- Canadian citizens may obtain TN status same-day at U.S. ports of entry, making it the fastest work visa option available with processing times as short as 15 minutes
- Mexican citizens must obtain TN visa at consulate first (1-4 weeks average) before entering the United States, with all applicants now requiring in-person interviews as of September 2025
- USCIS Form I-129 processing (applicable only when applicant is inside the US and wants to obtain or extend TN status without leaving the country) varies - check the USCIS Processing Times tool for current estimates (figures reflect 80% completion rate)
- Premium processing available when filing through USCIS: 15 business days for $2,805
- No annual cap or lottery system unlike H-1B, allowing qualified professionals to apply year-round
- Extensions and renewals add 2-6 months when processing through USCIS, or same-day for Canadian border reapplications
- Proper documentation matters: Complete, accurate applications can avoid RFEs affecting approximately 17% of cases based on recent data
- Timelines change frequently: All timelines in this guide are estimates based on data as of 2025 and are subject to change - always confirm current USCIS and DOL processing times
The TN visa (Trade NAFTA, now USMCA) provides temporary work authorization for Canadian and Mexican citizens in specific professional occupations. Unlike other U.S. work visas requiring lengthy petition processes, the TN offers unique advantages including same-day approvals at ports of entry for Canadians, no annual cap or lottery, and unlimited three-year extensions. This comprehensive guide provides step-by-step timelines, current processing estimates, and practical strategies to secure your TN status efficiently in 2026, incorporating recent policy updates affecting both border applications and USCIS filings.
TN Timeline: Complete Breakdown From Application to Approval
While processing times vary significantly by application method and Canadian versus Mexican nationality, understanding each phase helps set realistic expectations and identify opportunities to streamline your case. The complete timeline from initial preparation to approval (work authorization) ranges from as little as two weeks for Canadian border applications to 3-8 months for USCIS filings, depending on your chosen pathway and documentation readiness.
Phase 1: Documentation Gathering and Preparation
For TN applications, documentation must demonstrate three core requirements: citizenship of Canada or Mexico, qualification in one of the USMCA professional categories, and prearranged employment with a U.S. employer. This phase typically requires 1-2 weeks depending on documentation availability, with STEM professionals often completing faster due to straightforward degree verification.
The 2026 landscape requires more precise alignment between your credentials and the specific TN professional category. U.S. Customs and Border Protection (CBP) officers and USCIS adjudicators now reference the Occupational Outlook Handbook (OOH) and Standard Occupational Classification (SOC) system when evaluating qualifications, particularly for categories like Engineer, Management Consultant, and Economist. This means your employer support letter must detail job duties that clearly match the requirements of your claimed TN profession.
What to collect for TN requirements:
- Proof of Canadian or Mexican citizenship: Valid passport showing citizenship. Permanent residents of Canada or Mexico do not qualify for TN status regardless of their qualifications. Citizenship, not birthplace, determines TN eligibility.
- Employer support letter on company letterhead: Must include your professional capacity matching a USMCA category, detailed description of job duties (not just title), purpose and length of employment, educational qualifications and relevance to position, and arrangements for compensation.
- Educational credentials: Bachelor's degree or higher from accredited institution for most categories, with some professions accepting combinations of education and experience. Foreign degrees from countries other than Canada or Mexico require credential evaluation showing U.S. equivalency.
- Professional licenses: Required for certain categories including Registered Nurses, Dentists, Pharmacists, and others where U.S. licensure is mandatory.
- Supporting documentation: Previous employment verification letters, published work or patents (for scientists/engineers), professional association memberships, or other evidence demonstrating qualifications.
