What are my visa options for staying in Thailand after resigning from my job before returning to Europe?

IF you have an extension of stay based on employment (again, check your passport for a stamp that says "Extension of stay based on employment) AND your last WORKING day was today, this is the steps you'll have to do:

1. Cancel your work permit. Take the resignation letter from the employer to the labor department, with your work permit. Cancel the work permit.

2. With the letter from the labor department saying you cancelled your work permit, go to the immigration office and cancel your existing extension of stay based on employment.

3. With THAT cancelled, then you can apply for a 60 day extension of stay based on unable to travel due to COVID-19.

Different immigration offices have different requirements, but all require the following:

1. Your passport and:

a. a copy of your data ("picture") page

b. a copy of your most recent visa (if you have one)

c. a copy of your most recent stamp

d. a copy of your departure card

2. A TM30, filed in the immigration office.

3. The forms (each immigration office may have different forms, and want to use their special forms)

4. A letter from your embassy saying you can not return, OR a print out from your embassy website saying they don’t issue the letters, OR a print out of a letter from the embassy saying they don't issue those letters.

5. 2x passport pictures

6. 1,900 THB.

Different immigration offices have different policies. *SOME* may require:

- The ID card of the property owner where you are staying

- Copies of *ALL* stamped pages in your passport

You will get an under consideration stamp at most immigration offices, telling you to return between 7 to 30 days (depending on the immigration office). You can not go to other immigration offices to close out your stamp.

> and my last day is 30th of November.

Of what? Your current job, your visa, or your extension of stay (CHECK YOUR PASSPORT TO SEE WHAT YOU HAVE)? Your extension of stay based on employment becomes invalid the moment you resign.

>but I know that is currently extended only until 26th November

When you apply for a 60 day extension of stay based on unable to travel due to COVID-19, you will be granted a 60 day stay.