(818) 806-8131 info@tmtaxadvisors.com 1151 W 5th Street, Azusa, CA 91702
TM Tax Advisors Azusa · California
(818) 806-8131 info@tmtaxadvisors.com 1151 W 5th Street, Azusa, CA 91702 Se habla español

Retail & E-commerce

Retail & E-commerce — tax and accounting that fits how you actually operate

Selling online means being a taxpayer in places you have never visited. The first step is knowing where.

What goes wrong

The five things that cost retail & e-commerce businesses money

01

Economic nexus

Most states now tax remote sellers above a threshold. Many sellers cross it without noticing.

02

Marketplace facilitator rules

Amazon or Etsy collecting the tax does not remove your filing obligation — it changes how you report.

03

Inventory & COGS

Inventory is an asset until it sells. Expensing purchases when paid overstates cost and misstates profit.

04

Platform reconciliation

Gross sales, fees, refunds, chargebacks and withheld tax all net into one deposit. They must be unpicked to be accurate.

05

Returns and shrinkage

Real return rates change margin materially and are rarely tracked properly.

What we do about it

How we work with you

  • Multi-state nexus review with a clear registration recommendation
  • Marketplace and direct sales separated and reported correctly
  • Inventory and COGS accounting that produces a true gross margin
  • Automated reconciliation of Shopify, Amazon, Stripe and PayPal deposits
  • Sales tax returns prepared and filed in every registered jurisdiction

Services

What this usually involves

Sales Tax & CDTFA Compliance

California layers district taxes on top of the state rate, treats marketplace sales differently, and audits sellers more actively than most states. We keep the filings clean.

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Bookkeeping & Monthly Close

Reconciled every month, closed on a schedule, and delivered with a short note explaining what changed. Not a shoebox reconstructed in March.

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Proactive Tax Planning & Strategy

Planning is the part of the work that actually moves the number. We model your year while there is still time to change it — and show you, in dollars, what each decision is worth.

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Let’s look at your retail & e-commerce numbers.

Bring last year’s return and a month of books. Thirty minutes, no charge, and a straight answer about what we would change.