District of Columbia charges $99 to form an LLC; Maine charges $175. 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, Maine runs about $869 less in total state fees than District of Columbia. Whether that gap matters depends on whether you actually operate in one of these states or are weighing a non-resident filing.

District of Columbia imposes an entity-level annual tax on every LLC ($250 minimum). Maine does not. For pass-through LLCs that would otherwise owe nothing at the state level, that minimum is the deciding line.

On speed, District of Columbia typically clears standard online filings faster than Maine. Both states offer expedited tiers at an additional cost for filers on tight timelines.

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
District of Columbia $99
Maine $175
District of Columbia saves $76
Year 1 total estimate
District of Columbia $599
Maine $360
Maine saves $239
Ongoing per year
District of Columbia $500
Maine $185
Maine saves $315
3-year total
District of Columbia $1,599
Maine $730
Maine saves $869

Key differences at a glance

  • District of Columbia costs $76 less to form ($99 vs $175).
  • Maine is $315 per year cheaper to maintain ($185 vs $500).
  • District of Columbia imposes an entity-level franchise or LLC tax that applies to pass-through LLCs. Maine does not.
  • Maine requires LLCs to adopt a written operating agreement by statute. The other state treats it as recommended rather than required.

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 District of Columbia

  • Online filing
  • Operating agreement not statutorily required

Only Maine

  • No entity-level franchise or LLC tax

Both states

  • Paid expedited tier
  • No publication requirement

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.

District of Columbia Maine
Year 1
$599
$360
Year 2
$1,099
$545
Year 3
$1,599
$730

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 District of Columbia, business operates there
No foreign LLC registration needed. You pay District of Columbia fees only.
$599 $500 $1,599
You live in Maine, business operates there
No foreign LLC registration needed. You pay Maine fees only.
$360 $185 $730
Non-resident forming in District of Columbia with operations elsewhere
You pay District of Columbia's fees plus a typical home-state foreign LLC registration of about $200 per year.
$799 $700 $2,199
Non-resident forming in Maine with operations elsewhere
You pay Maine's fees plus a typical home-state foreign LLC registration of about $200 per year.
$560 $385 $1,330

District of Columbia vs Maine: full comparison

Dimension District of Columbia Maine
Online filing
Can you file the formation document online?
Yes No
Online approval time
Standard, non-expedited
5 business days Varies
Expedited option
Paid fast-track filing
$50 $50
Annual report
Required in addition to tax
Required, $300 Required, $85
State-imposed annual tax
Franchise, privilege, or LLC tax minimum
$250 minimum None
State income tax
On pass-through LLC income at member level
Yes Yes
Publication requirement
Newspaper publication after formation
No No
Operating agreement
Required by state statute
Recommended, not required Required by statute
Foreign LLC fee
Cost to register as a foreign LLC in this state
$220 $250
State sales tax
General statewide rate
6.0% 5.5%

Taxes in District of Columbia and Maine

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.

District of Columbia tax

$250 minimum annual tax (net-income-with-minimum basis). State income tax applies to member-level pass-through income. Corporate rate 8.3%.

Maine tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 8.9%.

Ongoing compliance

The recurring filings each state requires after formation.

District of Columbia

Annual report $300, due 04/01 each year. Registered agent required in District of Columbia.

Maine

Annual report $85, due 06/01 each year. Registered agent required in Maine.

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.

District of Columbia

  1. Check business-name availability on the District of Columbia entity search.
  2. Appoint a registered agent with a physical District of Columbia street address.
  3. File Articles of Organization for Domestic Limited Liability Company (Form DLC-1) for $99.
  4. Wait for approval. Online typically 5 business days. Paid expedite from $50.
  5. Adopt an operating agreement (recommended, not required by District of Columbia statute).
  6. Apply for a federal EIN (free from the IRS).
  7. Open a business bank account to separate personal and business finances.
  8. File your first annual report and pay $300 when it comes due.

