Accounting That Keeps Pace with Online Business
E-commerce businesses face accounting challenges that traditional brick-and-mortar companies never encounter. Multi-state sales tax obligations, marketplace facilitator rules, and high transaction volumes demand a CPA who understands the digital economy.
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How can we help?
Understanding Your Industry
Cloonan & Associates helps e-commerce sellers, SaaS companies, and online service providers manage the unique financial complexities of doing business on the internet. We handle multi-state sales tax compliance, inventory cost accounting, payment processor reconciliation, and the tax planning strategies that help online businesses retain more of their revenue. Whether you sell on Amazon, Shopify, your own platform, or a combination, we build the financial infrastructure that supports sustainable growth.
Common Challenges We Help Solve
Multi-State Sales Tax Nexus
After the 2018 South Dakota v. Wayfair decision, online sellers can have sales tax obligations in any state where they exceed economic nexus thresholds. Most states set these at $100,000 in sales or 200 transactions. Tracking where you have nexus, registering in the right states, and filing on time is a constant challenge.
Inventory Accounting Complexity
Choosing the right inventory valuation method (FIFO, LIFO, weighted average) directly affects your cost of goods sold and taxable income. E-commerce sellers managing inventory across warehouses, FBA centers, and 3PL providers need systems that track costs accurately at every location.
Payment Processor Reconciliation
Revenue flows through Stripe, PayPal, Shopify Payments, Amazon Seller Central, and other platforms, each with their own fee structures, hold periods, and reporting formats. Reconciling these deposits to actual sales is essential for accurate financial statements.
International Transaction Complexity
Selling to customers in other countries introduces currency conversion, customs duties, VAT obligations, and foreign transaction reporting. Even domestic sellers using overseas suppliers face foreign currency accounting and potential transfer pricing considerations.
Rapid Scaling Challenges
Online businesses can grow faster than their financial systems can handle. What worked for $50,000 in monthly revenue breaks down at $500,000. Outgrowing your bookkeeping setup leads to inaccurate inventory counts, missed tax filings, and cash flow surprises.
Marketplace Facilitator Laws
Most states now require marketplaces like Amazon and Etsy to collect sales tax on behalf of third-party sellers. However, the rules differ by state, not all sales go through marketplaces, and sellers still need to track direct sales separately for compliance.
How We Help
Services for E-Commerce & Online Businesses
These are the services most commonly used by businesses in your industry.
Monthly Bookkeeping Services
Our monthly bookkeeping service covers every aspect of keeping your financial records accurate and up to date. We handle transaction capture, bank and credit card reconciliations, accounts receivable and payable management, month-end closing, and financial statement preparation. We also track 1099 vendor payments throughout the year so you are ready when filing season arrives.
Learn MoreSales Tax Preparation & Filing
Sales tax compliance has become increasingly complex, especially for businesses selling across state lines or online. We prepare and file your sales tax returns on schedule, monitor nexus thresholds, register you in new jurisdictions as needed, and keep you informed of rate changes and rule updates that affect your business.
Learn MoreSales & Use Tax Consulting
Sales and use tax compliance is one of the most complex areas of state taxation. Rules vary dramatically between jurisdictions, and the consequences of getting it wrong can be significant. We provide nexus analysis, voluntary disclosure agreements, audit defense, taxability reviews, and exemption certificate management. Whether you need to establish compliance from scratch or resolve an existing problem, we have the expertise to guide you through it.
Learn MoreBusiness Tax Preparation Services
We prepare federal and state business tax returns for S-Corporations, LLCs, partnerships, and C-Corporations. Our service goes beyond compliance. We review your entity structure, calculate quarterly estimated payments, identify all available deductions and credits, and coordinate your business return with your personal return to minimize your total tax liability. We also advise on entity selection and restructuring when it can produce meaningful tax savings.
Learn MoreData Analytics Services
Data analytics services help small businesses extract actionable insights from their financial and operational data. We build KPI dashboards, develop forecasting models, create automated reporting packages, and perform ad-hoc analysis to answer your most pressing business questions. We work with tools like QuickBooks Online, Excel, Power BI, and Tableau to deliver the right level of sophistication for your business without overcomplicating things.
Learn MoreCommon Questions
Frequently Asked Questions
How do I know which states I need to collect sales tax in?
You need to collect sales tax in any state where you have nexus, which can be physical (warehouse, office, employees) or economic (exceeding the state's sales or transaction threshold). Most states set economic nexus at $100,000 in sales or 200 transactions within a calendar year. We analyze your sales data by state, determine where you have current nexus obligations, and monitor your activity to identify new filing requirements before they become compliance issues.
What if I sell on Amazon and my own website?
Amazon collects and remits sales tax as a marketplace facilitator in all states that require it. However, sales through your own website are your responsibility. You need to separately track direct sales by state, collect the correct tax rate, and file returns in each state where you have nexus. We help you set up tax automation tools for your direct sales channel and reconcile both revenue streams for accurate bookkeeping and tax reporting.
How should I account for inventory stored in Amazon FBA warehouses?
Inventory in FBA warehouses creates physical nexus in the states where Amazon stores your products, which may trigger income tax and sales tax obligations beyond economic nexus. From an accounting perspective, you need to track the cost of inventory by location, account for FBA fees (storage, fulfillment, removal), and reconcile Amazon's inventory reports against your own records. We set up systems to capture all FBA-related costs and ensure your cost of goods sold is accurate.
What is the best entity structure for an e-commerce business?
Most e-commerce sellers benefit from forming an LLC with an S-Corporation election once their net income consistently exceeds $40,000 to $50,000 annually. The S-Corp structure allows you to pay yourself a reasonable salary and take remaining profits as distributions, reducing self-employment taxes. For very early-stage businesses, a single-member LLC taxed as a sole proprietor keeps things simple and inexpensive. We evaluate your revenue level, growth trajectory, and state tax implications to recommend the right timing and structure.
How do I handle returns and refunds in my accounting?
Returns and refunds should be recorded as contra-revenue, reducing your gross sales rather than being booked as expenses. This gives you an accurate picture of net revenue and helps you track return rates by product or channel. For sales tax purposes, you are generally entitled to a credit or refund for tax collected on returned items. We set up your chart of accounts to properly categorize returns, chargebacks, and promotional discounts so your financial statements reflect true business performance.
Do I need to charge sales tax on shipping?
It depends on the state. Some states tax shipping charges when they are part of a taxable sale, others exempt shipping if it is listed separately on the invoice, and a few states never tax shipping. The rules also vary based on whether you charge actual shipping costs or a flat handling fee. We configure your sales tax settings based on the specific rules in each state where you have nexus to ensure you are collecting the right amount.
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Learn MoreReady to Work With a CPA Who Understands Your Industry?
Schedule a free consultation. We will review your situation, explain how we can help, and give you a clear picture of what working together looks like.