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How to Form a Single-Member LLC in 2026 | State-by-State Guide
Introduction: Why Single-Member LLCs Matter in 2026
Single-member LLCs have become the dominant business structure for solo entrepreneurs, freelancers, and small business owners. You gain personal liability protection while maintaining pass-through taxation, avoiding the double taxation burden of C corporations. The flexibility to elect S-corp or C-corp status for federal tax purposes adds strategic planning options unavailable with sole proprietorships.
Formation costs remain remarkably affordable across major jurisdictions. Delaware charges $110 for standard filing, California $70, and Texas $300—all significantly lower than incorporating a traditional corporation. Processing times vary: California offers 3–5 business days online, Delaware 2–3 business days, and Texas 5–7 business days online. Expedited options exist in all three states, ranging from $50 (Delaware) to $750 (Texas same-day service).
The real cost consideration extends beyond formation fees to annual compliance and tax obligations. California imposes an $800 annual franchise tax (Cal. Rev. & Tax. Code § 17941) plus gross receipts fees for higher-revenue entities, Delaware charges a flat $300 annual tax (6 Del. C. § 18-1107), and Texas applies franchise tax only to businesses exceeding $2,650,000 in annual revenue (Tex. Tax Code Ch. 171). Understanding these state-specific requirements before formation prevents costly surprises and ensures your LLC structure aligns with your business goals and tax situation.
| Metric | California | Delaware | Texas |
|---|---|---|---|
| Formation Fee | $70 | $110 | $300 |
| Standard Processing | 3–5 days | 2–3 days | 5–7 days |
| Annual Compliance Fee | $20 (biennial) | $300 (annual) | $0 |
| Minimum Annual Tax | $800 | $300 | $0* |
| State Income Tax | 1–13.3% | 2.2–6.6% | None |
*Texas: $0 if revenue ≤ $2,650,000
FAQ: Three Essential Questions
Q1: What Does It Cost to Form a Single-Member LLC?
Formation costs vary significantly by state. California charges $70 for standard filing under Cal. Corp. Code § 17702.01, Delaware $110 under 6 Del. C. § 18-201, and Texas $300 under Tex. Bus. Org. Code § 3.005. These are baseline fees only—expedited processing, annual compliance, and state taxes add substantial costs.
California imposes an $800 annual franchise tax (Cal. Rev. & Tax. Code § 17941), while Delaware charges $300 annually (6 Del. C. § 18-1107). Texas has no state income tax but requires franchise tax at 0.75% of taxable margin if revenue exceeds $2,650,000 (Tex. Tax Code Ch. 171). Budget for your state's specific requirements before forming.
| State | Formation Fee | Annual Compliance Fee | Annual Tax Obligation |
|---|---|---|---|
| California | $70 | $20 (biennial) | $800 minimum franchise tax |
| Delaware | $110 | $0 | $300 annual franchise tax |
| Texas | $300 | $0 | 0.75% franchise tax (if revenue > $2.65M) |
Q2: How Long Does Formation Take?
Standard processing takes 3–5 business days in California (online via BizFile), 2–3 business days in Delaware, and 5–7 business days in Texas (online). All three states offer expedited options. California's Class C expedited service ($350) takes 24 hours; Delaware's 24-hour service costs $50 additional; Texas charges $500 for next-day processing.
Choose standard processing unless you need immediate operational status. Expedited fees compound quickly—California's same-day service ($750 in-person, Sacramento only) costs more than Texas's entire formation fee.
Q3: What Annual Filings Do I Need?
California requires a Statement of Information (Form LLC-12) every two years within 90 days of formation, then biennially during your filing month—$20 per filing (Cal. Corp. Code § 17702.01). Delaware requires only annual tax payment ($300) by June 1; no separate annual report exists. Texas mandates a Public Information Report (PIR) annually by May 15 at no filing fee, submitted to the Texas Comptroller, not the Secretary of State.
Missing deadlines triggers penalties: California ($250), Delaware ($200 plus 1.5% monthly interest), and Texas ($50 per late report). Set calendar reminders for your state's specific due dates to avoid automatic suspension or dissolution.
Formation Costs and Filing Fees Across States
Single-member LLC formation costs vary significantly by state, ranging from $70 in California to $300 in Texas. Beyond initial filing fees, you'll encounter annual compliance costs, franchise taxes, and income tax obligations that compound over time. Understanding these expenses upfront helps you budget for formation and ongoing operations across different jurisdictions.
