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Written by Greg Monaco, CPA, MBA | NJ CPA License #20CC04711400 | Gregory Monaco, CPA LLC (Firm #20CB00789800) | Last updated: March 2026

Shopify Seller Tax Services

NJ-licensed CPA for Shopify store owners. 1099-K reconciliation, multi-state sales tax compliance, COGS and inventory tracking, deduction optimization, and entity planning. Shopify is NOT a marketplace facilitator — I help you handle the compliance burden that Amazon and Etsy sellers never face.

Shopify Is Not a Marketplace Facilitator — and That Changes Everything

This is the single most important tax distinction between selling on Shopify and selling on Amazon, eBay, or Etsy. Under marketplace facilitator laws enacted in all 45 sales tax states plus DC, platforms like Amazon collect and remit sales tax on behalf of third-party sellers. Shopify does not.

Shopify is a SaaS e-commerce platform. It provides tools for sellers to build their own stores, but it does not facilitate transactions on a centralized marketplace. You are the merchant of record. That means the full compliance burden falls on you: determine nexus in every state, register for permits before collecting, configure collection in Shopify Tax, file returns with each state, remit collected tax, and maintain audit-ready records.

The Compliance Gap

An Amazon seller with $500,000 in revenue has zero sales tax filing obligations because Amazon handles it all. A Shopify seller with $500,000 in revenue may have filing obligations in 20+ states. Same revenue, dramatically different compliance burden. If you switched from Amazon to Shopify (or run both), this is the biggest operational change.

The Shop App Exception

The one exception: the Shop App (Shopify's consumer-facing shopping app) became a marketplace facilitator as of January 1, 2025. Orders placed through the Shop App have sales tax automatically collected, remitted, and filed under SC Commerce Services Inc. This applies only to Shop App orders — not to orders through your own Shopify storefront or Shop Pay at checkout.

Shopify 1099-K Reconciliation

Shopify Payments issues the 1099-K directly as the Payment Settlement Entity (PSE) under IRC Section 6050W. Although Shopify Payments runs on Stripe's infrastructure, the form comes from Shopify Payments under its own EIN, not Stripe.

What the 1099-K Gross Amount Includes

ComponentIncluded in 1099-K?Tax Treatment
Product salesYesGross receipts on Schedule C Line 1
Shipping collectedYesOffset by shipping expense deduction
Sales tax collectedYesOffset by taxes and licenses deduction (Line 23)
Refunds/returnsYes (not subtracted)Report as Returns and Allowances (Line 2)
ChargebacksYes (not subtracted)Deduct losses; $15/dispute fee is separate expense
Processing feesYes (not deducted)Deduct as business expense (Line 10 or 27a)
Gift card salesYes (at time of sale)Creates timing difference if income recognized at redemption

The Reconciliation Formula

1099-K Box 1a = Net Sales + Refunds + Sales Tax Collected + Shipping Collected

The 1099-K will always be higher than actual net revenue. Bridge the gap by deducting refunds (Schedule C Line 2), sales tax remitted (Line 23), processing fees (Line 10 or 27a), and shipping costs (Line 27a).

If you use multiple payment processors (Shopify Payments + PayPal + Shop Pay Installments), you receive separate 1099-Ks from each. Create a master worksheet aggregating all forms. Thresholds apply per platform — payments across processors are not combined.

Where to Find Your 1099-K and Reports

  • 1099-K: Finance → Payouts → Documents (only store owners, not staff accounts, can access)
  • Finance Summary: Analytics → Reports → Finances (gross sales, discounts, refunds, net sales, shipping, taxes)
  • Payout Reports: Finance → Payouts (charges, refunds, adjustments, fees, net payout)
  • Tax Reports: Analytics → Reports → Tax reports (state/jurisdiction breakdown for sales tax)
  • 1099-K Transaction Export: Finance → Payouts → View order transactions → Export → Select "1099-K Transactions"

Shopify does not issue a consolidated year-end tax statement. Use third-party tools (A2X, Link My Books, Webgility, Synder) to generate summaries bridging Shopify to QuickBooks.