Maine

  1. Check business-name availability on the Maine entity search.
  2. Appoint a registered agent with a physical Maine street address.
  3. File Certificate of Formation (Form MLLC-6) for $175.
  4. Wait for approval. Paper-only processing. Paid expedite from $50.
  5. Adopt a written operating agreement (statutorily required in Maine).
  6. Apply for a federal EIN (free from the IRS).
  7. Open a business bank account to separate personal and business finances.
  8. File your first annual report and pay $85 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 District of Columbia and Maine (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 District of Columbia or Maine 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

DC Department of Licensing and Consumer Protection, Corporations Division

Website
dlcp.dc.gov
Phone
(202) 671-4500
Email
dlcp@dc.gov
Mail
1100 4th Street, SW, Washington, DC 20024
Hours
8:30 AM to 4:30 PM Eastern Monday, Tuesday, Wednesday and Friday; 10:30 AM to 4:30 PM Eastern Thursday

Maine Secretary of State, Bureau of Corporations, Elections and Commissions, Division of Corporations

Website
www.maine.gov/sos/corporations-commissions
Phone
(207) 624-7752
Email
CEC.Corporations@maine.gov
Mail
Division of Corporations, 101 State House Station, Augusta, ME 04333-0101
Office
Burton M. Cross Building, 111 Sewall Street, 4th Floor, Augusta, ME 04330
Hours
Office hours 8:00 AM to 5:00 PM Eastern, Monday to Friday. Customer service telephone hours 10:00 AM to 5:00 PM.

DC Office of Tax and Revenue

Website
otr.cfo.dc.gov
Phone
(202) 727-4829
Email
e-services.otr@dc.gov
Mail
1101 4th Street, SW, Suite 270 West, Washington, DC 20024
Hours
8:15 AM to 5:30 PM Eastern, Monday to Friday

Maine Revenue Services

Website
www.maine.gov/revenue
Phone
(207) 624-9595
Mail
Maine Revenue Services, P.O. Box 1060, Augusta, ME 04332-1060
Office
51 Commerce Drive, Augusta, ME 04330
Hours
8:00 AM to 5:00 PM Eastern, Monday to Friday

Frequently Asked Questions

  • Is it cheaper to form an LLC in District of Columbia or Maine?

    District of Columbia is cheaper at formation ($99) than Maine ($175). Ongoing costs are also different: $500 vs $185 per year. Total over three years: $1,599 vs $730.

  • Can I form an LLC in District of Columbia if I live in Maine?

    Yes, but your Maine business will almost certainly need to register as a foreign LLC in Maine too, which means paying Maine's foreign registration fee and any ongoing Maine obligations on top of the District of Columbia 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 District of Columbia vs Maine?

    District of Columbia online: 5 business days; Maine online turnaround varies. District of Columbia offers paid expedite from $50. Maine offers paid expedite from $50.

  • Which state has lower taxes for an LLC, District of Columbia or Maine?

    District of Columbia: state income tax applies to member-level pass-through income, plus a $250 minimum entity-level tax. Maine: 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. District of Columbia and Maine 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.

  • Do I need a written operating agreement in District of Columbia or Maine?

    Maine requires LLCs to adopt a written operating agreement by statute. District of Columbia treats it as strongly recommended rather than required. In practice, any LLC with more than one member, or any LLC planning to preserve its liability shield, should have a written agreement regardless of which state it's formed in.

