Real Estate

E-Commerce CPA and Multi-State Tax Services in Miami

Sales tax nexus, marketplace facilitator, and multi-state tax for Miami online sellers.

E-commerce turned tax compliance into a moving target. Since South Dakota v. Wayfair (2018), states can require sales tax collection based on economic nexus: Florida's threshold is $100,000 in annual taxable sales to Florida customers. Add marketplace facilitator rules, 1099-K reporting, multi-state income tax exposure, and inventory in FBA warehouses across the country, and the tax picture gets big fast. Levine CPA and Advisors helps Miami e-commerce sellers stay compliant across states while planning for the tax side of growth.

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Our Experience
Our principals have advised Miami businesses through the shift from physical retail to online, from Wayfair to marketplace facilitator laws, and through the current cross-border e-commerce landscape. That long-term view lets us plan for the next state law change instead of scrambling after it hits.
What Miami E-Commerce Clients Need from a CPA
Sales Tax Nexus Analysis
 Multi-state nexus review and registration recommendations.
Marketplace Facilitator Compliance
 Amazon, Etsy, Walmart, eBay marketplace treatment.
Multi-State Sales Tax Filings
Registration, filing, and remittance across states.
1099-K Reconciliation
Reconcile marketplace 1099-Ks to bookkeeping.
Income Tax Nexus & Apportionment
 State income tax exposure review.
Inventory & COGS
FBA and 3PL inventory accounting.
Entity & Tax Planning
S-corp election and owner comp for growing sellers.
Why Levine CPA and Advisors for E-Commerce
Multi-state nexus tracking across every seller state

Wayfair-era compliance is core to how we run e-commerce clients.

Marketplace facilitator treatment mapped state-by-state

Amazon, Etsy, Walmart, Shopify, and Stripe all handled correctly.

Cloud-stack fluent from day one

QuickBooks Online plus Shopify, Amazon, and Stripe integrations in place.

International tax depth for cross-border sellers

Foreign supplier and buyer flows structured cleanly.

Schedule a consultation with your Miami E-Commerce CPA.

Call (305) 912-0085 or schedule a consultation with Levine CPA and Advisors.

Schedule a Consultation
1. Nexus & Marketplace Audit
 Map economic and physical nexus across every state you sell into.
2. Registration & Filing Setup
 State registrations, marketplace facilitator treatment, and filing calendar built.
3. Cloud Bookkeeping Configuration
 Shopify, Amazon, Stripe, and other integrations set up in QuickBooks Online.
4. Reconciliation & Multi-State Filings
1099-K reconciliation, monthly sales tax filings, and multi-state income tax.
5. Growth & Structure Advisory
Quarterly reviews on S-corp election, cap table, and pricing.
Common E-Commerce Client Situations We Handle
Amazon FBA sellers crossing state nexus thresholds
DTC brands running Shopify with multi-channel sales
Wholesalers selling on marketplaces and their own site
Sellers preparing for outside investment or acquisition
Who We Work With in E-Commerce
Levine CPA and Advisors supports a wide range of e-commerce clients across Miami and South Florida:
  • Multi-location retailers in Miami-Dade, Broward, and Palm Beach
  • Shopify DTC brands scaling nationally
  • Multi-channel sellers (Amazon, Shopify, Etsy, Walmart) headquartered in Miami
  • Wholesale brands selling on marketplaces and their own site
  • Subscription-box operators shipping monthly
  • Latin American import brands selling to U.S. consumers
  • Health, beauty, and supplement DTC brands
  • Software and digital product sellers
Tax Strategies We Frequently Help Miami E-Commerce Clients Implement
  • Multi-state sales tax voluntary disclosure agreements
  • Economic vs physical nexus analysis and mitigation
  • S-corp election timing for growing sellers
  • Section 179 and bonus depreciation on tech and warehouse equipment
  • Inventory method selection (FIFO vs weighted avg)
  • R&D credit for platform and tool development
  • Home office and delivery vehicle deductions
  • Marketplace facilitator vs seller responsibility analysis
  • Foreign source income and international sales planning
  • Estate and succession planning for founders
Common Tax Mistakes We Help Miami E-Commerce Clients Avoid
  • Ignoring economic nexus in states where sales crossed thresholds
  • Misapplying marketplace facilitator rules per state
  • Not reconciling 1099-K to actual gross sales
  • Failing to register in states where FBA inventory sits
  • Poor tracking of returns, refunds, and chargebacks
  • S-corp election missed as owner comp scales
  • Mixing personal and business expenses on shared credit cards
  • Skipping the R&D credit on internal platform development

What Our Clients Are Saying

Trusted by 500+ clients
5/5
google
Isaac Orzechowitz

I have been using this firm since 2005 as my accountants and advisors on complex businesses and tax matters. Jack has also successfully represented me at a complicated IRS matter. Professional, Extremely knowledgeable, straight forward, and personalized attention is what you can expect. I continue to recommend them highly.

google
Nathan Katz

Jack Levine has handled our taxes for 10+ years. We are very happy with the work he does. Our taxes are a bit complicated, but he handles everything easily, promptly, smoothly.

google
Nick Dubow

I have been a client since 2004. There are too many things to write in the little space allocated. The attention to detail and his knowledge of the tax law which changes often is comforting and one less thing to worry about. The best thing about my experience with Jack is his quick response to my email or call.

google
Jeff Marcus

Jack Levine and his incredible staff provided highly professional service in preparation of my 2024 tax return. They were extremely efficient and very pleasant through the process.

google
Michael Pereira

I have to tell everyone. Dont go anywhere else. I have done the shopping for you!. Jack and the entire organization did such a amazing job and truly went above and beyond!. He is extremely insightful and such a professional. From the initial phone call to our meeting in person, the pricing and the entire process was phenomenal. We operate a private bank and need only the top of the line infrastructures. I was in a time crunch and very stressed and they quickly were able to do such an amazing job.

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Yisroel Biberfeld

I am very happy with the work that Steven and his team produces. The service was quick, but completely thorough, and they were always available to answer any questions I had, and give guidance I needed in a very timely manner. I would definitely recommend them to anyone looking for tax services!
Jack Levine and his incredible staff provided highly professional service in preparation of my 2024 tax return. They were extremely efficient and very pleasant through the process.
Jack Levine has handled our taxes for 10+ years. We are very happy with the work he does. Our taxes are a bit complicated, but he handles everything easily, promptly, smoothly.

FAQS

Frequently Asked Questions Answered

When do I need to collect sales tax in another state?
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Does the marketplace collect sales tax for me?
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Can you fix prior-year sales tax gaps?
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How do I get started?
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Do you handle Amazon FBA and inventory across state warehouses?
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Can you fix prior-year sales tax gaps?
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Do you help with S-corp election on a growing e-commerce business?
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Can you handle Shopify, Amazon, Etsy, and Stripe reconciliation together?
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Where We Serve
We support Real Estate clients across Miami and South Florida:
Related Services
The services most commonly used by our Miami Real Estate clients:
Also Serving
Related industries we work with:

Meet Your CPA

A family-run firm led by Jack Levine, CPA and Steven Levine, CPA, serving Miami since 1984:

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Schedule a Consultation with Your Miami E-Commerce CPA

Levine CPA and Advisors has supported South Florida individuals, businesses, and organizations for more than 40 years. Call (305) 912-0085 or submit our contact form to schedule a consultation with a Miami Miami e-commerce CPA today.

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