State and Local Tax (SALT)

AAFCPAs provides expertise and compliance solutions for multistate corporate income tax, sales and use tax, personal property tax, marijuana retail tax, and gross receipts tax.

State and Local Tax (SALT) Consulting and Compliance Services

State & Local Tax Nexus Analysis, Apportionment, Multistate Indirect Tax Compliance

State and Local Tax (or Multistate taxation) is more complex and demanding than ever, and state and local policymakers are increasing enforcement. As businesses grow and expand into new geographic markets, they may become subject to a complex array of state and local laws that can pose compliance risks and administrative burdens.

AAFCPAs: Trusted SALT Advisors for Growing Businesses

Clients choose AAFCPAs because we do more than navigate SALT complexity—we serve as long-term partners who truly understand your business and help you make informed decisions with confidence. Our team is known for being proactive, collaborative, and deeply knowledgeable about the nuances of multistate tax. Whether you’re entering new markets, facing nexus questions, or planning strategic growth, our tax advisors provide clear, thoughtful guidance grounded in decades of experience. Businesses rely on us not only for our technical expertise but also for the trust, responsiveness, and consistency that define our approach.

Tax Nexus Analysis

Where should you be filing your taxes? State & Local Taxation, Multistate Nexus & Apportionment Analysis

Tax Nexus – Learn More

Multistate Tax Compliance Solutions

Simplifying Tax Compliance. AAFCPAs combines tax expertise and state-of-the art technology to deliver multistate tax compliance so you may focus on growth.

Multistate Tax – Learn More

Tax Exposure Due Diligence for Mergers & Acquisitions

AAFCPAs Tax Professionals provide tax due diligence solutions for buy-side, sell-side, private equity, and internal transactions.

M&A: Tax Exposure: Learn More

  • “Working with AAFCPAs has been an exceptional experience. From the start, the team guided us through the complexities of state and local sales tax compliance as we expanded into multiple states. Their knowledge of state-specific requirements has been invaluable in ensuring we remain compliant as our business scales.

    A key moment for us was our first financial review a few years ago. The team was incredibly patient, answering every question we had. That same level of support continues year after year, giving us the confidence to make the most informed decisions at every turn.”

    Prioritizing our best interests.

    Tammy Johnson President & CEO, Co-Founder Atrium Campus
  • “I highly recommend AAFCPAs to my peers running a mid-sized family business like Zero Porosity Casting. For 20+ years we have relied on their superior tax expertise to help us run our business effectively. AAFCPAs continuously monitors all the changes in tax laws, so it is one less thing we must worry about. They proactively inform us of the changes and provide insight as to how best to respond. I appreciate the depth of their team and the positive impact the multiple perspectives have on our tax planning, which is critical to me. AAFCPAs makes it easier to grow because we have full access to their smart talent, and all the advisors we work with are in-house and all talk to each other albeit tax preparation, tax consulting, business tax, personal tax, SALT, estate and trust, business operations, succession planning, ownership transfer, foreign employee consultation, R&D credits, etc. We trust AAFCPAs. They are a good value CPA firm, and we know they care about us. They do a fantastic job educating us via one-on-one, webinars, seminars, or email updates, which gives us confidence in our decision-making!”

    Roger Azizian, President Zero Porosity Casting
  • “The SALT tax expertise (in addition to income tax expertise) is exceptional at AAFCPAs!  We sell all over the country.  At one point during the last decade, coming out of a recession, we decided to outsource our entire function to AAFCPAs who was really helpful cleaning things up and sorting through the complexities.”

    Jeff Davis, Owner Davis Publications, Inc.
  • “I highly recommend AAFCPAs’ diverse tax solutions to any of my peers. Over the years, Vista Higher Learning, Inc. has utilized and benefited greatly from AAFCPAs’ SALT consulting, income tax compliance and consulting, and strategic planning around acquisitions and strategic initiatives. Their proactive tax advice is well thought out and has been proven over time. We have grown over the years and now sell in all 50 states. Their corporate guidance comes with detailed options, which are well explained, in addition to insightful scenarios to guide our decision-making process. They are fully invested in getting to know us, our structure, and how our owner’s personal tax situation interrelates and weaves into the business decisions we make. Regardless of the complex scenario, we all have complete confidence and trust in AAFCPAs’ tax expertise. They fully understand our history, who we are now, and where we are going. Our relationship is a great business partnership and one that we appreciate as rare, valuable, and hold in the highest regard.”

    Joseph DiGiantommaso, VP of Finance Vista Higher Learning, Inc.

Other Areas of SALT Expertise

Let’s Connect

Kelly Zack

Kelly Zack

MST | Partner, State & Local Tax (SALT)
Julie Sauriol
Chevalier-Julie

Julie Sauriol

CPA | Tax Partner
Brian O’Hearn
Brian O'Hearn

Brian O’Hearn

CPA, MSA | Tax Manager

Contact AAFCPAs

We look forward to speaking with you to determine how we may best solve your needs. A firm representative will reach out to you within one business day. Looking for additional ways to reach us? Visit our Contact Page. >>