Family Owned & Operated Since 1952Tax preparation
Tax preparation
Three generations of trusted tax and accounting service for individuals and businesses in Philadelphia, South Jersey, and across the U.S.
Three Generations
1952
Serving Philadelphia families
Started by Richard Weisz and carried on by his grandson Jason Weisz, an Enrolled Agent with the IRS.
Meet the firmGet ready for
tax season.
Tax organizers and checklists for individuals, businesses, rentals, and LLCs, plus drop-off instructions and appointment guidance.
Tax OrganizersChecklistsIRS Forms & Rates
Tax Knowledge Center.
Articles and guides, white papers, on-demand videos, tax facts, due dates, and a record retention guide — updated all year.
Explore resourcesVisit Our Office
2040 S. 13th Street
Philadelphia, PA 19148
215-462-7465Phone
Mon–Fri 8–4:30Year-round hours
Our Services
Personalized, quality service that is beyond comparison.
Our firm offers a wide range of services to individual and business clients. This list is by no means all-inclusive, so please feel free to inquire about a service you do not see. If it is not a service we provide, we are happy to refer you to a qualified professional.
Tax Preparation & Planning
Comprehensive preparation and proactive planning for individuals, families, and businesses, plus estate and trust tax returns.
Bookkeeping & Financial Statements
Bookkeeping and write-up services, accurate financial statements, and financial analysis that supports better decisions.
Business & Retirement Consulting
Business entity selection, sales tax services, retirement planning, IRS representation, and Notary Public services.
Bookkeeping/Write-UpBusiness ConsultingBusiness Entity SelectionEstate & Trust Tax PreparationFinancial AnalysisFinancial StatementsIRS RepresentationNotary PublicRetirement PlanningSales Tax ServicesTax Preparation & Planning
A family business
Richard Weisz started it. Jason Weisz carries it forward.
About Us
Family owned and operated since 1952.
Weisz Accounting Services has provided comprehensive tax preparation to individuals and families throughout the greater Philadelphia and South Jersey region, and today serves taxpayers all over the U.S. Jason Weisz joined in 2002, took over in 2006, and transformed a carbon-copy paper practice into a fully computerized accounting business.
Enrolled Agent with the IRS
Jason Weisz is an Enrolled Agent, admitted to represent taxpayers before the IRS.
Appointments that fit you
Onsite Mondays, Wednesdays and Thursdays; virtual and phone appointments Monday to Saturday in season.
Finance & planning background
A George Washington University finance graduate, partnered with Keystone Financial Services for complete planning.
A private, larger office
We moved to a larger, more private office to keep the level of service clients are accustomed to.
Why Clients Stay
Results. Relationships. Relief.
Results
We work with you on a personal level to determine the best solutions for your unique needs, then leverage our seasoned expertise to achieve the best possible results.
Relationships
We are your trusted partner in success: large enough to offer a full range of professional services at a fair price, small enough to give you individual attention.
Relief
When a need arises, our firm is ready and capable to handle everything for you so you can focus on what matters most to you.
Client Reviews
What our clients say on Google.
4.728 Google reviews
This place is packed full of people that know what they are doing and always willing to help. I had multiple W-2s and they made it so easy. Highly recommended!
Robert Gebo
3 months ago · Posted on Google
Been doing my taxes here for a very long time and I have never been disappointed!
Aurora Gandarilla
8 months ago · Posted on Google
I've wanted to write Jason, Kaylee and the rest of his team a review for a long time. He's been super professional, consultative and a huge problem solver in my life. They work extremely hard to put their clients at ease! Thank you for everything J!
Matthew Devine
3 years ago · Posted on Google
We've been doing our taxes with Jason for over 7 years. It's been 5 years since we moved from Philadelphia and we currently live in NJ. We make the trip to see him because he is just that good. He's a great guy, very personable and so is his staff.
Jenn
5 years ago · Posted on Google
Been working with Jason the past 7 years and couldn't be happier. Jason and his team are friendly, professional and fast. I have recommended Jason to countless friends and family members and will continue to refer. Thanks Jason!
Dominic Natale
8 years ago · Posted on Google