Mortgages for e-commerce & online sellers
Selling on Etsy, Amazon FBA, eBay, or your own Shopify store is a real business — and a uniquely confusing one for mortgage lenders, because so much of your cash is tied up in inventory. High sales can coincide with low reported profit precisely when you're reinvesting in stock.
Add platform 1099-Ks, cost-of-goods-sold accounting, and a heavy Q4 holiday spike, and an e-commerce seller's tax return rarely tells the whole income story on its own.
How lenders see a e-commerce seller’s income
You file Schedule C and deduct cost of goods sold (inventory), platform fees, advertising, and shipping. Lenders average two years of net profit — but COGS and inventory reinvestment can suppress that net even as your business grows. A seller who did $400,000 in sales might show $50,000 in net profit after restocking. Platforms report gross on 1099-K, which can confuse an underwriter who mistakes gross sales for income.
What to document
Underwriters reviewing a e-commerce seller typically want:
- Two years of tax returns with Schedule C (including the COGS section)
- 1099-K from Amazon, Etsy, eBay, PayPal, Stripe, or Shopify Payments
- Year-to-date P&L showing revenue, COGS, and net
- Inventory records if you want to explain reinvestment-driven low profit
- Bank statements showing payout deposits
Add-backs that commonly apply
These are paper or non-recurring expenses a lender can add back to your net income — raising your qualifying figure without changing your tax return:
- Depreciation on equipment and packaging machinery
- Section 179 expensing on equipment placed in service
- Home-office and storage deductions (non-cash portions)
- Non-recurring inventory build or platform-launch costs documented as one-time
Which add-backs a given lender allows varies. Bring your depreciation schedule and a CPA who can speak to your numbers. See how deductions cut both ways in the write-offs deep dive.
Best-fit loan for a e-commerce seller
Bank statement loan — Payout deposits show real cash flow even when inventory reinvestment crushes your net profit. A bank statement program reads 12–24 months of platform payouts after an expense factor — and a CPA letter reflecting your true margins can raise qualifying income further.
Worth comparing against:
- Conventional loan (with add-backs) — If your net profit is solid after a normal restocking cycle, conventional is the cheapest path — calculate it before reaching for non-QM.
- P&L-only loan — A CPA-prepared P&L can separate inventory reinvestment from true profitability more clearly than raw deposits.
Not sure which fits? The 5-question loan quiz and the side-by-side loan comparison narrow it down.
The pitfall to avoid: inventory reinvestment hides your real income
How to prepare
- Keep platform payouts in one account so a deposit-based loan can total them without untangling transfers.
- Be ready to explain the gap between 1099-K gross sales and your net — inventory and fees account for most of it.
- A CPA expense-ratio letter helps when your real margins beat the lender's default expense factor.
- Use a 24-month look-back so a heavy Q4 doesn't distort a shorter window in either direction.
FAQ
Neither at face value. The 1099-K gross isn't income, and your Schedule C net may be suppressed by inventory reinvestment. Lenders use net profit (with add-backs) on conventional loans, or deposits on a bank statement loan. Be ready to explain the gap between the two.
Yes, but reinvestment lowers your reported net, so a deposit-based loan or a CPA P&L that reflects true margins usually serves you better than a raw Schedule C reading. Document your inventory cycle so an underwriter understands the low net.
No, if you use a long enough window. A 24-month bank statement program averages your Q4 surge with slower months. Seasonality is well understood; the risk is only a short look-back that lands in a slow stretch.
Educational information only — not financial advice, and not a quote, pre-approval, or offer of credit. Rates and ranges are illustrative. Mortgage Merlin is a publisher, not a lender or broker.