Every Deductible Shopify Cost

All ordinary and necessary costs of running your Shopify store are deductible under IRC Section 162(a). The challenge is knowing where each cost goes on Schedule C.

Shopify Subscription Fees (2026)

PlanMonthlyAnnual (billed yearly)Online Processing Rate
Starter$5$55% + $0.30
Basic$39$292.9% + $0.30
Grow$105$792.7% + $0.30
Advanced$399$2992.5% + $0.30
PlusFrom $2,3001-3 year contracts~2.15% + $0.30

Complete Deduction List for Shopify Sellers

ExpenseSchedule C LineNotes
Shopify subscription27a (Other expenses)All plans fully deductible
Payment processing fees10 (Commissions/fees)Shopify Payments, PayPal, Stripe
Third-party app subscriptions27aKlaviyo, ReCharge, Loox, etc.
Premium themes27a$140-$400 one-time, deductible in year purchased
Domain and email27a$11-$16/year
POS hardware13 (Depreciation) or 27aSection 179 eligible (card reader $49, terminal $349)
Shipping and postage27aCarrier costs, 3PL fees, packaging materials
Advertising8 (Advertising)Facebook, Google, TikTok, influencer fees
Shopify Capital (MCA fee or loan interest)16a (Interest) or 27aOnly the fee/interest, not principal
Home office30 (Business use of home)Simplified: $5/sq ft, max 300 sq ft = $1,500
Professional services (CPA, attorney)17 (Legal/professional)Fully deductible
Business insurance15 (Insurance)Product liability, general liability
Customs duties and import feesCOGS (Part III)Increases cost basis of inventory

Multi-State Sales Tax for Shopify Sellers

After South Dakota v. Wayfair, Inc. (2018), all 45 states with a sales tax now enforce economic nexus. If your sales into a state exceed that state's threshold, you must register, collect, and remit sales tax there. The most common threshold is $100,000 in sales OR 200 transactions, though significant variations exist.

Key State Variations

  • Higher thresholds: California ($500,000 sales only); Texas ($500,000); New York ($500,000 AND 100 transactions — both must be met)
  • Trending: States are dropping the 200-transaction test. Illinois removes its transaction threshold January 1, 2026
  • No sales tax: Five states: New Hampshire, Oregon, Montana, Delaware, and Alaska (no statewide tax but some local jurisdictions)
  • NJ threshold: $100,000 in gross revenue OR 200+ transactions per TB-78(R)

What Shopify Tax Actually Does (and Does Not Do)

  • Does: Calculates rooftop-accurate sales tax across 11,000+ US jurisdictions at checkout; provides Liability Insights dashboard showing state-by-state nexus exposure; offers optional automated filing ($75/return)
  • Does not: Register you with states (you must do this independently); file automatically unless you enable the add-on; include third-party marketplace orders (Amazon, Etsy, Walmart); handle changes mid-year if you switched from another tax service
  • Pricing: First $100,000 in global sales per year is free. Above that: 0.35% per order (standard) or 0.25% (Plus), capped at $0.99/order and $5,000/year per region

Voluntary Disclosure Agreements (VDAs)

If you have been selling without collecting sales tax in states where you have nexus, a VDA allows you to come forward with favorable terms: penalty waivers, limited lookback periods (typically 3-4 years versus unlimited during audit), and sometimes reduced interest. Apply through the Multistate Tax Commission (MTC) National Nexus Program before the state contacts you. Once a state initiates contact, VDA eligibility is generally lost. Processing takes 3 months to 1 year.

New Jersey Sales Tax for Shopify Sellers

NJ's statewide sales tax rate is 6.625% under N.J.S.A. 54:32B-3, applied uniformly across all 21 counties with no local additions. If you operate your Shopify store from NJ, you must register with the NJ Division of Revenue via Form NJ-REG (free) and obtain a Certificate of Authority before making any taxable sales.

