Is it cheaper to form an LLC in Alaska or Colorado?

Colorado is cheaper at formation ($50) than Alaska ($250). Ongoing costs are also different: $125 vs $150 per year. Total over three years: $425 vs $700.

Can I form an LLC in Alaska if I live in Colorado?

Yes, but your Colorado business will almost certainly need to register as a foreign LLC in Colorado too, which means paying Colorado's foreign registration fee and any ongoing Colorado obligations on top of the Alaska ones. The "form elsewhere to save" math usually doesn't work for operating businesses; it only works when you have no physical operations tied to any specific state.

How long does it take to form an LLC in Alaska vs Colorado?

Alaska online: 1 business day; Colorado online: 1 business day. Alaska does not offer paid expedite. Colorado does not offer paid expedite.

Which state has lower taxes for an LLC, Alaska or Colorado?

Alaska: no state income tax, no entity-level franchise or LLC tax. Colorado: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax.

Do both states require a registered agent?

Yes. Every US state (and DC) requires every LLC to maintain a registered agent with a physical street address in the state. Alaska and Colorado both have this requirement. You can serve as your own agent if you live in the state; most out-of-state filers use a commercial agent for $50 to $125 per year.

Which state should I pick if I run an online business from home?

Form in the state you actually live in. Your home state's Department of Revenue treats your residence as nexus regardless of where the LLC is filed, which means you owe state income tax there anyway. Forming in Alaska or Colorado to escape your home state's tax doesn't work; it adds paperwork. The non-resident filings make sense when you genuinely operate nowhere in particular: international founders, purely passive holding entities, or real-estate LLCs owning property in other states.

Alaska vs Colorado LLC comparison

Alaska charges $250 to form an LLC; Colorado charges $50. Day-one sticker price is only part of the story, since most of the real cost comes from the annual obligations that stack up each year you keep the LLC open.

Over a rolling three-year window, Colorado runs about $275 less in total state fees than Alaska. Whether that gap matters depends on whether you actually operate in one of these states or are weighing a non-resident filing.

For most small operators the choice is not really between these two states at all. It is between forming where the business actually operates and trying to route through a non-resident filing. The data below shows what each option actually costs.

Formation filing fee

Alaska $250

Colorado $50

Colorado saves $200

Year 1 total estimate

Alaska $400

Colorado $175

Colorado saves $225

Ongoing per year

Alaska $150

Colorado $125

Colorado saves $25

3-year total

Alaska $700

Colorado $425

Colorado saves $275

Key differences at a glance

Colorado costs $200 less to form ($50 vs $250).
Colorado is $25 per year cheaper to maintain ($125 vs $150).
Alaska has no state individual income tax; pass-through LLC income flows to members without a state layer. The other state does tax at the member level.

Where each state fits

For most filers, forming in the state you actually operate from is the right call. The side-by-side below shows where the two states meaningfully diverge.

What each state offers that the other does not

Only Alaska

No state income tax
No state sales tax

Both states

Online filing
No entity-level franchise or LLC tax
No publication requirement
Operating agreement not statutorily required

Three-year cost, side by side

Rough estimate of the state-facing cost to form and keep an LLC through three years. Both totals include a $100 per year registered-agent estimate.

Alaska Colorado

Year 1

$400

$175

Year 2

$550

$300

Year 3

$700

$425

Running total includes the one-time filing fee and annual ongoing costs (report fee or franchise tax plus a $100/year registered agent estimate).

What it costs under your specific situation

The table below runs the same LLC through four common scenarios. "Non-resident" rows assume a typical home-state foreign LLC registration adds about $200 per year of stacked cost; the real number depends on which state you live in and ranges from $50 to over $800 depending on jurisdiction.

Scenario	Year 1	Each year after	3-year total
You live in Alaska, business operates there No foreign LLC registration needed. You pay Alaska fees only.	$400	$150	$700
You live in Colorado, business operates there No foreign LLC registration needed. You pay Colorado fees only.	$175	$125	$425
Non-resident forming in Alaska with operations elsewhere You pay Alaska's fees plus a typical home-state foreign LLC registration of about $200 per year.	$600	$350	$1,300
Non-resident forming in Colorado with operations elsewhere You pay Colorado's fees plus a typical home-state foreign LLC registration of about $200 per year.	$375	$325	$1,025

Alaska vs Colorado: full comparison

Dimension	Alaska	Colorado
Online filing Can you file the formation document online?	Yes	Yes
Online approval time Standard, non-expedited	1 business day	1 business day
Expedited option Neither state offers paid expedite	Not offered	Not offered
Annual report Required in addition to tax	Required, $100	Required, $25
State-imposed annual tax Franchise, privilege, or LLC tax minimum	None	None
State income tax On pass-through LLC income at member level	No	Yes
Publication requirement Newspaper publication after formation	No	No
Operating agreement Required by state statute	Recommended, not required	Recommended, not required
Foreign LLC fee Cost to register as a foreign LLC in this state	$350	$100
State sales tax General statewide rate	None	2.9%

Taxes in Alaska and Colorado

How each state handles entity-level tax on LLCs. Pass-through classification means member-level income tax also applies at each member's residence state.