Strong documentation vs. weak documentation for TN applications
- Strong: Bachelor's degree in specific discipline matching TN category (e.g., Computer Science degree for Computer Systems Analyst); detailed employer letter specifying duties that align with regulatory requirements for the profession; current professional license from U.S. state (when required); transcripts showing coursework directly related to position; previous employment letters documenting progressive experience in the field
- Weak: Generic job offer letter without duty descriptions; degree in unrelated field with claim of "equivalent experience"; missing transcripts or credential evaluation; employer letter using different job title than TN category; insufficient detail about temporary nature of employment; lack of required professional license documentation
Common documentation delays and solutions:
- Degree verification from foreign universities: Request official transcripts 3-4 weeks early; many institutions require notarized requests or in-person pickup
- Credential evaluation processing: Standard evaluations take 2-3 weeks; expedited services available for 5-7 day turnaround
- Professional license delays: Some U.S. states require 6-8 weeks for license processing; apply early if licensure is required for your TN category
- Employer letter revisions: Draft letter may require multiple iterations to include all required elements; provide detailed outline to employer HR department
- Foreign document translations: All non-English documents require certified translations; budget 1-2 weeks for translation services
Phase 2: Application Preparation and Filing Strategy (approximately 1-2 weeks with Alma)
Once documentation is assembled, preparing your TN application requires strategic decisions about filing method based on your nationality, current location, and timeline needs. The 2026 environment demands precise alignment between your qualifications and the specific TN professional category, with increased scrutiny on categories like Management Consultant and Engineer.
For Canadian citizens, the choice between immediate port of entry application and USCIS petition depends on factors including travel flexibility, risk tolerance, and whether you need to change status from another visa category. Mexican citizens must obtain visa stamp at U.S. consulate before entry, but can also file through USCIS if already in the United States on another valid status.
Typical preparation work includes:
- Selecting appropriate TN professional category from the 63 qualifying occupations. Misclassification is a leading cause of denials. Categories like "Engineer" now require baccalaureate degrees in recognized engineering disciplines, not general technology degrees.
- Drafting comprehensive employer support letter addressing all regulatory requirements. The letter must articulate temporary intent while demonstrating substantial professional engagement. Standard job description templates often lack the specificity needed for TN approval.
- Organizing supporting documentation into logical presentation order with translations for any non-English materials. Create cover sheet listing all included documents for officer review.
- Determining optimal filing method based on nationality, current immigration status, timeline needs, and risk factors. Each pathway has distinct advantages and considerations.
Get Your TN Application Ready in 1-2 Weeks with Alma
- Once you connect with Alma's platform, you complete online questionnaires that capture your professional background, education, and employment details. Your dedicated attorney reviews your qualifications against current TN standards within 1 business day, confirming your TN category eligibility and identifying any documentation gaps. The legal team prepares your employer support letter with precise duty descriptions matching regulatory requirements, organizes all supporting documents with professional formatting, and provides clear guidance on your optimal filing pathway, whether border application, consular processing, or USCIS petition. For border or consular applications, you receive a complete TN application packet ready for presentation to immigration officers. For USCIS filings, all forms are completed with attorney review before submission. Result: 1-2 week preparation timeline while maintaining thoroughness that Alma reports results in high approval rates. Compare this to navigating the process independently where applicants often face multiple denials due to insufficient employer letters or category mismatches.
Phase 3: Application Processing
After submission, your TN application processing timeline depends entirely on your chosen filing method and nationality. Processing experiences vary dramatically between same-day border approvals and multi-month USCIS adjudications.
Understanding processing dynamics helps set expectations. CBP officers at ports of entry have broad discretion in adjudicating TN applications, while USCIS follows more standardized review procedures. Both evaluate whether you meet the regulatory requirements for your claimed TN professional category.
Processing Pathways:
Canadian Citizens - Port of Entry Application:
- Timeline: Same day, typically 15 minutes to several hours depending on case complexity and port traffic
- Cost: $80 total ($50 processing fee plus $30 I-94 fee at land borders as of September 30, 2025); $50 at airports (electronic I-94 issued automatically)
- Process: Present to CBP officer at any U.S. port of entry or pre-clearance facility with complete documentation packet. Officer reviews credentials, asks questions about employment, and issues decision immediately.
- Designated ports: CBP has identified 14 ports of entry with optimized TN processing including Toronto, Montreal, Vancouver, Calgary airports and major land border crossings.
