If you are an Australian citizen married to a Thai national and wish to live together in Thailand, the Australian spouse visa Thailand non-immigrant O is the perfect long-term solution.
This visa, officially known as the Thai Non-Immigrant O Marriage Visa, allows Australians to live legally in Thailand with their Thai spouse for up to one year at a time — and it can be renewed annually with ease.
This complete guide explains the requirements, documents, and full step-by-step process to help Australians successfully apply for a marriage visa in Thailand.
What Is the Australian Spouse Visa Thailand Non-Immigrant O?
The Non-Immigrant O Marriage Visa is a type of visa issued to foreigners who are legally married to Thai citizens. Learn more about the Thailand marriage visa for Australian citizens and how it supports long-term residency in Thailand.
This visa allows you to live in Thailand long-term with your Thai spouse and can be extended every 12 months.
Unlike tourist or short-term stay visas, it provides lasting stability and peace of mind for Australians who wish to build a family life or retire in Thailand.
Main features include:
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90-day entry with possible 1-year extension
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Renewable every year
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Eligible for multiple re-entry permits
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Can apply for a work permit
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Requires proof of legal marriage and financial stability
Related keyword context:
This visa is commonly known as the Thai Marriage Visa for Australians or Thai Spouse Visa (Non-Immigrant O).
Who Can Apply for the Non-Immigrant O Marriage Visa?
Australians who meet the following qualifications are eligible for the spouse visa Thailand non-immigrant O:
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Legally married to a Thai national, with a registered Thai marriage certificate (Kor Ror 3 or Kor Ror 2)
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Possess a valid Australian passport (at least six months validity)
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Able to show financial stability (as required by Thai Immigration)
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Have a clean criminal record and good immigration history
You can apply for this visa either in Australia (at the Thai Embassy or Consulate) or inside Thailand if you already hold another valid visa such as a Tourist Visa or Non-Immigrant O.
Example:
An Australian husband married to a Thai wife can apply for the non-immigrant O visa Thailand at the Thai Consulate in Sydney, then extend it for one year once he arrives in Thailand.
Financial Requirements for Australians
Applicants must meet one of the following financial requirements to qualify for a one-year marriage visa extension in Thailand:
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Bank Deposit Option
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At least 400,000 THB in a Thai bank account under your name
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The funds must be deposited and seasoned for at least two months before the visa extension application
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Monthly Income Option
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Proof of a monthly income of 40,000 THB or more
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Verified through a letter issued by the Australian Embassy in Bangkok
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Combination Option
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Combine your income and savings to total 400,000 THB per year
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Tip: Keep clear records of deposits and embassy income verification letters, as these are mandatory documents for the marriage visa extension Thailand.
Documents Required for Thai Spouse Visa Application
To apply for your Thai marriage visa for Australians, prepare the following documents:
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Valid Australian passport (6+ months validity)
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Thai marriage certificate (Kor Ror 2 / Kor Ror 3)
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Thai spouse’s ID card and house registration (Tabien Baan)
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Recent photos of the couple together
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Proof of cohabitation (lease, utility bills, etc.)
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Updated Thai bank book and bank letter showing financial balance
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Embassy income letter (if applicable)
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TM30 and TM6 forms
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Two 4×6 cm photographs (both spouses)
Important note:
If your marriage certificate or income documents were issued in Australia, they must be translated into Thai and certified before submission to the Immigration Bureau.
Step-by-Step Process to Apply for a Thai Marriage Visa
Step 1 – Apply for the Non-Immigrant O Visa
Apply for the initial non-immigrant O spouse visa at a Thai Embassy or Consulate in Australia.
Submit all required documents, including your marriage certificate and proof of financial stability.
Processing time: approximately 5–10 business days.
Step 2 – Enter Thailand and Apply for One-Year Extension
For a complete overview of embassy and in-country procedures, check our guide on how to apply for a Thailand visa for Australians.
You’ll need to show proof of your ongoing marriage, financial documents, and evidence that you live together in Thailand.
Sometimes, an immigration interview with your Thai spouse may be required.
Step 3 – 90-Day Reporting and Annual Renewal
After approval, you must:
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Report your address to Immigration every 90 days (online or in person)
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Renew your marriage visa annually before it expires
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Maintain your financial requirements and continued marriage status
Failure to report on time can result in fines or visa cancellation.
Common Mistakes to Avoid
Many Australians applying for the Thai spouse visa non-immigrant O face delays due to common errors such as:
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Incomplete financial seasoning (funds less than two months in the account)
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Missing certified translations for overseas documents
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Late applications or missing TM30 reporting
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Inadequate evidence of cohabitation (few or no joint photos)
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Unverified income letters
Working with a visa consultant such as Thai Visa Solutions can help ensure your file is 100% compliant before submission.
Benefits of the Marriage Visa for Australians
Choosing the Australian spouse visa Thailand non-immigrant O provides numerous benefits beyond legal residence.
Key benefits:
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Stay legally in Thailand with your Thai spouse
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Eligible to apply for a Thai work permit
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Access Thai healthcare and open local bank accounts
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Renew yearly with consistent requirements
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Eligible to apply for Thai permanent residency after several years
For Australians planning to build a stable life in Thailand, this visa offers the best mix of flexibility and long-term security.
How Thai Visa Solutions Can Help
At Thai Visa Solutions, we specialize in helping Australians with Thai visa applications, including marriage, retirement, and long-stay visas.
Our services include:
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Visa consultation and document preparation
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Certified translations and embassy coordination
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Financial verification and immigration submission
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Annual renewal and 90-day reporting support
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Step-by-step visa assistance from start to approval
With offices in Phuket and Bangkok, our experienced English-speaking team ensures your visa journey is stress-free and transparent.
We handle the paperwork so you can focus on enjoying your life in Thailand.
Frequently Asked Questions (FAQ)
Can I work in Thailand with a Marriage Visa?
Yes, but you must apply for a valid work permit in addition to your Non-Immigrant O visa.
Can I convert a Tourist Visa to a Marriage Visa in Thailand?
Yes, if you meet all the financial and marriage requirements.
How long does the process take?
Usually 4–6 weeks, depending on the completeness of your documents and Immigration workload.
Do I have to renew the visa every year?
Yes, the visa must be renewed annually as long as you remain married and financially qualified.
Summary
The Australian spouse visa Thailand non-immigrant O is the best visa option for Australians who wish to live long-term with their Thai partners.
It allows legal residency, stability, and renewal opportunities, giving you the freedom to build your life in Thailand confidently.
With professional support from Thai Visa Solutions, the process becomes straightforward — from document preparation to final approval.
Start your visa journey today and live legally, happily, and securely in Thailand with your Thai spouse.
