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Serving the Lehigh Valley | Located in Allentown, PA
Simplex Services - logo
610-434-9111


Serving the Lehigh Valley | Located in Allentown, PA
610-434-9111
Serving the Lehigh Valley | Located in Allentown, PA
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Committed to Maximizing Your Tax Savings

Thorough Tax Preparation

Get the largest refund to which you are legally entitled to with the tax preparation services of Simplex Services.

Our local, family-owned and operated business has 33 years of experience in multi-state, personal, and small business tax preparation. Turn to your #1 authorize e-file provider today!
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Tax preparation

Comprehensive Business Tax Services

At Simplex Services, we go beyond compliance to develop a comprehensive tax strategy that is aimed at saving your business the most money on taxes.

For your convenience, drop-off services are available!
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Business tax services

Complete Tax Preparation Services

Whether you are a business owner seeking proactive tax planning or an individual who wants to get the most back on your tax return, turn to Simplex Services. 

Click on the button below to check out helpful IRS links and to track your refund.
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Tax preparation
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