What Is Taxable in NJ

  • Tangible goods: Most physical products are taxable at 6.625%
  • Key exemptions: Most clothing and footwear, unprepared food, prescription drugs
  • Digital products: Specified digital products (audio-visual works, audio, e-books) are taxable under N.J.S.A. 54:32B-2(zz) through (ddd)
  • SaaS: Generally NOT taxable under TB-72 (cloud computing is not tangible personal property)
  • Shipping: Taxable when the underlying sale is taxable (N.J.A.C. 18:24-27.2)
  • Urban Enterprise Zone: Qualified UEZ businesses may charge 3.3125%, but pure e-commerce sellers generally do not qualify

NJ Filing Schedule

File quarterly Form ST-50 returns by the 20th of the month following each quarter (April 20, July 20, October 20, January 20) — even if no tax is due. If you collected over $30,000 in NJ sales tax in the prior year AND current-quarter monthly collections exceed $500, monthly payment vouchers are required. All filings are electronic via the NJ Tax Portal.

For more details, see my NJ Sales Tax Guide.

COGS and Inventory for Shopify Sellers

Cost of Goods Sold is reported on Schedule C Part III. The formula: COGS = Beginning Inventory + Purchases - Ending Inventory. Only COGS is deductible in the current year. Unsold inventory at year-end is an asset, not an expense.

What Counts as COGS vs. Operating Expenses

COGS (Part III)NOT COGS (Part II Expenses)
Product/wholesale costMarketing and advertising
Inbound shipping/freightShopify subscription fees
Customs duties on importsPayment processing fees
Packaging integral to productOutbound shipping to customers
Direct labor (W-2 employees in production)Owner's labor

The Small Business Exception (IRC Section 471(c))

Under IRC Section 471(c), added by the TCJA, small business taxpayers with average annual gross receipts of $32 million or less (2026 threshold under Rev. Proc. 2025-32) are exempt from formal inventory accounting. You may treat inventory as non-incidental materials and supplies (deductible when sold) or follow your book/financial accounting method. This also exempts you from UNICAP under IRC Section 263A(i). Virtually all Shopify sellers qualify.

The De Minimis Exemption Is Gone for Chinese Imports

The U.S. de minimis exemption (duty-free entry for shipments under $800) has been suspended as of early 2026. Virtually all e-commerce imports now incur customs duties. If you source products from China or other countries, these duties increase your COGS. Factor them into your pricing and track them carefully for accurate tax reporting.

Sole Prop vs. LLC vs. S-Corp for Shopify Sellers

Your entity structure determines your liability exposure, tax treatment, and compliance burden. Most Shopify sellers should form an LLC early and consider S-Corp election only at higher income levels.

When Each Entity Makes Sense

EntityBest ForNJ CostTax Treatment
Sole ProprietorshipTesting, under $30K revenue, minimal risk$0 (trade name cert if DBA)Schedule C, 15.3% SE tax on net profit
LLC (default)Active stores with inventory, any liability risk$125 formation + $75/year annual reportSame as sole prop (disregarded entity)
LLC + S-Corp Election$100K-$120K+ consistent net profit$125 + $75/yr + $3K-$5K complianceReasonable salary (FICA) + distributions (no FICA)

Run the numbers before electing S-Corp status. Model your own scenario → For entity formation details, see my NJ LLC Formation Guide and Sole Prop vs. LLC vs. S-Corp comparison.

Tax at Every Income Level: Shopify Seller Scenarios

These examples assume a single NJ filer operating as a sole proprietor (Schedule C). All figures are approximations for the 2026 tax year.

Example 1: $50,000 Gross Revenue (Part-Time Store)

Gross revenue (1099-K): $50,000

Cost of goods sold: $10,000

Business expenses: $8,000 (Shopify plan, apps, shipping supplies, advertising, domain)

Net profit: $32,000

Self-employment tax: $32,000 × 0.9235 × 15.3% = ~$4,522

Federal income tax: ~$1,870 (after $16,100 standard deduction and half-SE deduction)

NJ state tax: ~$560

Total estimated tax: ~$6,952 | Effective rate: ~21.7% of net profit

S-Corp election is not recommended at this income level. Administrative costs ($2,000+ per year) exceed the potential SE tax savings.