Initial Formation Fees
Your first expense is the state filing fee for Articles of Organization or Certificate of Formation. California charges the lowest rate at $70 under Cal. Corp. Code § 17702.01, processed in 3–5 business days online via BizFile. Delaware's Certificate of Formation costs $110 (6 Del. C. § 18-201), with standard processing in 2–3 business days. Texas requires a $300 filing fee for its Certificate of Formation under Tex. Bus. Org. Code § 3.005, taking 5–7 business days online or up to 40 days by mail.
If you need faster processing, expedited options add substantial costs. California offers 24-hour processing for $350 (Class C), same-day for $750 (Class B, in-person Sacramento only), or 4-hour for $500 (Class A). Delaware charges $50 for 24-hour service, $100 for same-day, $500 for 2-hour, or $1,000 for 1-hour processing. Texas provides next-day service for $500 or same-day for $750.
| State | Standard Fee | Processing Time | 24-Hour Fee | Same-Day Fee |
|---|---|---|---|---|
| California | $70 | 3–5 days | $350 | $750 |
| Delaware | $110 | 2–3 days | $50 | $100 |
| Texas | $300 | 5–7 days | $500 | $750 |
Annual Compliance and Franchise Taxes
After formation, you face recurring annual obligations. California imposes an $800 minimum franchise tax annually under Cal. Rev. & Tax. Code § 17941, due April 15. You'll also file a Statement of Information (Form LLC-12) biennially for $20, with a $250 penalty for missed filings.
Delaware charges a flat $300 annual franchise tax (6 Del. C. § 18-1107), due June 1, with no annual report required. Missing payment for three consecutive years triggers automatic dissolution. Texas has no state income tax but requires franchise tax at 0.75% of taxable margin under Tex. Tax Code Ch. 171, due May 15—though no tax applies if annualized revenue stays below $2,650,000 (2026 threshold). Texas also mandates an annual Public Information Report (free filing) with a $50 late penalty.
| State | Annual Franchise Tax | Due Date | Additional Annual Filings | Filing Cost |
|---|---|---|---|---|
| California | $800 minimum | April 15 | Statement of Information (biennial) | $20 |
| Delaware | $300 flat | June 1 | None required | $0 |
| Texas | 0.75% taxable margin* | May 15 | Public Information Report | $0 |
*No tax if revenue ≤ $2,650,000 (2026 threshold)
Income Tax Obligations
State income tax treatment differs dramatically. California applies graduated personal income tax rates of 1%–13.3% (Cal. Rev. & Tax. Code §§ 17001–17039.6), passed through to members. Delaware imposes graduated rates of 2.2%–6.6% on members' shares (6 Del. C. § 18-1107), though income earned entirely outside Delaware escapes taxation. Texas imposes no state income tax—a significant advantage for profitable single-member LLCs.
All three states treat single-member LLCs as disregarded entities for federal purposes (Schedule C, Form 1040), meaning you report LLC income on your personal return. Self-employment tax applies in all three states.
| State | State Income Tax Rate | Tax Type | Passed to Members |
|---|---|---|---|
| California | 1–13.3% graduated | Progressive | Yes |
| Delaware | 2.2–6.6% graduated | Progressive | Yes |
| Texas | None | N/A | N/A |
Total First-Year Cost Comparison
Combining formation fees and first-year franchise taxes, Texas costs $300 upfront plus franchise tax (if applicable), Delaware costs $110 plus $300 franchise tax ($410 total), and California costs $70 plus $800 franchise tax ($870 total). Over five years, California's cumulative costs reach approximately $1,870 (including biennial reports), Delaware reaches $1,610, and Texas reaches $300 plus variable franchise taxes.
Your choice depends on business structure needs. Delaware offers strong charging order protection (6 Del. C. § 18-703) and series LLC flexibility (6 Del. C. §§ 18-215, 18-218). Texas provides no-income-tax advantages for profitable operations. California suits businesses requiring California presence, despite higher costs.
Step-by-Step Formation Process by State
Single-member LLC formation follows a consistent three-step process across states: prepare required documents, file with the Secretary of State, and pay filing fees. Processing times and costs vary significantly. California charges $70 with 3–5 business day processing; Delaware charges $110 with 2–3 business day processing; Texas charges $300 with 5–7 business day online processing. Each state requires an LLC name with proper designation, registered agent information, and principal office address. Delaware offers the fastest standard processing and strongest privacy protections, while Texas requires the most detailed initial filings but imposes no state income tax.