- Risk: Denial at port of entry makes reentry difficult; must address issues before reapplying
Mexican Citizens - Consular Processing:
- Timeline: 1-4 weeks from interview scheduling to visa issuance; additional 5-10 business days for visa stamp after approval
- Cost: $185 visa application fee (MRV fee) plus reciprocity fee ($357 for 4-year multiple-entry visa or $79 for 1-year multiple-entry visa) plus $80 at port of entry upon first entry at land borders
- Process: Complete DS-160 online application form, schedule interview at U.S. Embassy or Consulate in Mexico, attend in-person interview with all required documentation (required for all applicants including renewals as of September 2, 2025), receive visa stamp if approved, present visa and documentation at U.S. port of entry for admission.
- Important change: As of September 2, 2025, all Mexican TN visa applicants must attend in-person interviews at U.S. consulates, including renewal applicants. Previous interview waiver programs have been terminated.
- Denial rate: Mexican TN applicants have historically experienced elevated denial rates, with FY 2024 practitioner-reported rates around 42.6%, significantly higher than Canadian border applications
USCIS Form I-129 Processing (Available to Both Nationalities if worker is physically inside the US and wants to change status to TN, extend TN status, or change or add a TN employer without departing the U.S.):
Standard Processing:
- Timeline: 3-4 months based on current USCIS processing times (December 2025); check USCIS Processing Times tool for current estimates reflecting 80% completion over past 6 months
- Cost: Large employers (more than 25 full-time employees): $1,615 base ($1,015 Form I-129 plus $600 Asylum Program Fee); Small employers (25 or fewer employees): $810 base ($510 Form I-129 plus $300 Asylum Program Fee)
- Service Center: USCIS routes I-129 TN petitions through Service Center Operations, which may process at multiple locations based on business needs
- Receipt notice: Arrives 2-4 weeks after filing with case number for online tracking
Premium Processing:
- Timeline: 15 business days (changed from calendar days as of April 1, 2024)
- Cost: $2,805 in addition to base filing fees
- Guarantee: USCIS will take action on the case within 15 business days or refund premium processing fee
- RFE impact: If USCIS issues Request for Evidence or Notice of Intent to Deny, the 15-business day clock stops and resets when response is received
- Form required: Submit Form I-907 with I-129 petition or as upgrade request for pending case
Why delays happen at this stage:
- Request for Evidence (RFE): Recent data suggests approximately 17% of TN cases receive RFEs (though rates peaked at 25-28% during FY 2018), most commonly for insufficient job duty descriptions, credential verification, or category eligibility questions. Responding thoroughly to RFEs is critical as NOID (Notice of Intent to Deny) rates increase significantly for incomplete RFE responses.
- Background checks: Some cases trigger extended verification processes, particularly for applicants with common names or previous immigration history.
- Category scrutiny: Certain TN categories face heightened review including Management Consultant, Engineer, Economist, and Graphic Designer where duties often overlap with non-qualifying positions.
- Employer verification: USCIS may contact employers to verify job offer details, adding weeks to processing.
Why TN Can Be Faster Than Alternatives
No Labor Certification or Prevailing Wage Determination
Unlike H-1B visas requiring Department of Labor Labor Condition Applications with prevailing wage determinations, TN applications bypass this entire process. H-1B petitions must first obtain LCA approval taking 7-10 business days minimum, during which employers must post notices and commit to specific wage levels. TN employers face no such requirements, allowing immediate application once job offer is extended.
This distinction is particularly valuable for Canadian professionals who can present at the border and begin working the same day their TN status is approved. Even when filing through USCIS, the absence of LCA processing removes 2-3 weeks from the timeline compared to H-1B petitions.
No Annual Cap or Lottery System
The H-1B visa category is limited to 85,000 new approvals annually (65,000 regular cap plus 20,000 advanced degree exemption), with selection rates varying between approximately 25-29% in recent years (24.8% in FY 2024, up to 29% in FY 2025 after second-round selections). This means most H-1B applicants must wait an entire year between lottery cycles, with no guarantee of selection even after multiple attempts.
TN status has no numerical limitation. Qualified Canadian and Mexican professionals can apply at any time throughout the year, receiving decisions based solely on their individual qualifications rather than competing in a lottery system. For time-sensitive hiring needs, this makes TN the only realistic option for many employers.