Example 2: $150,000 Gross Revenue (Full-Time Store)

Gross revenue (1099-K): $150,000

Cost of goods sold: $45,000

Business expenses: $20,000 (Shopify Advanced, apps, shipping, PPC ads, packaging)

Net profit: $85,000

Self-employment tax: $85,000 × 0.9235 × 15.3% = ~$12,009

Federal income tax: ~$8,400

NJ state tax: ~$3,600

Total estimated tax: ~$24,009 | Effective rate: ~28.2% of net profit

This is the S-Corp breakeven zone. At $85K net profit, the SE tax savings roughly equal the compliance costs. Worth modeling but not an automatic win. Model your own numbers →

Example 3: $300,000 Gross Revenue (Scaled Store)

Gross revenue (1099-K): $300,000

Cost of goods sold: $100,000

Business expenses: $30,000 (Shopify Plus, warehouse, ads, contract labor, software)

Net profit: $170,000

Self-employment tax (sole prop): $170,000 × 0.9235 × 15.3% = ~$24,007

S-Corp salary: $70,000 | Distribution: $100,000

SE tax savings with S-Corp: ~$10,000+/year

Clear S-Corp win. The payroll tax savings alone pay for compliance costs several times over.

At this level, pair the S-Corp with a Solo 401(k) ($24,500 deferral + employer match) and the NJ BAIT election to maximize savings. Model your own numbers →

The 6 Most Expensive Shopify Seller Tax Mistakes

These errors cost Shopify sellers thousands of dollars every year. Each one is fully preventable with proper planning.

1

Reporting net deposits instead of 1099-K gross

Potential cost: $3,000–$15,000+

Shopify Payments reports gross sales on your 1099-K. If you report the net amount deposited to your bank, the IRS sees unreported income equal to the difference. This triggers CP2000 notices and potential accuracy penalties of 20% on the understatement.

2

Not collecting sales tax in nexus states

Potential cost: $5,000–$50,000+ in back tax and penalties

Shopify is NOT a marketplace facilitator like Amazon or Etsy. Shopify does not collect or remit sales tax on your behalf. You are the merchant of record. If you have economic nexus in a state (typically $100K in sales or 200 transactions), you must register, collect, and remit sales tax yourself. Failure creates multi-state liabilities with penalties and interest.

3

Missing the Shopify-is-not-a-marketplace-facilitator distinction

Potential cost: $2,000–$10,000/year

Many Shopify sellers assume the platform handles sales tax like Amazon does. It does not. Amazon, Etsy, and Walmart Marketplace are marketplace facilitators required by law to collect sales tax. Shopify is a software-as-a-service tool — you are the seller, you bear all sales tax obligations.

4

Treating all Shopify fees as one lump expense

Potential cost: $500–$2,000 (misclassification)

Shopify charges subscription fees, payment processing fees, and transaction fees. Each belongs on a different Schedule C line. Subscription fees go on Line 18 (office expense) or Line 27a, processing fees on Line 10 (commissions), and transaction fees on Line 27a. Lumping them together invites reclassification during audit.

5

Not deducting Shopify Capital loan fees

Potential cost: $200–$2,000

Shopify Capital advances are not loans — they are merchant cash advances with a factor rate. The difference between the advance amount and total repayment is a deductible business expense (interest equivalent). Many sellers miss this deduction entirely because no Form 1098 is issued.

6

Skipping quarterly estimated payments

Potential cost: $500–$3,000 in penalties

Self-employed Shopify sellers must pay quarterly estimated taxes (federal Form 1040-ES and NJ-1040-ES). The IRS charges underpayment penalties for each quarter you miss, even if you pay in full by April 15. NJ charges separate underpayment interest. Use the prior-year safe harbor (110% of prior year tax if AGI > $150K) to avoid penalties.

Schedule C Deductions: Three Risk Tiers

Every deduction must meet the IRC Section 162 "ordinary and necessary" standard. The following categories are organized by audit risk level for Shopify sellers.

