LTR Visa for Spanish Consultants: Complete Guide 2026

Monica Thet Htar

Monica Thet Htar

Immigration Consultant

Published 26 Mar 2026·Updated 26 Mar 2026

Why Spanish Consultants Are Targeting the LTR Visa

Spain has exported consulting talent globally for decades: management consultants in corporate strategy, tax consultants serving multinational clients, technology consultants rebuilding legacy systems across Asia. If you are one of these professionals and you have been managing clients across three or four time zones, the question is no longer where to base yourself—it's which visa legitimizes that reality with a 10-year legal framework rather than perpetual renewal cycles.

The LTR visa (Long-Term Resident) is not designed for tourists or casual remote workers. It is designed for specialized professionals earning above-market incomes, holding advanced credentials, or carrying proof of sustained business relationships. For Spanish consultants specifically, the LTR is a structural upgrade from the DTV because it addresses the exact friction point of consulting income: irregular payment timing and relationship-based invoicing that standard border agents do not understand.

How Spanish Consultants Differ From Remote Employees

A Spanish software engineer employed by a US tech company qualifies easily for the DTV. A W-2 or employment contract creates a clean, verifiable paper trail. A Spanish management consultant who invoices clients on project completion or retainer basis faces a different friction.

Thai immigration treats salary (regular, predictable, verifiable via employment letter) and consulting revenue (irregular, lump-sum, delivered across multiple years) as completely different financial categories. A consultant who invoiced €50,000 over six months but received only three payments does not look like a stable income earner to a government officer trained to read linear bank deposits.

The LTR visa flips this assessment. Instead of proving regular income month-to-month, you prove sustained professional engagement and above-threshold earnings over a 2-year lookback period. A 12-month bank statement showing cumulative client deposits of USD 80,000+ is not required to show monthly consistency—it only needs to show the total.

LTR Visa Eligibility for Spanish Consultants: The Highly-Skilled Professional Route

The LTR visa is issued as a 10-year visa (5 years + 5-year renewal). Spain is not on the Wealthy Pensioner track (which requires passive income structures), but Spanish consultants typically qualify under the Highly-Skilled Professional category, which has the lowest financial threshold of all LTR routes.

Eligibility conditions (one of the following):

  • Minimum average personal income of USD 80,000/year over the past two years, OR
  • Average income USD 40,000–80,000/year PLUS a master's degree or higher in sciences and technology

For a consultant whose invoicing is irregular—€60,000 in year one, €90,000 in year two—the 2-year average calculation is straightforward: (60,000 + 90,000) / 2 = USD 75,000 average (at current EUR/USD rates, approximately €67,500/year average). This falls within the USD 40,000–80,000 band, so a master's degree in computer science, engineering, or related technical field would satisfy eligibility without hitting the USD 80,000 threshold.

Employment requirement: You must hold a contract (current or signed for future employment) with a Thai or foreign company operating in a targeted BOI industry. For consulting, the targeted sectors include: Digital, Automation & Robotics, Transportation & Logistics, and select International Business Center (IBC) functions. If your consulting services fall outside these sectors, you have the option to provide proof of expertise and specialized knowledge—Issa's pre-screening can confirm whether your specific consulting niche qualifies.

Income Documentation for Spanish Consultants: The Critical Friction Point

This is where Spanish consultants either succeed or face rejection. Thai immigration does not recognize Spanish payslips or employment contracts for consulting income the way they recognize US W-2s. You must document consulting revenue using the exact paper trail Thai officers expect to see.

Required income documents for LTR Highly-Skilled Professional (Spanish consultant specific):

