Can Thai tax documents (PND 91, 50 Tavi) be used in Australia?
Yes — they are frequently requested as income evidence alongside bank statements. Translate both the tax return form and the withholding tax certificate as a complete set.
In-depth Answer
The PND 91 return shows an individual's income and tax paid, while the 50 Tavi withholding certificate corroborates employer-side income; together they carry more evidential weight than bank statements alone.
In translation, keep the Thai form name with an English gloss in brackets, because officers may need to trace the form back to the original.
Keep all figures in the source Thai baht without conversion, and reproduce the taxpayer identification number in full.
When lodging several years, translate consecutive years without gaps: a missing tax year invites the question of whether income existed or a return was never filed, and the latter deserves an explanatory note.
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Documents most Australia visa applicants translate into English
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