Same-Day Processing at Ports of Entry
Canadian citizens benefit from the unique ability to apply for TN status directly at U.S. ports of entry without any advance petition. This process can result in approval and admission to the United States within hours. Compare this to other work visa categories:
- H-1B: Minimum 3-6 months (LCA plus USCIS processing), plus potential multi-year lottery selection wait
- L-1: 2-6 months for USCIS I-129 processing
- O-1: Typically 7-7.5 months for USCIS I-129 processing; premium available reducing to approximately 1 month total
- TN (Canadian border): Same day, often under 1 hour
Straightforward Extension Process
TN status is granted in three-year increments with no maximum duration. The I-94 period of authorized stay is up to three years, though Mexican TN visa stamps may be issued for 12 months ($79 reciprocity fee) or 48 months ($357 reciprocity fee). Extensions can be processed through:
- USCIS filing: Submit Form I-129 up to 6 months before expiration; continue working for up to 240 days while extension is pending under the 240-day rule
- Border reapplication (Canadians): Travel to Canada and reapply at port of entry for new three-year period, receiving same-day decision
- Consular reapplication (Mexicans): Apply for new TN visa at U.S. consulate in Mexico (all applicants now require in-person interviews as of September 2025)
This flexibility allows workers to choose extension methods based on travel plans and processing time preferences.
Lower Filing Costs
When comparing total costs including government fees and typical legal expenses:
TN costs:
- Canadian border application: $80 government fee plus approximately $3,000 legal fee with Alma
- USCIS filing without premium: $810-$1,615 government fees plus approximately $3,000 legal fee
- USCIS filing with premium: $3,615-$4,420 government fees plus approximately $3,000 legal fee
H-1B costs:
- Base filing: $780-$2,460 government fees (depending on employer size and exemptions)
- Additional fraud prevention fee: $500
- Premium processing: $2,805
- Public Access File maintenance: Ongoing compliance costs
- Typical legal fees: $4,000-$8,000
Total TN vs. H-1B comparison:
- TN (border): Approximately $3,080 total
- TN (USCIS): Approximately $3,810-$7,420 total
- H-1B: Approximately $8,085-$14,565 total
How to Check TN Processing Time
USCIS Processing Time Tool
For Form I-129 TN petitions filed with USCIS, use the official estimator at egov.uscis.gov/processing-times. Select "Form I-129" then filter by classification "TN USMCA Professional."
Understanding the data: Processing times reflect when 80% of cases are completed within the posted timeframe, updated monthly based on the previous six months. If showing "3.5 months," this means 80% of similar cases are decided within approximately 105 days. Your individual case could be in the faster 50% (decided in 2 months) or slower 20% (beyond 3.5 months).
Service Center Operations now processes I-129 petitions at multiple locations simultaneously depending on staffing and business needs, so older assumptions about specific service center speeds no longer apply consistently.
USCIS Case Status Online
Once you receive your receipt number (format: SRC, LIN, WAC, EAC, or MSC followed by 10 digits), track updates at egov.uscis.gov/caseStatus. The receipt notice typically arrives 2-4 weeks after USCIS receives your petition.
Steps for monitoring:
- Create USCIS online account at my.uscis.gov for email and text notifications
- Check status weekly during normal processing periods
- Document all status changes with screenshots and dates
- Contact USCIS if processing exceeds posted timeframes by 30+ days
Common statuses and meanings:
- "Case Was Received": USCIS has accepted your petition and created a file; not yet assigned to adjudicating officer
- "Request for Evidence Was Sent": RFE issued; check mail immediately for response deadline (typically 87 days)
- "Case Is Being Actively Reviewed By USCIS": Officer assigned and reviewing your petition
- "Case Was Approved": TN petition approved; approval notice being mailed with I-94 showing TN status and validity dates
- "Case Was Transferred": Moved to different office for workload balancing; may add additional processing time
Port of Entry and Consular Processing Times
Border applications: No advance tracking available; processing occurs in real-time when you present at port of entry. Wait times at land borders vary by time of day and season; check CBP Border Wait Times for current estimates at major crossings.
Consular processing: Check interview wait times at U.S. Department of State Visa Wait Times. Select country (Mexico) and visa type (TN) to view current appointment availability at each consular location. Note that all applicants now require in-person interviews as of September 2025.
