In Texas, digital marketing services are generally taxable if they are considered taxable information services under state law. Taxable information services include services that provide access to and use of pre-written or pre-recorded electronic information and services that provide information by electronic means.

However, some digital marketing services may be exempt from tax if they qualify as an exempt service or if they are provided to an exempt organization. For example, digital marketing services provided to a charitable organization may be exempt from tax if the organization is properly registered with the state.

It is important to note that tax laws can change and may vary by state. It is always best to check with the relevant state tax agency or consult with a tax professional to determine whether a particular service is taxable.