Tier 1: Safe Deductions (Clear Legal Authority)

  • Shopify subscription fees: Basic ($39/mo), Shopify ($105/mo), Advanced ($399/mo), Plus ($2,300/mo). Fully deductible as business software.
  • Payment processing fees: Shopify Payments (2.4%–2.9% + $0.30), PayPal, Stripe. Report on Line 10 (commissions and fees).
  • Shipping and postage: USPS, UPS, FedEx, ShipStation, Pirate Ship. Fully deductible including packaging materials.
  • Advertising and marketing: Google Ads, Facebook/Instagram ads, TikTok ads, influencer payments, email marketing (Klaviyo, Mailchimp). Fully deductible.
  • Domain and hosting: Custom domain purchases, DNS services, CDN fees. Fully deductible.
  • App subscriptions: Oberlo, DSers, Privy, ReConvert, Judge.me, and any Shopify App Store purchases used for business.
  • Cost of goods sold: Inventory purchases, wholesale costs, raw materials. Reported on Schedule C Part III, not as an expense.
  • Professional services: CPA fees, bookkeeping, legal consultation. Fully deductible.

Tier 2: Defensible with Strong Documentation

  • Home office (Form 8829): Requires exclusive and regular use for business. Simplified method: $5/sq ft, max 300 sq ft = $1,500/year. Regular method typically produces larger deductions for dedicated spaces.
  • Phone and internet (business %): Allocate based on actual business use. 50%–70% is defensible for active Shopify sellers who manage their store from their phone.
  • POS hardware: Shopify POS terminal, barcode scanners, label printers, receipt printers. Deductible if used exclusively or primarily for business — maintain a usage log.
  • Vehicle expenses (delivery/pickup): If you regularly drive to pick up inventory, ship packages, or attend trade shows, deduct at the standard mileage rate ($0.70/mile for 2026) or actual expenses. Keep a contemporaneous mileage log.
  • Photography and product staging: Camera equipment, lightboxes, props for product photos. Listed property rules apply to cameras — maintain a usage log.

Tier 3: Not Deductible (Personal Benefit Barrier)

  • Personal purchases through business account: Buying personal items on the same credit card or through the same PayPal account you use for business does not make them deductible. Commingling triggers audit red flags.
  • Personal phone plan (100%): You cannot deduct your entire phone bill. Only the business-use percentage is deductible. Claiming 100% invites scrutiny.
  • Products kept for personal use: Inventory pulled for personal use is not a COGS deduction. It must be removed from inventory at cost and treated as a personal draw.
  • Clothing you wear outside the store: T-shirts, hoodies, or branded apparel that you also wear casually fail the Pevsner test and are non-deductible.

What I Do Differently

  • Shopify-specific 1099-K reconciliation: I reconcile your 1099-K against Shopify's actual payout reports, accounting for refunds, chargebacks, and fees so the IRS sees the correct net income — not an inflated gross number.
  • Multi-state sales tax compliance: I identify every state where you have economic nexus, register you where needed, configure Shopify Tax or TaxJar, and handle ongoing filings so you never face a surprise assessment.
  • COGS and inventory method optimization: I ensure your cost of goods sold is calculated correctly under your chosen inventory method (FIFO, weighted average, or specific identification) and that your Schedule C Part III is bulletproof.
  • S-Corp timing analysis: I model the exact breakeven point where S-Corp payroll tax savings exceed compliance costs for your specific revenue and margin profile.
  • One CPA, not a factory: Greg Monaco personally handles every return, every consultation, and every IRS notice. You never speak with a receptionist or get handed off to junior staff.

Shopify Seller Tax Services

Every service is handled personally by Greg Monaco, CPA, MBA. No junior staff, no outsourcing, no AI-generated returns.

Shopify Tax Returns

Full federal and NJ return preparation for Shopify sellers. I reconcile your 1099-K(s) against Shopify Finance reports, deduct all platform fees, and compute COGS correctly on Schedule C Part III.

Multi-State Sales Tax

Economic nexus analysis across all 45+ sales tax states. I identify where you must register, configure Shopify Tax collection, and file returns or set up automated filing for each state.