I-94 records: After entry to the United States, verify your admission record at i94.cbp.dhs.gov. This record shows your immigration status, validity dates, and serves as proof of lawful entry. Employers need your I-94 information for Form I-9 employment eligibility verification.
TN Timeline After Approval
After TN approval, your authorized work period and extension options depend on your initial application method and ongoing employment situation. Understanding post-approval pathways helps with long-term planning and avoiding gaps in work authorization.
Initial Status Period and Extensions
Maximum initial stay: TN status is granted for up to three years per admission or approval. USCIS and CBP have discretion to grant shorter periods based on the duration of employment indicated in your employer support letter. Note that for Mexican citizens, visa stamp validity (12 or 48 months) differs from the I-94 period of authorized stay (up to 3 years).
Extension eligibility: Unlimited three-year extensions are available as long as you maintain TN-qualifying employment. There is no maximum cumulative time limit on TN status, though each extension requires demonstrating temporary intent.
Extension Processing Options
Option 1: USCIS Form I-129 Extension
File Form I-129 up to 6 months before your current TN status expires. This method allows you to remain in the United States and continue working under the 240-day rule while USCIS processes your extension.
- Timeline: 3-4 months standard processing; 15 business days with premium processing
- Cost: Same as initial USCIS filing ($810-$1,615 base fees; $2,805 for premium processing)
- 240-day rule benefit: Continue working up to 240 days past your current expiration date while extension is pending, provided you filed before expiration
- Travel restriction: Leaving the United States while extension is pending abandons the petition; you must apply for new TN at U.S. port of entry or pre-flight inspection upon return to the U.S. (Canadian nationals) or obtain a new TN visa at a U.S. consulate before re-entering the U.S. (Mexican nationals) if international travel is needed
Option 2: Border Reapplication (Canadians Only)
Travel to Canada and reapply for TN status at a U.S. port of entry with updated employer documentation.
- Timeline: Same day processing at border
- Cost: $80 total ($50 processing fee plus $30 I-94 fee at land borders); $50 at airports
- Advantages: Immediate decision; ability to adjust employment terms or switch employers; low cost
- Risks: Denial at border prevents immediate reentry; previous TN approvals do not guarantee future approvals
- Best for: Canadians with flexible travel schedules who need quick renewals or are changing employers
Option 3: Consular Reapplication (Mexicans Only)
Apply for a new TN visa at a U.S. Embassy or Consulate in Mexico before your current status expires.
- Timeline: 1-4 weeks depending on appointment availability
- Cost: $185 visa application fee plus reciprocity fee ($357 for 4-year visa or $79 for 1-year visa)
- Process: Schedule appointment, attend in-person interview (required for all applicants as of September 2025), receive new visa stamp
- Note: Current TN visa stamps can remain valid even after your I-94 status expires; you can use a valid visa stamp to reenter and receive a new three-year status period
Changing Employers on TN Status
TN status is employer-specific. Changing employers requires one of the following:
USCIS amendment (if currently in U.S.):
- File new Form I-129 with new employer's documentation
- Cannot begin new employment until USCIS approves the petition
- Processing time: 3-4 months standard; 15 business days premium
- Cost: $2,500 with Alma plus $810-$4,420 government fees
Border reapplication (Canadian citizens):
- Travel to Canada
- Present at port of entry with new employer's documentation
- Receive new TN status same day if approved
Consular reapplication (Mexican citizens):
- Apply for new TN visa at U.S. Consulate with new employer documentation
- Timeline: 1-4 weeks
- All applicants require in-person interviews as of September 2025
Caution: The 240-day rule does NOT apply to employer changes. You must stop working for your current TN employer and cannot begin work for the new employer until your new TN application is approved.
Maintaining TN Status
Employment continuity: TN status is valid only while employed by the sponsoring employer in the approved professional capacity. Termination of employment ends your TN status, though you have a 60-day grace period to find new employment, apply for a different status, or depart the United States.
Job duty changes: Significant changes to your job duties or title may require filing an amended petition with USCIS, particularly if the changes affect your TN category classification.
