how can i get a work visa for u.s.

  If your fiancé is a US citizen, he or she can file a K-1 fiancé petition on your behalf. When you come to the US, you would marry within 90 days and apply for an adjustment of status through form I-485 and an employment authorization application through form I-765. If you would like to otherwise obtain a work visa or a visitors visa/work visa while here, you should consult with an immigration lawyer to go over your options. Due to the limitations of the Lawyers.com Forums, Alan Lee, Esq.'s (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.