--- title: "How to Structure a $1M+ Business for Tax Planning" date: "2025-10-17T08:00:00Z" author: "Mia Anne Pham Reeves, CPA" description: "If your business is past $1M in revenue, your entity structure could be costing you $50K–$100K+ every year. Learn when to upgrade to an S-Corp or C-Corp and how to fix it." tags: ["entity structure", "S-Corp", "LLC", "C-Corp", "tax strategy", "business growth"] sources: - "IRS Limited Liability Company tax classifications: https://www.irs.gov/pub/irs-pdf/p3402.pdf" - "IRS About Form 2553 - S corporation election: https://www.irs.gov/forms-pubs/about-form-2553" - "IRS Forming a corporation: https://www.irs.gov/businesses/small-businesses-self-employed/forming-a-corporation" - "IRS Publication 550 - Investment Income and Expenses: https://www.irs.gov/publications/p550" canonical: "https://www.havenstoneadvisory.com/resources/blog/how-to-structure-your-1m-plus-business" --- > If your business has crossed **$1M in revenue**, there’s a high chance you’re losing **$50K–$100K+ every year** - not from weak sales, but from being in the **wrong business structure**. # The quick take Most 7-figure owners outgrow their startup structure but never update it. **LLC, S-Corp, or C-Corp** - the difference can mean **six figures** in annual savings or losses. The right structure, paired with proactive planning, turns taxes from a burden into a profit lever. --- # The mistake most $1M+ owners make The biggest mistake? Not evolving your entity as your business scales. Many start as **sole proprietors or LLCs**, and it works fine at $100K–$200K. But once revenue passes $1M, that same setup costs **15.3% in self-employment tax** on top of income tax. - $100K profit = $15,300 lost - $500K profit = $76,500 lost annually So why don’t owners switch? Usually comfort and inertia. The process feels administrative - until you realize every year you delay is another six figures to the IRS. > **Mini takeaway:** If your structure hasn’t been reviewed since crossing $1M, you’re already overpaying. --- # Breaking down the options ## LLC (default taxation) Great for liability protection, but terrible for taxes at scale. Every dollar of profit is hit with **15.3% self-employment tax**. Fine for small businesses. Costly for 7-figure ones. --- ## S-Corp (most common upgrade) Lets you **split income into salary and distributions**. Salary gets payroll tax, distributions do not - often saving **$50K–$100K per year**. But balance is key: Pay too much salary = lose savings. Pay too little = IRS flags you. > **Mini takeaway:** The S-Corp is powerful when tuned correctly - and expensive when misused. --- ## C-Corp (for scale and exit) Best for companies raising capital, adding partners, or planning to sell. C-Corps can open access to investors, benefits, and the **Qualified Small Business Stock (QSBS)** exclusion - worth millions in tax-free exit gains. But beware: without strategy, you face **double taxation** - 21% corporate, plus 15–20% dividends. > **Mini takeaway:** A C-Corp is a weapon for scaling and exits - but only if it’s planned, not defaulted. --- # Beyond structure: the missing piece Even the “right” entity fails without the **right team**. ### Bookkeepers Handle data entry and reconciliations - but rarely interpret or verify accuracy. ### Controllers Oversee accuracy, monitor KPIs, and help leaders actually understand the numbers. ### Tax Strategists Turn those numbers into proactive decisions: quarterly planning, entity optimization, credit capture, and long-term tax reduction. > **Mini takeaway:** The right entity matters. The right **strategy team** makes that entity work for you. --- # First steps and next moves **Step 1:** Review your current tax exposure. Are you paying self-employment taxes? Overpaying payroll? Missing credits? **Step 2:** Define your goals. Raising capital? Adding partners? Selling in 5 years? Your end goal drives the right entity. **Step 3:** Work with a professional team. At HavenStone, we review your structure, analyze your returns, and build a **proactive tax plan** tailored to your goals. --- # Common questions **When should I switch from an LLC to an S-Corp?** Usually once profits hit six figures consistently. The savings often justify the added payroll setup. **Is a C-Corp better for selling?** It can be. The **QSBS exclusion** can mean millions in tax-free exit gains if structured early. **Do I need more than a bookkeeper?** Yes - a controller and strategist ensure accuracy, insight, and proactive savings. --- # What to do next **Simple start:** Review your structure and run a self-employment tax calculation. **Next level:** See our [Entity Structure Guide for Business Owners](/resources/tax-saving-strategies) for in-depth scenarios. **Full service:** [Schedule a strategy session](https://www.havenstoneadvisory.com/schedule-consultation) with HavenStone. In 45 minutes, we’ll map your structure, show your exposure, and design your six-figure savings plan. --- > You’ve worked too hard to hand six figures back to the IRS. With the right structure and strategy, you keep more, scale faster, and build wealth that lasts.