Etsy Seller Taxes 2026: Your 1099-K Is Gross — a Schedule C Line 1 Walkthrough

§1One job, one tax year, one line

The job is marketplace seller — one person, one shop, selling through Etsy. The year is 2026. And the line this article locks onto is Schedule C, line 1: gross receipts or sales.

Line 1 is where this job's tax year starts, and it is the line most often misread, because the number that arrives from the platform — Form 1099-K, Box 1a — is a gross number. It is not the deposit total. It is not profit. It is not net of anything. This article walks that gross number onto line 1, then walks each piece that is not supposed to stay inside it to the line the form gives it: refunds to line 2, platform fees to line 10, and one kind of collected sales tax out on line 23.

§2Where this money lands, and why the form is gross

A sole proprietor reports Form 1099-K payment information on Schedule C, and the Instructions for Schedule C say the same thing from the other side: line 1 is the gross receipts or sales of the trade or business, and the forms 1099 received during the year are checked for amounts that belong on that line.

The platform's number and the shop's bank deposits are built differently — and the difference is printed in the Form 1099-K instructions themselves. Box 1a is the gross amount of reportable payment transactions, figured without regard to adjustments for credits, cash equivalents, discounts, fees, refunded amounts, shipping amounts, or any other amounts. Every item a seller is tempted to subtract before writing anything down is named in the definition of what was not subtracted. So the reconciliation does not happen by netting the form. It happens through the return's own lines, each one read in the next section.

One threshold belongs here, stated as the IRS prints it. A third-party settlement organization — the category Etsy falls into for this purpose — reports third-party network transactions on Form 1099-K only if the calendar-year gross amount exceeds $20,000 AND the number of transactions exceeds 200. Both halves. A form can still arrive below that test, and payment-card receipts are a different category with no such threshold at all. What the threshold is not: a taxability line. Section 6 takes that up.

§3The walk: gross in, four placements out

Step 1 — Box 1a is the starting figure, not the answer. The IRS's recipient guidance repeats the definition in plain terms: the Box 1a amount is not adjusted for fees, credits, refunds, shipping, cash equivalents, or discounts, and those items are worked out from the filer's own records when the income is reported. The form is an input to the return; the records reconcile it.

Step 2 — Line 1 takes the gross. The 1099-K amount that belongs to the business goes on line 1 as a gross figure. Nothing has reduced it yet, because the form reduces it in specific places — the next step is the first of them.

Step 3 — Refunds go on line 2, and only line 2. Line 2 is sales returns and allowances: cash and credit refunds for returned goods, and price reductions, entered as a positive number. Line 3 is then the form's printed subtraction — line 1 minus line 2. A refund is not netted silently against deposits; it has its own line, above the first subtotal on the form.

Step 4 — Platform fees go on line 10, not against line 1. Line 10 is commissions and fees. The instructions draw a distinction the walk depends on: commissions and fees paid to facilitate the sale of property are generally capitalized, except for a dealer in property — defined there as a person who regularly sells property in the ordinary course of their trade or business — who enters them on line 10. A marketplace seller selling through the shop in the ordinary course is the reader those words describe. The fees are an expense placement on line 10, never a subtraction from line 1.

Step 5 — One kind of collected sales tax enters line 1 and leaves on line 23. The instructions split collected sales tax into two kinds. State or local sales tax imposed on the seller, collected from the buyer, is included in gross receipts on line 1 and deducted on line 23. Tax imposed on the buyer, which the seller only collects and remits, is in neither gross receipts nor deductible expenses. This article covers no state's sales-tax rules — only the federal form's placement of an amount already inside a gross figure. For the Etsy reader specifically, the platform evidence below records that sales tax Etsy itself collects and remits is not reflected in Etsy's 1099-K total at all — a statement about how that platform builds its gross number, not a tax rule.

One placement this walk deliberately does not make: shipping costs. The 1099-K instructions name shipping amounts among the items Box 1a is not adjusted for, but the IRS sources read for this article do not assign outbound shipping costs to a single named Schedule C line — so no line is printed for them here.

§4The Amazon contrast: same lines, differently built gross

This section is platform evidence — how one platform describes its own form. It is not tax law, and no tax rule in this article rests on it.

