The $80,000 Threshold: When a Sole Proprietorship or LLC Becomes Too Expensive
Forming an LLC is the standard first step for most California entrepreneurs. However, by default, the IRS taxes a single-member LLC as a “disregarded entity” (Schedule C) and a multi-member LLC as a Partnership (Form 1065). This means 100% of your net business profit is subjected to the 15.3% federal self-employment tax (Social Security and Medicare) on top of ordinary income taxes.
Once your net business income crosses $80,000 to $100,000 per owner, staying a standard LLC leaves thousands of dollars on the table every year. Converting your tax status to an S-Corporation allows you to split net profits into W-2 salary and shareholder distributions—shielding those distributions from self-employment tax. At Moontree Tax Service, we manage turnkey LLC to S-Corp tax conversions alongside our small business tax planning advisory, helping growing business owners in Campbell, Cupertino, and Los Gatos restructure efficiently.
Tax Savings Comparison: Standard LLC vs. S-Corp Tax Status
- Net LLC Business Profit: An independent consultant or agency in San Jose earns $180,000 net profit.
- Standard LLC Tax Status (Schedule C): Pays 15.3% self-employment tax on nearly the entire $180,000 = ~$23,500 in SE taxes.
- S-Corp Tax Status ($80k Salary / $100k Distribution): Pays 15.3% FICA payroll taxes strictly on the $80,000 W-2 salary = ~$12,240 in payroll taxes.
- Net Annual Tax Savings: ~$11,260 in cash savings every single year—without changing your day-to-day business operations!
Legal Structure vs. Tax Classification: You Don’t Need a New Entity
A common misconception among business owners is that converting to an S-Corp requires closing your California LLC, transferring bank accounts, getting a new EIN, or re-incorporating as a C-Corporation with the California Secretary of State.
In reality, S-Corporation status is purely a tax election with the IRS. Your legal entity remains a California LLC, protecting your asset liability, vendor contracts, business licenses, and existing credit cards, while the IRS and California Franchise Tax Board tax you under Subchapter S rules.
Core Restructuring & Tax Election Services
Full-service guidance from initial filing to year-end compliance.
IRS Form 2553 Election Filing
We draft, review, and file IRS Form 2553 (Election by a Small Business Corporation) to officially convert your LLC tax classification for the targeted tax year.
Rev. Proc. 2013-30 Late Relief
Missed the standard March 15 deadline? We utilize IRS Revenue Procedure 2013-30 to secure retroactive, late S-Corp election approval going back up to 3 years.
Reasonable Salary Benchmarking
We establish an audit-proof W-2 officer salary using our specialized S-Corp reasonable compensation analysis to keep your conversion safe from IRS and EDD scrutiny.
Form 3804 AB 150 PTE Election
Converting to an S-Corp unlocks eligibility for our California AB 150 PTE tax election services, allowing you to bypass the federal $10k SALT cap.
Maximizing Personal Wealth Post-Conversion
Restructuring your business to an S-Corp is often the foundational step toward building personal real estate portfolios and tax-advantaged wealth.
If you are funneling newly captured tax savings into investment property purchases or 1031 exchanges, we connect your corporate structure with our 1031 Exchange Tax Advisory. Operating your newly converted S-Corp alongside W-2 tech equity? We coordinate corporate filings with our RSU cost basis adjustments and ISO AMT tax strategies during individual tax preparation.
Frequently Asked Questions About Converting an LLC to an S-Corp
What is the deadline to convert my LLC to an S-Corp for the current tax year?
To be effective for the current tax year, Form 2553 must be filed within 2 months and 15 days of the start of the tax year (March 15 for calendar-year filers). However, if you missed this deadline, we can frequently file for retroactive relief under IRS Revenue Procedure 2013-30.
Does an S-Corp election increase my California Franchise Tax Board costs?
California imposes an $800 annual minimum franchise tax on both standard LLCs and S-Corporations. S-Corporations pay a 1.5% tax on net income (minimum $800), whereas LLCs pay gross receipts fees. For profitable businesses, the massive federal self-employment tax savings far outweigh California’s 1.5% corporate tax.
Are all LLCs eligible to convert to S-Corporations?
To qualify for S-Corp status, all owners must be US citizens or permanent resident aliens (no foreign shareholders or partnership owners), the entity must have 100 or fewer shareholders, and it can only issue one class of stock.
Ready to Stop Overpaying Self-Employment Taxes?
Schedule a 1-on-1 strategy session with Brandy Phuong, CPA to review your LLC income, model your exact S-Corp tax savings, and file your Form 2553 election.
Schedule Your LLC Restructuring Session →