State Comparison

Colorado LLC vs Delaware LLC (2026)

Written for owners based in Colorado.

Verdict: for most owners, form where the business is based

Delaware files no annual report, which reads as simplicity until the flat $400 alternative entity tax lands. It is owed on every LLC regardless of income, assets or activity, it is not prorated, and Delaware law cancels the certificate of formation on the third anniversary of a missed due date. That is $400 a year against Colorado's $25, and $510 in year one against $75. Delaware does keep member names off the public record, which Colorado does not, but a Delaware LLC operating in Colorado registers here for $100 anyway.

Based in Delaware? Read Delaware LLC vs Colorado LLC →

Compare Colorado LLC vs Delaware LLC on filing fees, taxes, privacy laws, and annual costs. Find out which state is actually better for your business.

By Edmond Hui · Last updated: September 23, 2026

If your business is based in Colorado, a Colorado LLC needs no foreign registration there; a Delaware LLC run from Colorado generally must also register in Colorado as a foreign LLC (Colorado's $100 filing fee). If your business is based in Delaware, a Delaware LLC needs no foreign registration there; a Colorado LLC run from Delaware generally must also register in Delaware as a foreign LLC (Delaware's $200 filing fee). An LLC formed in one of these states and run from the other owes whatever filings, fees and taxes each state requires. A Colorado LLC runs $75 in year one and $25/yr after; a Delaware LLC runs $510 and $400/yr. See the full breakdown below.

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FactorColoradoDelaware
Filing Fee$50$110
Processing TimeInstant (online filing only)Not published by the state
Annual Report Fee$25None ($400/yr entity tax instead)
Annual Report DueAnniversary monthNone required
State Income TaxYesYes
Anonymous LLCNoYes
Publication RequirementNoNo
Foreign LLC Cost (if forming out-of-state)N/A, you're in your home state$100 + registered agent ~$150/yr

Full fee breakdown for either state: Colorado LLC cost and Delaware LLC cost. Owner privacy options for either state: Colorado anonymous LLC guide and Delaware anonymous LLC guide.

Business Climate: Colorado vs Delaware

FactorColoradoDelaware
5-year business survival rate48.5% (#36 of 51)48.1% (#37 of 51)
Business application growth (2026 YTD (Jan to Jul) vs 2025 YTD (same months))+22.5% YoY (#10 of 51 by volume)+2.5% YoY (#33 of 51 by volume)

Sources: U.S. Bureau of Labor Statistics, Business Employment Dynamics · U.S. Census Bureau, Business Formation Statistics (BFS)

See the full 50-state survival ranking.

Compare LLC Costs: Colorado vs Delaware

CO

Colorado

✓ Cheaper Upfront✓ Cheaper Long-Term
Formation fee$50
Annual report fee$25
State entity taxNone
Report dueAnniversary month
Processing timeInstant (online filing only)
Late penalty$50
DE

Delaware

Formation fee$110
Annual report feeNo report required
State entity tax$400/yr, Annual LLC Tax (alternative entity tax)
Report dueNone required
Processing timeNot published by the state
Late penaltyNo report to file late. The annual tax carries its own penalty
Total Cost
Colorado
Delaware
1 Year
$75
$510
3 Years
$125
$1,310
5 Years
$175
$2,110

A figure shown as "from" is the least the state can charge, not a price. Tennessee's report is $300 for up to six members and $50 for each member above six, its franchise tax is the greater of $100 or 0.25% of Tennessee net worth, Wyoming's report is the greater of $60 or $.0002 per dollar of in-state assets, Kentucky's entity tax is $175 up to $3 million of gross receipts and graduated above it, and New York's annual filing fee is graduated on New York source gross income. A total that contains one of those is shown as "from" for the same reason. Costs include every mandatory state charge: the filing fee, the report fee (annualised where a state files biennially), any state entity-level tax shown in its own row above, a one-time publication cost where the state publishes a rate for it, and any one-time registration charge a state requires before the LLC may trade. Two exclusions follow from that wording. Arizona and Nebraska require publication and publish no rate, so no newspaper cost is carried for either and their totals are not the whole cost. Alaska's $50 annual state business licence is a separate charge from the Secretary of State fees and is not carried here either. Annualising makes the 1, 3 and 5 year rows a cost of ownership rather than a payment schedule: a biennial state charges its whole report fee in the years it falls due and nothing in between. Entity-level taxes that only apply after a corporate election, or above an owner or income threshold, are excluded and flagged on the state's own cost page. New York's publication cost is carried at a $250 floor, roughly $200 of newspaper cost in a low-cost county plus the $50 Certificate of Publication fee. No county-clerk-designated New York City newspaper publishes a rate card, so the four-figure NYC estimates in wide circulation cannot be traced to a primary source and are not asserted here; budget for materially more than the floor if you file in a NYC county. Every fee was verified against the state's own fee schedule, statute, or revenue authority on 29 July 2026. Excludes registered agent and legal fees. For informational purposes only, not legal or tax advice.