California Formation Steps
You'll file Form LLC-1 (Articles of Organization) with California's Secretary of State via BizFile online portal. The $70 filing fee covers standard 3–5 business day processing (Cal. Corp. Code § 17702.01). Your Articles must include your LLC name with "LLC," "L.L.C.," or "Limited Liability Company"; purpose statement ("any lawful purpose" works); principal office street address; registered agent name and California street address; management structure designation (member-managed or manager-managed); and organizer signature.
Within 90 days of formation, file a Statement of Information (Form LLC-12) listing all managers and members. This biennial report costs $20 and renews every two years during your filing month. Missing the deadline triggers a $250 penalty and risks suspension or forfeiture by the Secretary of State.
You'll pay California's $800 annual franchise tax (first-year exemption expired December 2023) plus graduated state income tax (1%–13.3%) passed through to you as the member. If gross receipts exceed $250,000, you owe additional tiered fees: $900 ($250K–$500K), $2,500 ($500K–$1M), $6,000 ($1M–$5M), or $11,790 ($5M+).
| Feature | California |
|---|---|
| Filing Fee | $70.00 |
| Processing Time | 3–5 business days |
| Annual Franchise Tax | $800 minimum |
| State Income Tax | 1–13.3% (graduated) |
| Statute | Cal. Corp. Code § 17702.01 |
Delaware Formation Steps
You'll file a Certificate of Formation with Delaware's Division of Corporations, paying $110 for standard 2–3 business day processing (6 Del. C. § 18-201). Your Certificate requires only three elements: LLC name with proper designation, Delaware registered office street address, and registered agent name.
Delaware's minimal filing requirements and anonymous LLC option (no member names in public filings) make it popular for privacy-conscious owners. You'll owe a flat $300 annual franchise tax due June 1 (6 Del. C. § 18-1107), plus Delaware personal income tax (2.2%–6.6%) on your share of LLC income only if you operate within Delaware. Delaware imposes no sales tax but does charge gross receipts tax on businesses operating within the state (0.0945%–1.9914% depending on industry).
| Feature | Delaware |
|---|---|
| Filing Fee | $110.00 |
| Processing Time | 2–3 business days |
| Annual Franchise Tax | $300 flat |
| State Income Tax | 2.2–6.6% (graduated) |
| Statute | 6 Del. C. § 18-201 |
Texas Formation Steps
You'll file a Certificate of Formation with Texas's Secretary of State, paying $300 for standard 5–7 business day online processing (Tex. Bus. Org. Code § 101.051). Your Certificate must include your LLC name with designator, registered agent name and Texas office address, management structure, names and addresses of initial managers or members, organizer name and address, and any supplemental provisions.
Texas imposes no state income tax—a major advantage. You'll pay franchise tax only if your annualized revenue exceeds $2,650,000 (2026 threshold); the rate is 0.75% of taxable margin for most businesses (Tex. Tax Code Ch. 171). You must file an annual Public Information Report with the Texas Comptroller by May 15 (no filing fee).
| Feature | Texas |
|---|---|
| Filing Fee | $300.00 |
| Processing Time | 5–7 business days |
| Annual Franchise Tax | 0.75% (if revenue > $2.65M) |
| State Income Tax | None |
| Statute | Tex. Bus. Org. Code § 101.051 |
Comparison Table: Formation Costs and Timeline
| State | Filing Fee | Processing Time | Annual Tax | Income Tax |
|---|---|---|---|---|
| California | $70 | 3–5 days | $800 minimum | 1–13.3% |
| Delaware | $110 | 2–3 days | $300 flat | 2.2–6.6% |
| Texas | $300 | 5–7 days | 0.75% (conditional) | None |
Comparison Table: Formation Timeline and Complexity
Single-member LLC formation timelines and complexity vary significantly across states, with processing speeds ranging from same-day to 7 business days and filing fees spanning $70 to $300. Delaware offers the fastest standard processing at 2–3 business days, while Texas requires 5–7 business days online. California falls in the middle at 3–5 business days. If you need immediate formation, Delaware and Texas both offer expedited options, though California's same