S-Corp Election & Payroll

When net profit consistently exceeds $100,000, I file Form 2553, set up payroll, determine reasonable salary, and process distributions to reduce self-employment taxes by thousands annually.

Audit Representation

If the IRS or NJ Division of Taxation questions your Schedule C, sales tax filings, or 1099-K reconciliation, I provide full representation. I handle all correspondence and document requests.

Quarterly Tax Planning

Estimated tax calculations for both federal (Form 1040-ES) and NJ (NJ-1040-ES), safe harbor analysis, and the Annualized Income Installment Method for sellers with Q4-heavy holiday revenue.

Bookkeeping & COGS Tracking

Monthly reconciliation of Shopify payouts, inventory purchases, and operating expenses. Integration with QuickBooks via A2X or Synder for clean, audit-ready books.

Frequently Asked Questions

Does Shopify send me a 1099-K?

Yes, if you use Shopify Payments and exceed the federal threshold ($20,000 AND 200+ transactions for 2026 under OBBBA Section 70432) or your state threshold. New Jersey requires 1099-K reporting at just $1,000 with no transaction minimum. The form is issued by Shopify Payments under its own EIN, not Stripe. Find it in your admin under Finance > Payouts > Documents.

Why is my 1099-K higher than my actual revenue?

The 1099-K reports gross payment volume with zero adjustments. It includes product sales, shipping collected, sales tax collected, refunds (not subtracted), chargebacks (not subtracted), and gift card sales. You reconcile on Schedule C by deducting refunds (Line 2), sales tax remitted (Line 23), processing fees, and shipping costs as expenses.

Does Shopify collect and remit sales tax for me?

No. Shopify is NOT a marketplace facilitator. Unlike Amazon, eBay, and Etsy, Shopify does not collect or remit sales tax on your behalf by law. Shopify Tax is a calculation tool that can compute the correct rate at checkout and optionally file returns ($75/return), but YOU must register for permits in each state, configure collection, and ensure remittance. The one exception: orders placed through the Shop App (Shopify's consumer-facing shopping app) are handled by SC Commerce Services Inc. as a marketplace facilitator.

How do I know which states I have sales tax nexus in?

You have nexus in any state where you have physical presence (inventory, office, employees) or where your sales exceed the state's economic nexus threshold. The most common threshold is $100,000 in sales OR 200 transactions. Shopify Tax provides a Liability Insights dashboard showing your state-by-state sales volumes and alerting you as you approach thresholds. Check it regularly under Settings > Taxes and duties.

Is the NJ sales tax rate 6.625% on everything I sell?

NJ's statewide rate is 6.625% on most tangible goods. Key exemptions: most clothing and footwear, unprepared food, prescription drugs, and some medical devices. Digital products (audio-visual works, audio, e-books) are taxable under N.J.S.A. 54:32B-2(zz). SaaS is generally exempt under TB-72. Shipping charges are taxable when the underlying sale is taxable under N.J.A.C. 18:24-27.2. Urban Enterprise Zone businesses may charge 3.3125%, but pure e-commerce sellers generally do not qualify.

What Shopify fees can I deduct on my taxes?

All ordinary and necessary Shopify costs are deductible under IRC Section 162(a): subscription fees ($39-$2,300+/month), payment processing fees (2.5%-2.9% + $0.30), third-party app subscriptions, premium themes, domain registration, POS hardware (Section 179 eligible), Shopify Email costs, and Shopify Capital borrowing fees (interest only, not principal). Report on Schedule C.

How do I report COGS for my Shopify store?

On Schedule C Part III: enter beginning inventory (Line 35), add purchases and inbound freight (Line 36), subtract ending inventory (Line 41). COGS = Line 40 minus Line 41. COGS includes wholesale cost, inbound shipping, customs duties, and packaging integral to the product. It does NOT include marketing, Shopify fees, outbound shipping to customers, or your own labor. Most small sellers qualify for the IRC Section 471(c) small business exception ($32 million gross receipts threshold for 2026), allowing simplified inventory accounting.

What if I use PayPal AND Shopify Payments?