Self-employment prohibition: TN status does not permit self-employment or independent contracting. You must maintain a traditional employer-employee relationship with the U.S. sponsoring company.
What About TN Processing for Dependents?
Your approved TN status automatically extends to your spouse and unmarried children under 21, who may accompany you to the United States in TD (Trade Dependent) status without requiring separate professional qualifications or employment authorization.
TD beneficiary eligibility:
- Spouse (legally married)
- Unmarried children under age 21
- Must maintain valid passport from Canada or Mexico
- No limit on number of qualifying dependents
Processing methods for TD status:
Canadian TD dependents:
- Apply at port of entry simultaneously with principal TN applicant or separately at any time during TN validity
- Present marriage certificate (for spouse) and birth certificates (for children) with certified English translations if documents are in another language
- Same-day approval typical
- Cost: $30 per person at land borders (I-94 fee only as of September 30, 2025); no fee at airports (electronic I-94 issued automatically)
Non-Canadian dependents of Canadian TN holders:
- Must apply for TD visa at U.S. Embassy or Consulate
- Cannot use port of entry application process
- Timeline: 1-4 weeks for visa processing
- Cost: $185 visa application fee per person
- In-person interview required as of September 2025
Mexican TD dependents:
- Must apply for TD visa at U.S. Embassy or Consulate in Mexico
- Cannot apply at port of entry without visa
- Process mirrors TN visa application with additional relationship documentation
- Timeline: Typically processed concurrently with principal's TN visa (1-4 weeks)
- Cost: $185 visa application fee per person
- In-person interview required as of September 2025
TD status characteristics:
- Work authorization: TD dependents are NOT permitted to work in the United States under any circumstances. Unauthorized employment violates status and can result in deportation.
- Study authorization: TD dependents may attend school full-time, including elementary, secondary, and post-secondary education. No separate student visa is required.
- Duration: TD status is granted for the same period as the principal TN holder's status and automatically expires when TN status ends.
- Extensions: TD dependents must extend their status concurrently with the principal TN holder's extension using the same method (USCIS filing, border reapplication, or consular reapplication).
- Travel: TD dependents may travel internationally and reenter the United States freely during their status validity period, though Canadian TDs should carry documentation proving relationship to TN holder.
Timeline for dependent processing:
- Canadian TDs at border: Same day as principal (if applying together) or any time during principal's valid status
- TD visa processing: 1-4 weeks from consular interview to visa issuance
- USCIS TD applications: Process concurrently with principal's Form I-129; same 3-4 month timeline or 15 business days with premium processing
Important considerations:
- TD dependents cannot enter the United States before the principal TN holder's initial entry
- TD dependents may enter and exit the U.S. independently after principal's initial admission
- If principal TN holder loses status, all TD dependents immediately lose status as well
- TD status does not provide a path to work authorization; dependents seeking employment must obtain their own qualifying visa
Spouse work authorization alternatives:
Since TD status prohibits employment, spouses seeking work authorization should consider:
- Applying for their own TN status if they qualify for a TN professional category
- Employer sponsorship for H-1B or other work visa
- Enrollment in F-1 student status with Curricular or Optional Practical Training eligibility
- Change to another status that permits employment authorization
Why Choose Alma for TN?
Traditional immigration processes for TN applications can be inconsistent, with applicants facing denials at borders or lengthy USCIS processing due to insufficient documentation or category mismatches. Alma's modern immigration platform combines experienced attorneys with technology to streamline TN applications for both individuals and employers.
The Alma difference:
Expert TN guidance: Alma's attorneys have extensive experience preparing TN applications across all 63 professional categories, understanding the specific documentation requirements and common pitfalls for each. This expertise helps achieve high approval rates for qualified applicants.
Fast preparation timelines: Complete your TN application packet in 1-2 weeks from initial consultation to ready-to-file documentation. Alma's platform streamlines information gathering through guided questionnaires, allowing attorneys to focus on strategic document preparation rather than administrative tasks.
Method optimization: Your attorney evaluates your specific situation to recommend the optimal filing pathway whether Canadian border application, Mexican consular processing, or USCIS petition with or without premium processing. This strategic guidance prevents costly mistakes like filing through USCIS when border application would be faster, or attempting border applications with insufficient documentation.