Amazon's Form 1099-K does not build its Box 1a the way Etsy's does. Amazon's 1099-K information, as quoted inside Amazon's own Seller Central forums, builds Box 1a from product sales, FBA product sales, shipping credits, gift-wrap credits, promotional rebates — and product, shipping, and gift-wrap taxes and regulatory fees collected. Collected tax sits inside Amazon's gross figure; on Etsy's side, the platform states that sales tax it collects and remits is not reflected in the 1099-K total.

The contrast matters for one reason: the same IRS lines resolve both. If collected tax is inside the gross amount being walked, the placement question is the step-5 question. The platform decides what its gross contains; the form decides where each piece lands. The Amazon FBA walk gets its own treatment in the second seller article in this hub — this article is the Etsy-first read.

§5Worked example: one Etsy seller year, walked line by line

One worked example, with numbers used only in this article. The inputs below are hypothetical — one seller's records for one year, invented for this walk. They are not a prediction and not your numbers.

Her Form 1099-K shows $48,750 in Box 1a. Her own records for the same year show three amounts the walk has placements for: $2,150 refunded to buyers for returned goods, $6,300 in platform commissions and fees, and $950 of sales tax imposed on her as the seller and collected from buyers, already inside the gross figure.

Line 1 takes the gross amount: $48,750 — nothing subtracted yet, correctly, because the form has not reached a subtraction line. Line 2 takes the refunds, entered as a positive number: $2,150. Line 3 is the printed subtraction: $48,750 minus $2,150 is $46,600. The fees do not touch that subtotal; they are placed on line 10, in Part II: $6,300. The collected sales tax does not touch it either; it was inside line 1 and is placed on line 23: $950.

Now check the walk's arithmetic. The three named amounts total $2,150 + $6,300 + $950 = $9,400, and the gross minus those three is $48,750 − $9,400 = $39,350. That figure is an arithmetic check only — not line 5, not line 7, not net profit. Cost of goods sold on line 4 and every other expense in Part II still sit between this walk and any profit figure; cost of goods sold is the entire subject of the next seller article in this hub.

§6If no 1099-K arrives

The threshold in section 2 is a reporting rule for platforms. It is not a taxability rule for sellers, and the IRS's 1099-K guidance states the other half plainly: all income is reported whether or not a Form 1099-K arrives — including income paid in cash, property, goods, or digital assets. A seller under the $20,000-and-200 test reports the same line 1, from the same records, with no form in hand.

That is the same principle Trade Tax Desk reads for every job on this site — income with no form behind it is still income on the return — and it gets a full article of its own: No 1099 Arrived — Is It Still Taxable? Article 3

§7What this form does not cover

Schedule C does not decide whether an activity is a business at all. Its instructions route nonbusiness income off this form — to Schedule 1, line 8j — and whether a given shop is a business or a hobby is a fact-specific classification this walk does not make. Personal items are a separate boundary in the IRS's 1099-K guidance: a personal item sold at a loss produces no deductible loss, and one sold at a gain is figured on Form 8949 and Schedule D, not walked onto line 1 as business receipts.

Nor does Schedule C compute the rest of this job's year. Cost of goods sold — Part III, lines 35 through 42, feeding line 4 — is read in the next seller article. Estimated tax and self-employment tax have no seller-specific mechanics in the IRS documents behind this article; a marketplace seller is on the same Form 1040-ES and Schedule SE rails as the rest of this site's catalogue, read there. And state sales tax — who collects it, marketplace-facilitator rules, state 1099-K thresholds — is state law, outside this site's fence; the only sales-tax lines read here are the federal form's two placements for an amount already inside a federal gross figure.

Software numbers vs ask-a-human numbers. The figures software can carry: the Box 1a gross, the line 3 subtraction, and the placements on lines 2, 10, and 23 once each amount is identified in the records. Questions to take to a human: a Box 1a that still does not match the shop's records after the walk (the IRS guidance describes requesting a corrected form from the issuer, and filing with correct figures if the correction does not arrive), whether a stream of sales is business, hobby, or personal items, and any change to how inventory is accounted for — the instructions put method changes on Form 3115.

That is the walk, as the forms print it: a gross number in Box 1a, entered whole on line 1; refunds out on line 2; fees placed on line 10; seller-imposed collected tax out on line 23; and no version of this job's year in which a missing 1099-K makes the income disappear.

Next in this hub: Seller Article 2 — Part III for makers: materials, supplies, and line 42. Article 15