Simplex Services

Who sits at the desk.

For tax and accounting needs in Allentown, PA, Simplex Services focuses on Individual Tax Prep, Local Service, and return preparation. The location is shown at 133 S 7th St, Allentown, PA 18101. Customer feedback averages 4.8 stars across 18 reviews. A phone number and website are available for current service, pricing, and scheduling questions.

The available service information for Simplex Services covers Individual Tax Prep, Local Service, return preparation, bookkeeping questions, and business filing support within tax and accounting.

A useful first step is to describe the specific need, location, preferred timing, and any constraints that could affect the work or appointment. The street address shown for the business is 133 S 7th St, Allentown, PA 18101. An average rating of 4.8 is shown from 18 customer reviews. Direct contact is available by phone and through the company website. Review recent terms and contact information directly when timing, travel, documents, property access, or payment details matter. Before arranging service, ask which documents are required, whether business or personal returns are handled, how fees are explained, and how follow-up questions are handled. Legal, tax, or document decisions should be reviewed with a qualified professional who understands the specific matter. Clear written answers make it easier to compare the offering with the specific need.

The four things worth knowing.

Service delivery & credentials.

When the doors are open.

Hours typically extend during January–April filing season. Confirm appointment-only windows when scheduling.

In their own words.