For most Americans abroad, the process of renouncing U.S. citizenship takes anywhere from a few weeks to over a year from start to finish. The exact timeline depends on how quickly you can secure a renunciation appointment, whether you are up to date with your U.S. tax filings, and how long it takes to receive your Certificate of Loss of Nationality (CLN).
At 1040 Abroad, we help hundreds of Americans each year navigate the renunciation process. While the actual renunciation appointment only takes one day, the overall process involves several important steps that can significantly affect your timeline.
What Is the U.S. Citizenship Renunciation Process?
Renouncing U.S. citizenship is a formal legal process completed at a U.S. embassy or consulate abroad.
The process involves:
- Scheduling a renunciation appointment.
- Attending the appointment and taking the Oath of Renunciation.
- Receiving approval from the U.S. Department of State.
- Obtaining a Certificate of Loss of Nationality (CLN).
- Filing a final U.S. tax return and Form 8854.
Only after completing both the immigration and tax requirements can you fully separate yourself from the U.S. tax system.
If you are new to the process, see our complete FAQ guide on renouncing U.S. citizenship.
Step 1: Scheduling a Renunciation Appointment
For most people, securing a renunciation appointment is the longest and most unpredictable part of the process.
Depending on the embassy or consulate, appointments may be available within days or may require several months of waiting.
Based on our experience helping hundreds of Americans renounce each year:
- Some clients have secured appointments within a week.
- Others have waited several months.
- In Canada, waits of six to seven months are not uncommon.
The timeline depends entirely on the workload and policies of the specific embassy or consulate.
Related: How to Prepare for a U.S. Renunciation Appointment?
Can You Renounce in Another Country?
Sometimes.
Many U.S. embassies allow non-residents to renounce citizenship there. This can significantly reduce waiting times if appointments are available.
For example, if you live in Canada and face a seven-month wait, it may be possible to travel to another country and complete the process sooner.
However, not all embassies accept non-residents.
Before making travel plans, always confirm the embassy’s current policies.
Step 2: Becoming Tax Compliant Before Renouncing
Many Americans living abroad discover that they have missed years of U.S. tax filings.
This is extremely common.
Before renouncing, most individuals want to ensure they are fully compliant with their U.S. tax obligations. This is particularly important because one of the requirements for avoiding covered expatriate status is certifying tax compliance for the five years preceding expatriation.
What Tax Filings Are Required?
In most pre-renunciation cases we handle, taxpayers need:
- Five years of U.S. tax returns.
- Six years of FBAR filings (FinCEN Form 114).
- Any additional international information returns that may apply.
For taxpayers who qualify, the IRS Streamlined Filing Compliance Procedures can provide a way to catch up on missed filings while avoiding penalties for failure to file.
How Long Does Tax Compliance Take?
The answer depends largely on how organized your records are.
Once we receive all required information, our team typically prepares a complete renunciation compliance package within two weeks.
This allows many clients to become fully compliant before their renunciation appointment takes place.
If you need assistance becoming compliant before renouncing, learn more about our Renunciation Package.
Step 3: Attending the Renunciation Appointment
Once your appointment arrives, the actual renunciation process is surprisingly quick.
During the appointment, you will:
- Meet with a consular officer.
- Review the consequences of renunciation.
- Sign the required documents.
- Take the Oath of Renunciation.
The appointment itself typically occurs on a single day.
Step 4: Waiting for Your Certificate of Loss of Nationality (CLN)
After your appointment, the embassy forwards your case to the U.S. Department of State for final approval.
Once approved, you will receive your Certificate of Loss of Nationality (CLN).
How Long Does It Take to Receive a CLN?
There is no standard processing time.
Based on our experience:
- Some clients receive their CLN within a few weeks.
- Others wait several months.
The timing depends on government processing workloads and factors outside the taxpayer’s control.
Although waiting for the CLN can be frustrating, the renunciation itself has already occurred when the oath was taken.
Step 5: Filing Your Final U.S. Tax Return
Many people believe the renunciation process ends when they receive their CLN.
It does not.
The final tax filing is the last major step.
Suppose you renounce U.S. citizenship in July 2026. You will still need to file a final U.S. tax return in 2027 covering your 2026 tax year. This filing formally notifies the IRS that you have expatriated.
What Forms Are Required?
Most former citizens will need:
- Form 1040 covering the portion of the year before expatriation.
- Form 1040-NR for the portion of the year after expatriation, if applicable.
- Form 8854 (Initial and Annual Expatriation Statement).
- Final FBAR filing, if required.
This final filing is critical because it formally ends your status as a U.S. taxpayer.
Failure to file Form 8854 can create significant problems, including being treated as a covered expatriate in certain circumstances.
How Long Does the Entire Renunciation Process Take?
The following timeline reflects what we commonly see in practice.
| Step | Typical Timeline |
|---|---|
| Scheduling embassy appointment | 1 week to 7+ months |
| Becoming tax compliant | Approximately 2 weeks once documents are received |
| Renunciation appointment | 1 day |
| CLN processing | Several weeks to several months |
| Final tax return filing | Following tax season |
For many Americans abroad, the process takes between few weeks and one year from beginning to end.
The biggest variables are appointment availability and CLN processing times.
If you are wondering how long it takes to renounce U.S. citizenship, the answer depends primarily on embassy wait times and your tax compliance status.
At 1040 Abroad, we help hundreds of Americans each year navigate every stage of the renunciation process, from becoming compliant under the Streamlined Filing Compliance Procedures to preparing final tax returns and Form 8854 filings after expatriation.
If you are considering renouncing your U.S. citizenship and want to understand your options, our Enrolled Agents and cross-border tax professionals are here to help.
