As of January 1, 2019, the U.S. Embassy in Bangkok and the U.S. Consulate General in Chiang Mai will cease to provide the income affidavit for the purpose of applying for Thai retirement and family visas and will not notarize previous versions of the income affidavit.  The Royal Thai Government requires actual verification of income to certify visa applicants meet financial requirements for long-stay visas.  The U.S. government cannot provide this verification and will no longer issue the affidavits.

Those unaware of the importance of these documents should take note of the fact that in the past notarized income affidavits were used in connection with applications for either a Thai retirement visa or a Thai marriage visa. Such documents were utilized in lieu of presenting evidence of a lump sum in a Thai bank account (800,000 THB for a retirement visa, and 400,000 THB for a marriage visa) or proof of a prolonged history of income in a Thai bank account (65,000 THB per month for a retirement visa and 40,000 per month for a marriage visa). These documents were generally issued by the American Citizen Services (ACS) Section of the US Embassy. In the past, a notarized income affidavit from the US Embassy which was legalized by the Ministry of Foreign Affairs was sufficient to meet the evidentiary requirements of the Thai Immigration officers adjudicating financial documentation in connection with applications for visa extensions. As seems to be the case in matters pertaining to British income letters, American officials appear to be unwilling to continue issuance these instruments in light of the recent official Thai requests that the veracity of the information in the affidavit be verified rather than merely the authenticity of the signature on the document. It seems that although the Embassy is unable to continue issuing such documentation as it was issued in the past, they will continue to notarize other documentation.