Americas Tax Service, LLC provides professional service at an affordable price. Based in Martinez, California, they specialize in income tax advice and filing for individuals, businesses, corporations, non-profit, and partnership returns. Their core values are family, integrity, justice, service, honesty, and humility. Clients who contact their website will find a general list of items to bring to each service, such as itemized deductions and dependent care expenses. Americas Tax Services, LLC, has won the best of 2014 Martiner award for tax preparation services. They are open all year round from Monday to Friday. They are available on Sunday for appointments.