Alaska tax

No entity-level franchise tax on LLCs. No state income tax. Corporate rate 9.4%.

Colorado tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 4.4%.

Ongoing compliance

The recurring filings each state requires after formation.

Alaska

Annual report $100, due 01/02 each year. Registered agent required in Alaska.

Colorado

Annual report $25, due on your anniversary month. Registered agent required in Colorado.

Formation process, side by side

What actually happens from the moment you start filing to the moment you're in good standing. Use this as a checklist.

Alaska

Check business-name availability on the Alaska entity search.
Appoint a registered agent with a physical Alaska street address.
File Articles of Organization (form 08-484) for $250.
Wait for approval. Online typically 1 business days. No paid expedite offered.
Adopt an operating agreement (recommended, not required by Alaska statute).
Apply for a federal EIN (free from the IRS).
Open a business bank account to separate personal and business finances.
File your first annual report and pay $100 when it comes due.

Colorado

Check business-name availability on the Colorado entity search.
Appoint a registered agent with a physical Colorado street address.
File Articles of Organization for a Limited Liability Company for $50.
Wait for approval. Online typically 1 business days. No paid expedite offered.
Adopt an operating agreement (recommended, not required by Colorado statute).
Apply for a federal EIN (free from the IRS).
Open a business bank account to separate personal and business finances.
File your first annual report and pay $25 when it comes due.

Before you pick either state

A few things that apply no matter which state you choose. These trip up enough first-time filers that they're worth stating explicitly.

Registered agent is non-negotiable. Both Alaska and Colorado (and every other US state) require every LLC to designate a registered agent with a physical street address in the state of formation. You can serve as your own agent if you live in the state; otherwise a commercial agent runs $50 to $125 per year. Using your own home address makes it part of the public record.

Forming elsewhere does not escape your home state's tax. If you live and operate a business from your home state, forming the LLC in Alaska or Colorado does not avoid your home state's income tax. The moment you transact business at home, your home state requires a foreign LLC registration, and state tax liability follows your residence regardless of where the entity sits on paper.

EIN applications are free. The IRS issues Employer Identification Numbers directly at no cost. Any service charging you to "get your EIN" is reselling a free form submission. Single-member LLCs with no employees technically don't need one for federal tax, but nearly every bank requires an EIN to open a business account.

Operating agreement matters more than the state you pick. A well-drafted operating agreement governs member ownership, management, profit splits, buy-sell terms, and dissolution. Without one, your LLC runs on the state's default rules, which are rarely what you want. California, Maine, Missouri, and New York require a written one by statute; every other state treats it as strongly recommended.

Agency contacts

Alaska Division of Corporations, Business and Professional Licensing (Corporations Section)

Website: www.commerce.alaska.gov/web/cbpl/Corporations.aspx
Phone: (907) 465-2550
Email: corporations@alaska.gov
Mail: State of Alaska, Corporations Section, P.O. Box 110806, Juneau, AK 99811-0806
Office: State Office Building, 333 Willoughby Avenue, 9th Floor, Juneau, AK 99801-1770
Hours: 8:00 AM to 4:30 PM Alaska Time, Monday to Friday (Juneau office)

Colorado Secretary of State - Business Division

Website: www.coloradosos.gov/pubs/business/main.html
Phone: (303) 894-2200
Email: sos.business@coloradosos.gov
Mail: Colorado Secretary of State, 1700 Broadway, Suite 550, Denver, CO 80290
Office: 1700 Broadway, Suite 550, Denver, CO 80290
Hours: 8:00 AM to 5:00 PM Mountain, Monday to Friday

Alaska Department of Revenue, Tax Division

Website: tax.alaska.gov
Phone: (907) 269-6620
Mail: Alaska Department of Revenue, Tax Division, P.O. Box 110420, Juneau, AK 99811-0420
Office: 550 W. Seventh Ave., Suite 500, Anchorage, AK 99501-3555
Hours: 8:00 AM to 4:30 PM Alaska Time, Monday to Friday

Colorado Department of Revenue - Taxation Division

Website: tax.colorado.gov
Phone: (303) 238-7378
Mail: Colorado Department of Revenue, P.O. Box 17087, Denver, CO 80217-0087
Office: 1881 Pierce St, Lakewood, CO 80214
Hours: 8:00 AM to 4:30 PM Mountain, Monday to Friday

Frequently Asked Questions

Is it cheaper to form an LLC in Alaska or Colorado?

