot be reported under the number.
Why Crypto Traders Specifically Need to Renew
Three patterns make ITIN renewal more urgent for crypto traders than for typical non-resident filers:
- U.S. exchange KYC. Most major U.S. exchanges accept ITIN at signup and re-verify periodically. An expired ITIN can trigger account restrictions, withdrawal holds, or full account closure.
- 1099 reporting. Exchanges issue Form 1099 series for trading and staking income above thresholds. The 1099 references your taxpayer ID. An expired ITIN on a 1099 creates B-Notice problems with the IRS that take months to clear.
- Withholding rules. For non-residents earning U.S.-source income from custodians, an active ITIN combined with a valid Form W-8BEN is what reduces withholding to treaty rates. An expired ITIN can default withholding back to 30%.
If you trade actively on U.S. exchanges, treat ITIN renewal as part of trading-tax hygiene rather than a once-every-three-years task.
The Renewal Checklist
You need:
- Form W-7 with the "Renew an Existing ITIN" box checked
- Valid passport as the primary identity document. Mozambican national IDs are accepted in narrower circumstances, but passport is the simpler path
- Your existing ITIN number written exactly as it appears on prior IRS correspondence
- A U.S. federal tax return for the current year, if you have a current filing obligation. Renewals can be filed in advance of a return for proactive renewals, but most renewals are done in tandem with a return
If your name has changed since the original ITIN was issued, include legal documentation of the name change (marriage certificate, court order).
Renewing From Mozambique
Two practical options.
Mail to the IRS. Submit Form W-7 and your original passport to the IRS ITIN Operation in Austin, Texas. Processing is 8 to 14 weeks. International mail to and from Mozambique adds 2 to 4 weeks on each leg, and the passport is in transit for that entire time. For a crypto trader who actively needs the passport for travel or for re-KYC on other platforms, this is rarely acceptable.
File through a Certified Acceptance Agent. A CAA verifies your passport remotely via video and submits a certified copy with the W-7. You keep your original passport. Processing through CAA channels is typically 5 to 10 business days. itin.net handles renewals end-to-end through this path.
For non-residents specifically — and crypto traders who depend on their passport for international financial KYC — the CAA route is the realistic option.
Where Renewals Fail
The same patterns we see in all renewals, with specific frequency for crypto traders:
- Forgetting to check "Renew an Existing ITIN" on Form W-7. The IRS processes the form as a new ITIN application, assigns a new number, and the trader ends up with two ITINs that the exchange's KYC system rejects.
- Name mismatch between Form W-7 and the passport. Common where Portuguese surnames have hyphens, multiple family names, or particles ("de", "da", "dos") that get inconsistent treatment across documents.
- Submitting a passport that expires within six months. Renew the passport first.
- Failing to include the current tax return when one is required, or including a return that misclassifies crypto gains.
Reporting Crypto Income on the Return Filed With the W-7
The W-7 needs to be attached to a U.S. federal tax return when one is owed. For non-resident crypto traders, that return is typically Form 1040-NR. Key points:
- U.S.-source crypto income (e.g., from a U.S. exchange that issued you a 1099) generally needs to be reported on 1040-NR
- Mining and staking rewards are typically ordinary income
- Trading gains and losses are capital gains/losses, reported on Schedule D and Form 8949
- Treaty positions that reduce U.S. tax on capital gains are typically claimed on Form 8833 attached to the return
If you have not previously filed U.S. returns on your crypto activity, sort that out before submitting the renewal — the W-7 is processed alongside the return, and inconsistencies between the two cause both to stall.
Timeline
Through itin.net's renewal service:
- Document verification call: typically scheduled within 1 to 2 business days of engagement
- W-7 and supporting documents prepared and submitted to the IRS: same week
- IRS processing and issuance: 5 to 10 business days from submission in most cases
Through direct mail to the IRS from Mozambique:
- Round-trip international mail: 4 to 8 weeks
- IRS processing: 8 to 14 weeks
- Total: 12 to 22 weeks, plus the passport is in transit for most of that
Pro Tips for Crypto Traders
- Renew early, off-season. The IRS ITIN Operation slows significantly during tax season (February to April). Renewing in October or November avoids that queue.
- Reconcile your exchange KYC the day the renewed ITIN arrives. Re-upload the CP-565 to every exchange that has the prior ITIN on file. This prevents 1099 mismatch problems next reporting cycle.
- Keep a separate folder of CP-565 / CP-566 letters. The IRS does not reissue these casually; replacement requires Form 147c and adds weeks.
- If you trade across multiple exchanges, list every U.S.-source 1099 on the return filed with your W-7. Missing one causes B-Notices that compound.
- Sort treaty position before filing. The U.S.-Mozambique tax treaty does not exist as such; non-residents trading on U.S. exchanges generally rely on internal Code provisions rather than treaty relief. Confirm your withholding posture with the exchange before relying on it.
Frequently Asked Questions
As a crypto trader in Mozambique, do I need a U.S. ITIN if I trade on U.S. exchanges?
Generally, yes. Major U.S. cryptocurrency exchanges require non-resident traders to provide an ITIN (or EIN, if trading under an entity) for KYC and 1099 reporting purposes. If your ITIN has lapsed, the exchange will eventually flag the account.
How do I know if my ITIN has expired?
Check the most recent return where you used it. If you have not used the ITIN on a federal tax return in the past three years, it has likely expired. The IRS occasionally sends CP-48 notices, but non-residents at foreign addresses often do not receive them.
Can I renew my ITIN from Mozambique without traveling to the U.S.?
Yes. Through a Certified Acceptance Agent, the entire renewal is remote — passport verification by video, electronic W-7 preparation, and submission to the IRS through CAA-dedicated channels.
What is the typical processing time for ITIN renewal through itin.net?
5 to 10 business days from submission, in most cases. Mail-only applications to the IRS from Mozambique typically take 12 to 22 weeks end-to-end.
What are the costs involved in renewing my ITIN?
The IRS charges no fee for ITIN renewal. Service fees for CAA-handled renewals vary. The itin.net Renewal Package is $397 for full preparation, document verification, and expedited processing through CAA channels.
What if I don't have my old ITIN notice?
That is common and not usually a blocker. As long as the ITIN number itself is known (from a prior tax return, exchange KYC record, or bank file) and a valid passport is available, renewal proceeds normally.