You receive separate 1099-Ks from each payment processor. Shopify Payments issues one and PayPal issues another. Thresholds apply per platform, not combined. Create a master reconciliation worksheet: start with each 1099-K Box 1a, subtract refunds, sales tax collected, and processing fees to arrive at each processor's contribution to adjusted gross income. The total should match your Shopify Finance Summary report.

Do I need to charge sales tax on shipping in NJ?

Yes, if the underlying product is taxable. Under N.J.A.C. 18:24-27.2, delivery charges on taxable goods are taxable at 6.625%. If a shipment includes both taxable and exempt items, you must allocate the shipping charge proportionally. Failure to allocate makes the entire shipping charge taxable. Configure this in Shopify's tax settings for New Jersey.

When should I form an LLC for my Shopify store?

I recommend forming an NJ LLC ($125 filing fee) once you have inventory, regular sales, or any real liability exposure. The LLC provides asset protection (separating personal assets from business debts) and credibility. An LLC is a legal structure, not a tax election. By default, a single-member LLC is taxed identically to a sole proprietorship on Schedule C. The tax treatment only changes if you elect S-Corp status.

When does S-Corp election make sense for a Shopify seller?

The S-Corp election starts making sense at consistent net profit of $100,000 to $120,000+. At $80K net, the SE tax savings (~$4,400) are largely offset by compliance costs ($3,000+) and reduced QBI deduction. At $150K, net annual savings reach $6,000 to $10,000+. Run the numbers using my S-Corp Calculator before deciding. File Form 2553 by March 15 for current-year election.

What is the Voluntary Disclosure Agreement (VDA) for sales tax?

A VDA lets sellers who have not been collecting sales tax in states where they have nexus come forward voluntarily. Benefits: penalty waivers, limited lookback period (typically 3-4 years versus unlimited during audit), and sometimes reduced interest. Apply through the Multistate Tax Commission (MTC) National Nexus Program before the state contacts you. Once contacted, VDA eligibility is generally lost.

How does Shopify Capital affect my taxes?

Shopify Capital offers merchant cash advances (MCAs) and business loans. For MCAs: the advance is NOT income, but the total fee (amount repaid minus amount advanced) is deductible. For loans: principal is NOT deductible, but the borrowing fee (analogous to interest) IS deductible under IRC Section 163(a). Split each payment into principal and fee portions in your accounting.

Can I deduct inventory that did not sell?

Unsold inventory at year-end is NOT a deductible expense. It remains as ending inventory on Schedule C Part III (Line 41) and is not deducted until those items actually sell. However, you can write down damaged, obsolete, or worthless inventory to its lower fair market value. Document the condition and reason for the write-down.

Do I need to file quarterly estimated taxes?

Yes, if you expect to owe $1,000+ in federal tax or $400+ in NJ tax after withholdings. Quarterly due dates: April 15, June 16, September 15, January 15. The NJ underpayment penalty rate is 10.00% for 2026, far higher than the federal 7% rate. Use my Estimated Tax Calculator to determine your quarterly amounts. Federal safe harbor: pay 100% of prior-year tax (110% if AGI exceeds $150,000).

What records should I keep for an IRS audit?

Keep all Shopify Finance Summary reports, payout reports, 1099-K forms, purchase invoices, inbound shipping receipts, bank statements, credit card statements, sales tax filings, and state registration certificates. Retain records for at least 3 years from the filing date (6 years if you underreported income by more than 25%). Export Shopify data regularly since historical data only goes back to October 2023.

Ready to Get Your Shopify Taxes Right?

Schedule a free 30-minute consultation with Greg Monaco, CPA. I will review your specific situation, reconcile your 1099-K, identify sales tax obligations, and build a tax strategy for your Shopify business.

Free · No obligation · Confidential · Available to Shopify sellers in all 50 states

IRS Circular 230 Disclosure: To ensure compliance with requirements imposed by the IRS, I inform you that any U.S. federal tax advice contained herein is not intended or written to be used, and cannot be used, for the purpose of (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing, or recommending to another party any transaction or matter addressed herein.

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