Colorado is cheaper at formation ($50) than Alaska ($250). Ongoing costs are also different: $125 vs $150 per year. Total over three years: $425 vs $700.
Can I form an LLC in Alaska if I live in Colorado?

Yes, but your Colorado business will almost certainly need to register as a foreign LLC in Colorado too, which means paying Colorado's foreign registration fee and any ongoing Colorado obligations on top of the Alaska ones. The "form elsewhere to save" math usually doesn't work for operating businesses; it only works when you have no physical operations tied to any specific state.
How long does it take to form an LLC in Alaska vs Colorado?

Alaska online: 1 business day; Colorado online: 1 business day. Alaska does not offer paid expedite. Colorado does not offer paid expedite.
Which state has lower taxes for an LLC, Alaska or Colorado?

Alaska: no state income tax, no entity-level franchise or LLC tax. Colorado: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax.
Do both states require a registered agent?

Yes. Every US state (and DC) requires every LLC to maintain a registered agent with a physical street address in the state. Alaska and Colorado both have this requirement. You can serve as your own agent if you live in the state; most out-of-state filers use a commercial agent for $50 to $125 per year.
Which state should I pick if I run an online business from home?

Form in the state you actually live in. Your home state's Department of Revenue treats your residence as nexus regardless of where the LLC is filed, which means you owe state income tax there anyway. Forming in Alaska or Colorado to escape your home state's tax doesn't work; it adds paperwork. The non-resident filings make sense when you genuinely operate nowhere in particular: international founders, purely passive holding entities, or real-estate LLCs owning property in other states.

Full state guides

AlaskaOpen Alaska LLC guide →
ColoradoOpen Colorado LLC guide →

More Alaska and Colorado comparisons

More Alaska vs ...

More Colorado vs ...

