The fee for filing a trademark with the Idaho Secretary of State typically involves an application fee that is established by the state's regulations. The cost can vary depending on several factors, such as the type of trademark being filed or whether additional services are required. Generally, it is advisable for individuals to consult the current Idaho Secretary of State's website for the most accurate and up-to-date fee information. In addition, the website may provide detailed instructions on the trademark registration process, including any necessary documentation and forms that must be submitted along with the payment. This ensures that applicants have a clear understanding of the requirements involved in trademark registration in Idaho.