  • Income tax returns (past 2 years): Spanish personal income tax returns (Declaración de la Renta) showing consulting income declared to Spanish tax authority. These must show gross consulting revenue, not net profit after expenses. Thai immigration wants to see the top-line revenue figure before deductions.
  • Client invoices (past 2 years): Complete list of invoices issued to clients, organized chronologically. Do NOT submit original invoices—Thai embassies reject thick document stacks. Instead, provide a summary table showing: invoice date, client name, invoice amount (EUR or USD), and payment date received. This allows the officer to see the irregular timing without drowning in paper.
  • Bank statements (12 months minimum, preferably 24 months): Bank statements showing all deposits from clients. Highlight each client payment using a color-coded sheet or annotation. Irregular deposits are fine—the goal is to show cumulative total above USD 80,000 or within the USD 40,000–80,000 range (if claiming master's degree alternative).
  • Retainer agreements (if applicable): If you have monthly or quarterly retainer clients, include the signed retainer contracts showing the agreed payment schedule. These demonstrate relationship continuity and predictable revenue segments.
  • Professional credentials and CV: Education degree transcript (master's degree if relying on the lower income threshold), professional certifications (ACCA, CPA, PMP, etc. if relevant), and a comprehensive CV detailing consulting experience, client list (anonymized if required by NDA), and years in consulting.

Critical issue: Currency and exchange rates. Your Spanish tax returns are in EUR. Your invoices may be in EUR, USD, or mixed currencies. Thai immigration requires all figures converted to USD for the income threshold comparison. Use the central bank exchange rate (Banco de España historical rates or XE.com archived rates) on the date of each payment. A payment of €50,000 received in January 2024 converts using January 2024 EUR/USD rates, not today's rates. Issa's pre-screening team handles this currency conversion automatically—this is one of the most common rejection points for European consultants filing solo.

LTR Application Timeline and Process for Spanish Consultants

The LTR visa application happens in two mandatory stages. Understanding the timeline prevents unnecessary delays and cost overruns.

Stage 1: BOI Endorsement (approximately 2 months)

You apply for Board of Investment (BOI) endorsement first. You can be located anywhere in the world during this stage—including in Thailand, if you are already there on a tourist visa or other temporary stay. You do NOT need to be in Thailand to apply. Issa submits your BOI application on your behalf. Processing takes approximately 2 months. During this time, Thai immigration verifies your income, credentials, and employment eligibility. This is the highest-risk stage—rejections at BOI stage are difficult to appeal.

Stage 2: Visa Issuance (within 2 months of BOI endorsement)

Once BOI endorsement is approved, you have 2 months to collect your visa or apply through the e-visa system. You have two options:

  • Option A (In-person collection): Collect your visa in person at One Bangkok office within 2 months of BOI approval. Government fee: 50,000 THB (~USD 1,400). You are issued a physical visa sticker in your passport valid for 10 years (two 5-year stamps).
  • Option B (E-visa system): Apply through Thailand's e-visa portal after receiving BOI endorsement. You must be in your home country (Spain) during this submission. Some embassies (including Madrid) may require residency verification. Processing: 1–2 weeks. This is the remote-friendly option if you cannot travel to Thailand.

Total timeline: approximately 4 months from initial BOI application to visa in hand.

Financial Security Requirement: Health Insurance, SSO, or Bank Balance

The LTR visa requires proof of one of the following:

  • Health insurance with minimum USD 50,000 coverage, OR
  • Thai Social Security Organization (SSO) enrollment, OR
  • USD 100,000 maintained in a Thai or foreign bank account for 12 consecutive months

For Spanish consultants, health insurance is the easiest route. Expat health insurance covering USD 50,000+ inpatient and outpatient is widely available from providers like Allianz, AXA, or Cigna, costing approximately USD 80–150/month depending on age and coverage breadth. No bank account lockup required. This is standard practice for most LTR applicants.

If you choose the USD 100,000 bank account route, funds must be maintained continuously for 12 months prior to (and after) visa issuance. Once the visa is issued and you are residing in Thailand, there is no ongoing balance requirement—this is a pre-approval safeguard only. Do not lock up capital unnecessarily when health insurance is a simpler path.

LTR Dependents: Spouse and Children

If you have a spouse or children under 20, they can apply as dependents on your LTR application. Dependent requirements are lower than the main applicant:

  • Financial security: One of the following: USD 50,000 health insurance, SSO enrollment, OR USD 25,000 maintained in bank (note: lower than main applicant's USD 100,000 threshold).
  • Documentation: Passport, ID photo, marriage certificate (notarized by Spanish consulate/Thai embassy/MFA for spouse), birth certificate (children), adopted children also require adoption certificate and court order.
  • Critical rule: Dependents MUST have their visa issued at the same location as the main applicant. If you collect at One Bangkok, dependents collect there. If you apply via e-visa, dependents apply via e-visa.