Sources

Filing fee: www.commerce.alaska.gov/web/Portals/5/pub/08-484.pdf · verified April 21, 2026
Alaska Articles of Organization (form 08-484) instructions, citing AS 10.50.075: Filing Fee $250.00 for a domestic LLC. Same fee online and by mail. Online filings are immediate; hardcopy filings take 10 to 15 business days.
Expedited filing: www.commerce.alaska.gov/web/cbpl/Corporations/CorpFormsFees.aspx · verified April 21, 2026
Alaska Corporations Section does not offer a separate expedited service tier. Online filings post immediately; there is no faster paid option.
Foreign LLC registration fee: www.commerce.alaska.gov/web/Portals/5/pub/08-497.pdf · verified April 21, 2026
Certificate of Registration for a Foreign Limited Liability Company (form 08-497) under AS 10.50.615: filing fee $350.00.
Annual report fee: www.commerce.alaska.gov/web/cbpl/Corporations/BiennialReportsFAQs.aspx… · verified April 21, 2026
Domestic LLC biennial report fee: $100.00 (or $137.50 after February 1 with $37.50 late penalty). Foreign LLC biennial report fee: $200.00 (or $247.50 late). Due January 2 every two years, based on formation year parity (odd-year or even-year cycle). Initial Report is a separate filing due within 6 months of formation with no fee.
Operating agreement requirement: www.commerce.alaska.gov/web/Portals/5/pub/08-484.pdf · verified April 21, 2026
Form 08-484 instructions: members of an LLC may adopt an operating agreement but the State does not require it to be filed. Alaska Statutes Title 10 Chapter 50 does not require a written operating agreement.
Online filing portal: www.commerce.alaska.gov/CBP/Corporation/startpage.aspx?file=CRFIL&enti… · verified April 21, 2026
Alaska Corporations Online Filing portal for domestic LLC Articles of Organization. Online filings post immediately to the state entity database.
Business name search: www.commerce.alaska.gov/cbp/main/search/entities · verified April 21, 2026
Alaska CBPL Corporations entity search. Use to confirm name availability before filing Articles of Organization.
Franchise tax: tax.alaska.gov/ · verified April 21, 2026
Alaska Department of Revenue Tax Division publishes no franchise tax on LLCs. The biennial report fee and the separate business license fee are administrative filing fees, not franchise taxes.
Corporate income tax rate: tax.alaska.gov/programs/programs/index.aspx?60380 · verified April 21, 2026
Alaska imposes a graduated corporate income tax with ten brackets, topping out at 9.4%. This applies to C-corporations and to LLCs that elect C-corp treatment, not to default pass-through LLCs.
Sales tax rate: tax.alaska.gov/ · verified April 21, 2026
Alaska has no statewide sales tax. Individual boroughs and municipalities may levy local sales taxes (typically 1% to 7.5%), but there is no state-level rate.
Certificate of Formation form: www.commerce.alaska.gov/web/Portals/5/pub/08-484.pdf · verified April 21, 2026
Official Articles of Organization (form 08-484, Rev. 01/07/2013) for a domestic Alaska LLC. Use for hardcopy filings; online filings use the Corporations Online Filing portal instead.
Naming rules: www.commerce.alaska.gov/web/cbpl/BusinessLicensing/SelectaBusinessName… · verified April 21, 2026
Alaska Division of Corporations guidance on selecting a business name, including the LLC naming rule that the name must contain limited liability company, L.L.C., or LLC.
Filing fee: www.sos.state.co.us/pubs/info_center/fees/business.html · verified April 21, 2026
Colorado Secretary of State Business Organizations Fee Schedule: 'Limited liability company - Articles of Organization' = $50.00 online fee. Colorado accepts electronic filings only; there is no paper-filing option for new LLC Articles of Organization.
Expedited filing: www.sos.state.co.us/pubs/info_center/fees/business.html · verified April 21, 2026
Colorado does not offer expedited processing for standard online LLC filings because online filings are effectively processed same day (typically within 1 business day). An 'Expedited Service' line for paper document filing at $150 exists on the fee schedule, but it applies only to the limited categories of paper filings Colorado still accepts. For the LLC Articles of Organization (online-only), expedited service is not offered.
Foreign LLC registration fee: www.sos.state.co.us/pubs/info_center/fees/business.html · verified April 21, 2026
Foreign Entity Authority Statement = $100.00 online fee.
Operating agreement requirement: law.justia.com/codes/colorado/title-7/limited-liability-companies/arti… · verified April 21, 2026
C.R.S. §7-80-108 (Colorado Limited Liability Company Act). Operating agreements are permitted but not required, and need not be in writing except where a written form is specifically required (e.g. certain transfer restrictions under §7-80-108(3)). Recorded as not required. Justia is used here as a neutral statute mirror because the official Colorado legislative site (leg.colorado.gov) does not expose a stable per-section URL and the SoS reference page lists statutes only as PDF downloads.
Publication requirement: www.sos.state.co.us/pubs/info_center/laws/CRSTitle7index.html · verified April 21, 2026
Colorado imposes no LLC newspaper publication requirement. Colorado Title 7 Article 80 (the Colorado Limited Liability Company Act) contains no publication provision.
Annual report fee: www.sos.state.co.us/pubs/info_center/fees/business.html · verified April 21, 2026
Periodic Report = $25.00 online (online filing is the only option). Periodic Report Late Filing Penalty = $50.00. Fee increased from $10 to $25 effective July 1, 2024 per Colorado SoS press release.
Annual report: www.sos.state.co.us/pubs/business/FAQs/reports.html · verified April 21, 2026
SoS Periodic Reports FAQ (Q4): 'The Periodic Report can be filed two months prior to the Periodic Report month or two months after without any penalty.' The Periodic Report month corresponds to the month the entity was originally formed or registered in Colorado. Statutory basis: C.R.S. §7-90-501.
Franchise tax: tax.colorado.gov/corporate-income-tax-guide · verified April 21, 2026
Colorado has no franchise tax on LLCs or corporations. The Department of Revenue publishes only corporate income tax (flat 4.4%) and individual income tax (flat 4.4%) guidance; no capital-based or share-based franchise tax exists.
Corporate income tax rate: tax.colorado.gov/corporate-income-tax-guide · verified April 21, 2026
Colorado corporate income tax is a flat 4.4% rate on federal taxable income attributable to Colorado (C.R.S. §39-22-301), tax year 2024 and forward. LLCs are pass-through by default and do not owe corporate income tax unless they elect C-corp taxation. A Pass-Through Entity (SALT Parity) election allows LLCs to pay at entity level at the same 4.4% rate.
Sales tax rate: tax.colorado.gov/sales-tax-guide · verified April 21, 2026
Colorado statewide sales tax rate is 2.9%. Many Colorado cities are 'home-rule' and self-administer local sales tax, so combined state+local rates vary widely (commonly 4%-11%+). Only the 2.9% statewide rate is recorded here.
Business name search: www.coloradosos.gov/biz/BusinessEntityCriteriaExt.do · verified April 21, 2026
Colorado SoS Business Database Search. Resolves successfully in 2026. Note: the coloradosos.gov and sos.state.co.us domains both serve the same SoS website.

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