Transparent pricing:
From Alma's TN service page:
- New TN applications: $3,000 flat fee (border, consular, or USCIS)
- TN extensions: $2,500 flat fee
- TN amendments (job changes): $2,500 flat fee
- Payment plans: 50/50 split available
- No hidden costs: Fee includes all attorney time and unlimited communication; RFE responses included
Government filing fees are additional and paid directly to USCIS, CBP, or Department of State.
Technology platform benefits:
- Real-time case tracking: Monitor application progress through online dashboard with automated status updates
- Document management: Secure portal for uploading credentials with automatic organization and attorney review
- Compliance support: Built-in trackers for status expiration dates, extension deadlines, and filing windows
- Direct attorney access: Message your dedicated attorney through the platform; responses within 4-6 business hours
- Employer portal (for business clients): Centralized dashboard managing multiple employee cases with compliance reporting and HRIS integrations
For employers sponsoring multiple TN workers:
Alma provides streamlined corporate immigration services including:
- Volume pricing for multiple simultaneous applications
- Dedicated account management for ongoing TN needs
- Integration with HR systems (Workday, ADP, UKG, Gusto, BambooHR, Rippling)
- Audit-ready compliance records
- Automated deadline tracking across entire workforce
- SOC 2 Type I compliance for data security
Schedule a consultation to discuss your TN eligibility and optimal filing strategy with an experienced immigration attorney.
Disclaimer: This blog is for informational purposes only and does not provide legal advice. Reading it does not create an attorney-client relationship. For advice about your situation, consult a qualified immigration attorney.
Frequently Asked Questions
Processing time depends on your application method. Canadian citizens applying at U.S. ports of entry receive same-day decisions, typically within 15 minutes to several hours. Mexican citizens must obtain TN visas at U.S. consulates, taking 1-4 weeks from interview scheduling to visa issuance (all applicants now require in-person interviews as of September 2025). USCIS Form I-129 filings process in 3-4 months for standard processing (December 2025) or 15 business days with premium processing (additional $2,805). Check current USCIS processing times for updated estimates showing when 80% of cases are completed.
Premium processing is available only for Form I-129 TN petitions filed with USCIS, not for border applications or consular processing. The fee is $2,805 and guarantees action on the case within 15 business days. If USCIS issues a Request for Evidence or Notice of Intent to Deny, the premium processing clock stops and resets when they receive your response. Premium processing is valuable when you need guaranteed timelines, are already in the United States and cannot travel to apply at a border, or want to minimize the risk of extended processing delays. Border applications for Canadians remain faster overall (same day) when documentation is complete.
If CBP denies your TN application at the border, you will not be admitted to the United States and must return to Canada or Mexico. The denial does not create a formal inadmissibility, but the denial record remains in CBP systems. Before reapplying, address the specific deficiencies noted by the officer, which might include insufficient employer documentation, job duties not matching the TN category, or qualification concerns. Working with an immigration attorney to strengthen your application significantly improves reapplication success rates. Alternatively, consider filing through USCIS if you qualify for change of status, which provides more opportunity to respond to concerns through the RFE process.
TN status is initially granted for up to three years, with unlimited three-year extensions available. There is no maximum cumulative duration for TN status. Each extension requires demonstrating you maintain qualifying employment and temporary intent to remain in the United States. Extensions can be processed through USCIS Form I-129 (3-4 months standard processing or 15 business days premium), Canadian border reapplication (same day), or Mexican consular reapplication (1-4 weeks). Plan extension filings at least 2-3 months before your status expires to allow processing time.
No, TD (Trade Dependent) status does not permit employment in the United States under any circumstances. Working without authorization violates immigration law and can result in removal from the United States and bars to future immigration benefits. If your spouse wants to work, they should apply for their own work-authorized visa such as TN status if they qualify for a TN professional category, employer-sponsored H-1B, or another work visa. Some spouses pursue F-1 student status which can lead to Curricular Practical Training before graduation and/or Optional Practical Training work authorization after completing a degree program. TD dependents may study full-time without restrictions.
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