  • 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 District of Columbia or Maine 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

More District of Columbia and Maine comparisons

Sources

  • Filing fee: dlcp.dc.gov/node/1621921 · verified April 21, 2026
    DLCP Corporations Division fee schedule for Limited Liability Company filings. Domestic LLC certificate of organization filing fee is $99.00. Amendment, statement of authority, statement of dissolution, merger, and most other LLC filings are $220. DC calls the formation document a certificate of organization in statute (section 29-802.01) but the DLC-1 form retains the Articles of Organization label.
  • Expedited filing: dlcp.dc.gov/node/1621901 · verified April 21, 2026
    DLCP Fees for Corporate Registration Services page. Expedited same-day service: $100 in addition to all other fees required by statute. Expedited 3-day service: $50 in addition. Expedited fee is automatic for walk-in customers at the Business License Center. Expedited service may be limited or unavailable for mail-in filings; available via CorpOnline for web filings. We record the cheaper 3-day tier ($50, 72 hours) as the default. Same-day tier: $100 additional, 24-hour target.
  • Annual report fee: dlcp.dc.gov/node/1621921 · verified April 21, 2026
    DLCP LLC fee schedule. Biennial report fee is $300 for domestic and foreign LLCs. Biennial report late fee is $100. D.C. Code section 29-102.11 sets the April 1 deadline every two years.
  • Annual report fee: code.dccouncil.gov/us/dc/council/code/sections/29-102.11 · verified April 21, 2026
    D.C. Code section 29-102.11(c). First biennial report due April 1 of the year following the calendar year in which the public organic record became effective. Subsequent biennial reports due April 1 of each second calendar year thereafter. Failure to file leads to administrative dissolution per section 29-106.02.
  • Franchise tax: otr.cfo.dc.gov/page/dc-business-franchise-tax-rates · verified April 21, 2026
    DC Office of Tax and Revenue Business Franchise Tax Rates page. Unincorporated Business Franchise Tax (UBT): 8.25% rate (all years 2018 and later). Filing threshold: DC-source gross income over $12,000 triggers a filing obligation. Minimum tax: $250 if DC gross receipts are $1,000,000 or less; $1,000 if over $1,000,000. A 30% salary allowance for owners and a $5,000 exemption apply in computing taxable income. Exemption: a business is exempt if more than 80% of gross income is derived from personal services rendered by the members and capital is not a material income-producing factor.
  • Franchise tax: code.dccouncil.gov/us/dc/council/code/titles/47/chapters/18/subchapter… · verified April 21, 2026
    D.C. Code Title 47, Chapter 18, Subchapter VIII: Tax on Unincorporated Businesses. Section 47-1808.01 defines unincorporated business and sets exemptions. Section 47-1808.03 sets the rate. Section 47-1808.04 governs the $250/$1,000 minimum and the 30% salary allowance and $5,000 exemption used to compute taxable income. Confirms UBT applies to LLCs taxed as partnerships or disregarded entities federally, unless exempt.
  • Operating agreement requirement: code.dccouncil.gov/us/dc/council/code/sections/29-801.07 · verified April 21, 2026
    D.C. Code section 29-801.07 permits but does not require an operating agreement. Section 29-801.02 defines operating agreement as the agreement of all the members; it may be oral, implied, in a record, or in any combination. Recorded as operatingAgreementRequired: false.
  • Foreign LLC registration fee: dlcp.dc.gov/node/1621921 · verified April 21, 2026
    DLCP LLC fee schedule. Foreign LLC Foreign registration statement filing fee is $220.00.
  • Publication requirement: code.dccouncil.gov/us/dc/council/code/titles/29/chapters/8 · verified April 21, 2026
    DC does not require newspaper publication for LLC formation. No such requirement exists in D.C. Code Title 29, Chapter 8 (Limited Liability Companies). Recorded as required: false.
  • Business name search: corponline.dlcp.dc.gov/ · verified April 21, 2026
    DLCP CorpOnline portal is the unified entity registration and entity search system. Old corponline.dcra.dc.gov URL now redirects here. Use before filing DLC-1 to confirm name availability.
