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How many copies of each document do I need for a one-year extension of my marriage visa in Thailand?

Mar 29, 2026
a month ago
Joachim **********
ORIGINAL POSTER
Hello , I need to mak my one year extension of my yearly spoos-marry visa. How many copys of each document is needed? One or two?
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TLDR : Answer Summary
To extend your yearly spousal marriage visa in Thailand, you generally need to provide two copies of each required document for most locations. However, in Bangkok, only one copy is typically needed. Note that some specific documents, like the bank letter and marriage verification, require the original for one of the copies.
Roger *******
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KindWal********
2 for all offices unless it is Bangkok, they only require 1.
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Adam ******
Two, but for the bank letter and the marriage verification one of them has to be the original.
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Preben *******************
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John *********
What do they do with all that paper?
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Bruno ********
Chiang Rai also 2
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Rob *******
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Rob **********
If you are doing your yearly extension based on marriage, you require 2 copies of every document.
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Rob **********
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