U.S. company formation · e-commerce tax · sales and payroll tax · 50-state guidesServing all 50 states · bilingual written support · email and online intake
ABS e-commerce income tax support starts with bookkeeping and record review for marketplace and direct sales. Tax filing support is listed from $200, subject to channel mix, states, and document completeness. The public catalog also lists bookkeeping cleanup from $50 per month. Prices verified August 12, 2026.
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Reports from Amazon, Shopify, eBay, Stripe, or PayPal do not necessarily use tax-return definitions. We reconcile Forms 1099-K, settlement reports, bank activity, and inventory records across the full transaction chain. Deductions require a business purpose and supporting records.
Annual orders, cancellations, refunds, and discounts
Forms 1099-K and other income statements
Stripe, PayPal, and other processor activity
Marketplace, advertising, storage, and fulfillment fees
Beginning inventory, purchases, ending inventory, and COGS
Business bank and credit-card statements
Entity structure, ownership, and prior returns
Reconciliation and filing process
01Map the channels
Identify every store, marketplace, processor, bank account, and tax year.
02Reconcile the books
Separate and match sales, refunds, fees, transfers, inventory, and cost of goods sold.
03Review tax treatment
Determine the returns and information filings from the entity, ownership, and operating facts.
04File and retain support
Complete the agreed filings after client confirmation and retain workpapers explaining material differences.
Records commonly needed
Annual marketplace transactions and settlements
Forms 1099-K, 1099-NEC, and other tax documents
Monthly bank and credit-card statements
Payment-processor balances and transaction exports
Supplier invoices, freight, and customs records
Inventory counts and COGS schedules
Advertising, software, and professional-fee support
Prior federal and state returns and depreciation schedules
FAQ
Frequently asked questions
What does ABS e-commerce income tax support cover?
It starts with bookkeeping and sales-record review for marketplace and direct channels, then tax-filing support. Public pricing lists tax filing from $200 and bookkeeping cleanup from $50 per month, subject to scope.
Do marketplace sellers still need their own tax records?
Yes. Platform summaries help, but sellers still need order, payout, inventory, and expense records that reconcile to bank and marketplace statements before filing.
Start with the state, entity type, tax year, sales channels, deadline, and bookkeeping status. Do not email tax IDs, identity documents, bank details, or full tax returns through ordinary email.