Ecommerce Income Tax Services

Tax Return Services for Amazon Sellers

Amazon marketplace reports can include gross sales, refunds, reimbursements, fulfillment fees, advertising costs, and inventory activity that never appears clearly in a bank deposit. The Online Seller CPA provides tax return services for Amazon Sellers who need accurate reconciliation and ecommerce-focused CPA preparation.

Direct Answer

An Amazon seller tax return should be based on reconciled marketplace activity, bookkeeping records, inventory, and documented expenses. Gross Amazon sales, payout deposits, and taxable business profit are not the same number.

Amazon-Specific Support

What Our Amazon Seller Tax Service Covers

We organize the financial activity behind your Amazon account so the return reflects the business more accurately.

01

Seller Central Reconciliation

We compare settlements, refunds, fees, reimbursements, and deposits to reduce the risk of duplicated or missing revenue.

02

1099-K Review

We compare informational tax forms with your books and marketplace reports instead of treating one form as your complete tax return.

03

Inventory and Cost of Goods Sold

We review product purchases, landed costs, beginning inventory, ending inventory, and cost of goods sold.

04

Amazon Fees and Deductions

We organize eligible fulfillment fees, storage, advertising, shipping, software, contractors, and professional expenses.

05

Entity and Estimated Tax Review

We consider your entity, owner activity, prior payments, and current business results when preparing the return.

06

Multi-Channel Filing

Amazon, Shopify, TikTok Shop, Walmart, eBay, and other sales activity can be combined into one coordinated process.

How It Works

A Straightforward Amazon Tax Filing Process

01

Collect

We request your Amazon reports, tax documents, bookkeeping file, inventory information, and prior returns.

02

Reconcile

We review major totals, identify missing information, and resolve questions before final preparation.

03

File and Plan

We prepare the required returns and explain estimated tax and recordkeeping considerations for the future.

Frequently Asked Questions

Amazon Seller Tax Questions

Is my Amazon 1099-K the same as taxable income?

No. A 1099-K is an informational total. Taxable profit depends on reconciled revenue, returns, inventory costs, fees, and eligible expenses.

Can Amazon fees and PPC advertising be deductible?

Many ordinary and necessary selling expenses may qualify when they have a valid business purpose and proper documentation.

Do you work with FBA and FBM sellers?

Yes. We support FBA, FBM, wholesale, private-label, and multi-channel Amazon businesses.

Accurate Ecommerce Filing

Prepare Your Amazon Seller Tax Return With Confidence

Work with a CPA team that understands how Amazon marketplace activity flows into your books and tax return.

Get Started