Winter Accounting & Advising LLC

Winter Accounting & Advising LLC A full service accounting, tax, and advisory service firm serving Greater Pittsburgh and beyond

William (Will) is the founder of Winter Accounting & Advising LLC. He has over 15 years of experience providing accounting, tax, advisory, and consulting services to an array of individual and business clients throughout the United States and internationally. Will earned his Bachelor of Science in Marketing from SUNY Old Westbury in Long Island, NY and his Master of Accountancy Degree from The Geo

rge Washington University in Washington, DC. He is a member of the American Institute of Certified Public Accountants (AICPA) and the Pennsylvania Institute of Certified Public Accountants (PICPA). Additionally, he serves as Chair of the Western PA Tax Conference Committee, is a member of the Executive Committee of the PICPA Pittsburgh Chapter and speaks at various tax seminars held in the Greater Pittsburgh region.

I don’t say it enough, so here it is — THANK YOU!To our clients: your trust, your support, and your continued partnershi...
05/13/2026

I don’t say it enough, so here it is — THANK YOU!

To our clients: your trust, your support, and your continued partnership mean everything to me and our team. You’re not just part of WAA, you’re one of the main reasons it exists. Additionally, you are the reason I get to financially support my family, whether it be kids’ sports/activities/interests, annual vacations/experiences, food on the table, a wonderful home over our heads, or any of the other essentials a family should have to feel comfortable and secure...

I don’t say it enough, so here it is — THANK YOU! To our clients: your trust, your support, and your continued partnership mean everything to me and our team. You’re not just part of WAA, you’re one of the main reasons it exists. Additionally, you are the reason I get to financially support ...

Be careful!
05/05/2026

Be careful!

Accounting firms are seeing an increase in scams involving the notices the IRS is sending to taxpayers when they don't provide their direct deposit information.

03/30/2026

A Different Kind of Accounting Firm - Winter Accounting & Advising LLC

A November 2025 court ruling suggests that COVID-era disaster declarations effectively suspended federal tax filing and ...
02/26/2026

A November 2025 court ruling suggests that COVID-era disaster declarations effectively suspended federal tax filing and payment deadlines for over three years, from January 2020 to July 2023.

A November 2025 court ruling suggests that COVID-era disaster declarations effectively suspended federal tax filing and payment deadlines for over three years, from January 2020 to July 2023. This means many taxpayers may have had their deadlines “turned off,” potentially allowing them to claim ...

A November 2025 court ruling suggests that COVID-era disaster declarations effectively suspended federal tax filing and ...
02/24/2026

A November 2025 court ruling suggests that COVID-era disaster declarations effectively suspended federal tax filing and payment deadlines for over three years, from January 2020 to July 2023. READ MORE...

As promised, WAA has partnered with Seth Thomas at Fitness Unleashed this tax season!Upon picking up your tax returns at...
01/22/2026

As promised, WAA has partnered with Seth Thomas at Fitness Unleashed this tax season!

Upon picking up your tax returns at one of our locations, you will also receive a brochure with a QR code to set up a free 30 minute consultation with Seth himself to discuss how he can help you with promoting a healthy lifestyle. Enjoy!

https://www.facebook.com/share/1C7HT2tDjk/?mibextid=wwXIfr

The QuickBooks Online Level 2 Certificate levels up your product knowledge by exploring the more sophisticated features ...
01/16/2026

The QuickBooks Online Level 2 Certificate levels up your product knowledge by exploring the more sophisticated features and tools within QuickBooks and identifies how to deliver robust accounting and advisory services to your clients.

This is such a humbling story. We couldn’t help but think about the many small, medium, and large businesses that are op...
01/13/2026

This is such a humbling story. We couldn’t help but think about the many small, medium, and large businesses that are operating today. As an accounting and tax advisory firm, we make ourselves available to any size business without judgment. Practicing this concept has resulted in us meeting many individuals that are truly remarkable, from members of a local rock band, entrepreneurs just starting up, or established business owners that appreciate great advice and guidance.

He Told Ozzy Osbourne "You Can't Afford This Signed Record" — But The Signature Was Ozzy's OwnAn antique dealer told a tired-looking man who walked into his ...

This badge is awarded to accountants who have passed the QuickBooks Online Payroll Certification exam. Completing the Qu...
01/09/2026

This badge is awarded to accountants who have passed the QuickBooks Online Payroll Certification exam. Completing the QuickBooks Online Payroll Certification program and earning a badge demonstrates proficiency in the QuickBook Online Payroll application.

Address

601 Allegheny River Boulevard
Verona, PA
15147

Opening Hours

Monday 9:30am - 5:30pm
Tuesday 9:30am - 5:30pm
Wednesday 9:30am - 5:30pm
Thursday 9:30am - 5:30pm
Friday 9:30am - 5:30pm

Telephone

(412) 794-8224

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