Koscinski
Tax & Accounting

William R Koscinski Jr., CPA

William Koscinski III, Enrolled Agent

Quality, personalized financial services and guidance to individuals and businesses in the Lehigh Valley

Whitehall Office

3722 Lehigh St.
Suite 408
Whitehall, PA 18052

Phone: (610)-434-4033
Fax: 1-866-560-8517

Off-Season Hours:
Mon - Thu
10 a.m. - 4 p.m.

Tax Season Hours:
Mon - Fri
10 a.m. - 6 p.m.

Get Directions

Hellertown Office

1220 Main St.
Hellertown, PA 18055


Phone: (610)-868-6383


Off-Season Hours:
By Appointment Only.


Tax Season Hours:
Mon - Fri
10 a.m. - 5 p.m.

Get Directions

Our Services


Taxes

Tax Preparation - Tax Planning


Small Business Accounting

Bookkeeping - Bank Reconciliation - Individual Consultation


About Us

The strength of any professional services firm lies in the caliber of personnel who lend their expert advice and perform work on behalf of clients. To that end, three core values inform all of our endeavors:

Competency

We are subject matter experts. Beyond our professional training and certification, we keep abreast of relevant trends and changes in accounting treatment, tax law, and financial management as well as industry-specific issues that affect our clients. Our consultative advice reflects proven practices that adhere to regulatory requirements while protecting our clients’ best interests. Our internal systems and controls ensure that we deliver quality work products.

Professionalism

We treat each client with dignity and respect. We listen attentively to their goals, needs, issues, and concerns. We tailor our engagements to address near term requirements and work collaboratively to transform ambitions into reality. We pride ourselves in delivering services on schedule and within budget.

Commitment

Our relationships with clients extend beyond financial recordkeeping and reporting. We genuinely care about their well-being and work diligently to help them succeed personally and professionally. Our hard work and responsiveness contribute to a stellar reputation in the communities we serve.