Filing Fees & Formation Costs

Colorado charges $50 to form an LLC, while Delaware charges $110. Colorado is $60 cheaper upfront. The cost that usually gets overlooked: if you form in Delaware but operate in Colorado, you must also register as a foreign LLC in Colorado (a $100 filing) and maintain a registered agent in Delaware (typically around $150 per year). That puts the realistic first-year cost of the Delaware route at roughly $360, versus $50 for simply forming in Colorado. Only one side of this comparison is knowable: Colorado publishes a standard turnaround (instant, online filing only), while Delaware publishes no standard processing time, so the two can't be ranked against each other on speed.

Taxes: Colorado vs Delaware

Both Colorado and Delaware levy a personal income tax on pass-through business income, and your LLC's profits will be taxed where you live and operate. Forming in Delaware doesn't change what a Colorado-based owner pays. Colorado levies a flat 4.4% personal income tax. Delaware LLCs owe a flat $400 annual LLC tax (no report required).

Privacy & Asset Protection

Delaware allows anonymous LLC formation. Member and manager names don't appear on routine public filings. Delaware's Certificate of Formation requires no member or manager names, and LLCs file no annual report, so ownership never appears on a public filing. Colorado doesn't offer that same privacy. Colorado's Statement of Foreign Entity Authority and periodic report place management information on the public record. Both states provide charging-order protection for LLC members, and for most small businesses the practical difference in asset protection between the two is minimal. One important caveat: if you register your Delaware LLC as a foreign LLC in Colorado, that Colorado registration is itself a public record, which can undercut much of the privacy benefit for a business that operates in Colorado.

Annual Maintenance Costs

Colorado LLCs file an annual report ($25, due in the anniversary month), and Delaware LLCs file no annual report at all. If you form in Delaware while operating in Colorado, you maintain filings in both states, Delaware asks for no report, but Colorado still wants its equivalent for your foreign registration, and pay a Delaware registered agent roughly $150 per year. Counting report fees, the agent and any entity-level tax, that brings the Delaware route to roughly $575 a year, versus about $25 to keep a domestic Colorado LLC in good standing. The tax inside those totals: Delaware LLCs owe a flat $400 annual LLC tax (no report required).

When Delaware Actually Makes Sense

Forming in Delaware makes sense in a few specific situations: you need anonymous ownership. Colorado puts owner or manager information on public filings and Delaware doesn't (usually via a holding company, since operating in Colorado still requires a public foreign registration there), you're raising venture capital or institutional investment. Many investors specifically prefer or require Delaware entities, your business genuinely operates in Delaware, with a real office, employees, or property there, or you're relocating to Delaware in the near future. For a typical small business based in Colorado, none of these usually apply. Registering a Delaware LLC to do business back home means $100 in Colorado foreign-registration fees, on top of Delaware's $110 formation fee, while Colorado's own annual report runs $25 a year and is due in the anniversary month. When in doubt, form where you actually do business.

Frequently Asked Questions

Comparison chart of forming an LLC in Colorado versus Delaware, contrasting filing fees, annual report cost and ongoing obligations across 8 factors.
Colorado and Delaware side by side on the factors that decide where to form. Source: MyStateLLC 50-state cost dataset, verified against each Secretary of State's published fee schedule, July 2026.

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More State Comparisons

Colorado vs Florida →Colorado vs Georgia →Colorado vs Hawaii →Colorado vs Wyoming →Delaware vs Wyoming →
Colorado LLC Guide →Delaware LLC Guide →
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Sources

Each entry below is a document recorded in our verified sources, and each entry says what the document is. Some statutory text is read from an accurate mirror rather than from the state's own host, and those say so. Where we hold the citation but no stable public link, the citation is printed on its own rather than pointed at a guessed address.

Edmond Hui

Edmond Hui · Founder, MyStateLLC

Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.