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How to become a realtor 
Research the qualifications for becoming a real estate agent in your state. 
These qualifications are different in every state. The requirements may include being a certain age, completing required schooling, and being a legal citizen of your country.
For example, in california, you must be 19 years of age, successfully complete 3 college-level real estate courses, and pass a background check. In texas, you must be a resident of the state and at least 18 years of age.