LTR vs. DTV for Spanish Consultants: When to Choose Each

The complete LTR visa framework and DTV comparison is available at Complete LTR Visa Guide for US Remote Workers. However, the decision calculus for consultants differs from remote employees.

Choose DTV if: You are a consultant but your average income over two years is below USD 40,000 (or you do not have a master's degree), or you want to avoid the BOI endorsement process entirely and accept the 5-year multiple-entry structure with annual 180-day stays and 180-day extension potential.

Choose LTR if: You consistently invoice USD 80,000+ annually, or you invoice USD 40,000–80,000 and hold a master's degree in a technical field. The 10-year legal certainty, no annual renewals, and lower compliance burden (annual address reporting only, not 90-day reporting) justify the additional BOI processing overhead.

Frequent Questions About LTR Visas for Spanish Consultants

Can I apply for an LTR visa while based in Spain, or must I be in Thailand?

You can apply from Spain. The BOI endorsement stage (Stage 1) does not require you to be in Thailand. You can be in Spain, and Issa will submit your BOI application on your behalf. Once BOI is approved, you choose Option A (in-person at One Bangkok) or Option B (e-visa from Spain). Neither option requires you to be in Thailand before approval.

Do I need to show 12 months of regular monthly deposits, or can my consulting invoices be irregular?

Irregular payment timing is acceptable. Thai immigration for the LTR does not require consistent monthly deposits the way some tourist visa extensions do. You show cumulative consulting revenue over 2 years via tax returns, invoices, and bank statements. A payment of €80,000 in a single deposit is fine—what matters is the 2-year cumulative total, not the monthly consistency.

My consulting invoices are in EUR but the LTR income threshold is in USD. How do I convert?

Use historical exchange rates from the date each payment was received. Do not convert everything at today's rate. For example, if you received €50,000 in January 2024, use the January 2024 EUR/USD rate from Banco de España or an archived source. Issa's pre-screening team handles this conversion and prepares a currency reconciliation schedule for Thai immigration.

I have one client paying me a large retainer (€60,000/year) and smaller project clients. Will that mix cause rejection?

No. A mix of retainer and project-based clients is normal for consulting and clearly demonstrates sustainable business relationships. Include signed retainer agreements alongside project invoices. Thai immigration recognizes both revenue structures as legitimate consulting income.

Can I apply for an LTR visa and still run a consulting business from Thailand, or is the LTR only for remote workers?

The LTR visa is designed for skilled professionals. You can absolutely continue running your consulting business and serving international clients from Thailand. You do not need to be employed by a Thai company—the requirement is a contract with a Thai or foreign company in a targeted BOI industry, which your own freelance/consulting business structure may satisfy. Issa's pre-screening confirms whether your specific consulting model qualifies.

Why Issa's Pre-Screening Matters for Spanish Consultants

Spanish consultants face a specific rejection hazard: currency conversion errors, tax document formatting unfamiliar to Thai immigration, and the consultation income category itself being less understood than employment income. Issa's pre-screening manually reviews your invoices, tax returns, and bank statements before you pay the 50,000 THB government fee.

Issa pre-screens every consulting income structure against current BOI industry classifications and embassy-specific document formatting. If your income falls short, Issa identifies the gap early and recommends either the DTV route or a timeline to increase consulting revenue before reapplying. This prevents expensive rejections.

Additionally, Issa's application submission includes a currency reconciliation schedule that translates your EUR/USD mixed invoicing into a clean USD total for Thai immigration—this document alone eliminates one of the most common rejection reasons for European consultants.

Apply via the Issa Compass app to start your pre-screening today.

Monica Thet Htar

Written by Monica Thet Htar

Immigration Consultant at Issa Compass

Still have questions? Message us on WhatsApp at +66 62 682 6204 or on Line at @issacompass and ask our in-house legal team about your specific situation.

Note: Issa Compass is a software platform designed to streamline visa applications and connect you with immigration professionals. We're here to make the process faster and easier, but we're not a law firm or government agency. The final decision for visa approval rests with government officials and immigration policies.