After you decide that you want to marry your Fiancee, you will contemplate where you will get married, either in the U.S., your Fiancee’s 
   home country or in a third country. The chart below illustrates the main differences between the fiancee and spouse visas and the factors you should 
   consider when deciding which visa application to file. 
   
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          DIFFERENCES  
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          FIANCEE VISA  
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          SPOUSE VISA  
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          Who can Apply  
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         Only U.S. citizens can file the K-1 visas. 
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         U.S. citizens and legal permanent residents may file spouse visas. 
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          One or Two-Step Process  
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         After obtaining the K-1 visa and getting married in the U.S., your fiancee must apply for adjustment of status (AOS) to obtain her green card. 
         So the K-1 visa is a two-step process. 
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         After obtaining the spouse visa and entering the U.S., USCIS will automatically mail out the permanent resident card (green card). So the spouse 
         visa is a one-step process. 
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          Government Fees  
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         Total K-1 visa fee is between $800 - $1000 (medical and vaccinations fees vary by country). Total AOS fee is between $1070 - $1500 (depends on 
         whether a new medical exam and vaccinations are required). 
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         Total spouse visa fee is between $1200 - $1400. (medical and vaccinations fees vary by country). 
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          Age of Immigrating Children  
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         Eligible children must be unmarried and under the age of 21 at the time of entering the United States. 
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         Eligible children must be unmarried and under the age of 18 at the time of your and your fiancee’s marriage. 
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          Separate Application Forms  
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         For eligible children, a separate Form I-129F does not need to be filed for each child. The children’s names only need to be listed on their 
         parents’ Form I-129F. 
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         If the U.S. petitioner is a U.S. citizen, then a separate Form I-130 is required for each eligible stepchild who wants to immigrate. If the U.S. 
         petitioner is a U.S. legal permanent resident, then a separate Form I-130 is notrequired for each eligible stepchild who wants to immigrate. 
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          Processing Time 
         (from the USCIS filing date to the time of the interview) 
          
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         About 6 to 8 months for the K-1 visa and about 4 to 12 months for AOS (mostly depends on whether the couple are selected to attend an interview 
         at their local USCIS office or whether the interview is waived). 
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         About 8 to 12 months for U.S. citizens applying for their spouses and stepchildren under the age of 21. About 2 years for U.S. legal permanent 
         residents applying for their spouses and stepchildren under the age of 21. 
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          Meeting During the Visa Process  
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         Depending on the processing time and Embassy/Consulate, an additional meeting/trip between the couple may be necessary to reduce the chances of 
         visa denial. 
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         Depending on the processing time and Embassy/Consulate, an additional meeting/trip between the couple may be necessary to reduce the chances of 
         visa denial. 
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          Place of Marriage  
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         The legal marriage must occur in the United States after your fiancee enters the U.S. with the K-1 visa. 
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         The legal marriage can occur in any country and the couple must be married before filing the spouse visa application with USCIS. 
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