  • Sales tax rate: otr.cfo.dc.gov/page/sales-and-use-tax-faqs · verified April 21, 2026
    DC Office of Tax and Revenue general sales tax FAQs. General Sale tax rate: 6%. Higher tiered rates apply to soft drinks (8%), prepared food and alcohol for on-premise consumption (10%), rental vehicles and off-premises liquor (10.25%), lodging (15.95%), and parking (18%).
  • Corporate income tax rate: otr.cfo.dc.gov/page/dc-business-franchise-tax-rates · verified April 21, 2026
    DC Corporate Franchise Tax rate is 8.25% for tax year 2025 and all years since 2018. Minimum corporate franchise tax: $250 if DC gross receipts $1M or less; $1,000 if over $1M. Corporations or financial institutions are not exempt from the minimum even if otherwise exempt under DC Code.
  • Filing fee: www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limi… · verified April 21, 2026
    Maine Secretary of State LLC Forms page: Certificate of Formation (Form MLLC-6) filing fee is $175. Current processing time published as 35 to 40 business days for routine filings. Maine does not offer online formation filing; Form MLLC-6 is mail-in only.
  • Expedited filing: www.maine.gov/sos/sites/maine.gov.sos/files/content/assets/250c200-4.d… · verified April 21, 2026
    Chapter 200 Rules for the Use of Expedited Service in Corporations: 24-hour service fee $50.00, immediate (same-day) service fee $100.00. Each request must be accompanied by the appropriate expedite fee in addition to the regular filing fee. Availability is subject to staffing. The 24-hour $50 tier is reported as the default expedited option.
  • Certificate of Formation form: www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limi… · verified April 21, 2026
    Form MLLC-6 Certificate of Formation is the fillable PDF Maine uses to form a domestic LLC under Title 31 Chapter 21 (Maine Limited Liability Company Act). Hosted under the SoS inline-files directory.
  • Business name search: apps3.web.maine.gov/nei-sos-icrs/ICRS?MainPage=x · verified April 21, 2026
    Maine Interactive Corporate Services (ICRS) entity name search. Redirected from legacy icrs.informe.org URL. Use to confirm name availability before filing.
  • Naming rules: legislature.maine.gov/legis/statutes/31/title31sec1508.html · verified April 21, 2026
    31 M.R.S.A. §1508 governs LLC naming requirements, including the required designator ('limited liability company,' 'LLC,' 'L.L.C.,' or similar) and distinguishability from other entities on the Secretary of State's records.
  • Operating agreement requirement: legislature.maine.gov/legis/statutes/31/title31sec1531.html · verified April 21, 2026
    31 M.R.S.A. §1531(1)(B) provides that to form an LLC 'a limited liability company agreement must be entered into or otherwise existing.' The agreement may be entered before, after, or at the time of filing the certificate, and may be written, oral, or implied under §1521, but the Maine Limited Liability Company Act requires that one exist. Maine is therefore classified as an operating-agreement-required state alongside California, Delaware, Missouri, and New York.
  • Publication requirement: legislature.maine.gov/legis/statutes/31/title31ch21sec0.html · verified April 21, 2026
    Title 31 Chapter 21 (Maine Limited Liability Company Act) contains no newspaper publication requirement for LLC formation. Not required.
  • Foreign LLC registration fee: www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limi… · verified April 21, 2026
    Form MLLC-12 Statement of Foreign Qualification to Conduct Activities: filing fee $250 for foreign LLCs registering to do business in Maine.
  • Annual report fee: www.maine.gov/sos/corporations-commissions/filing-an-annual-report · verified April 21, 2026
    Maine Secretary of State Filing an Annual Report page: annual report is required each year to maintain good standing; legal filing deadline is June 1. Annual report fee is $85 for domestic LLCs (Form MLLC-13) and $150 for foreign LLCs, per the LLC forms fee schedule. Online filing through Annual Reports Online is available; paper filings also accepted.
  • Corporate income tax rate: www.maine.gov/revenue/taxes/income-estate-tax/corporate-income-tax-112… · verified April 21, 2026
    Maine Revenue Services Corporate Income Tax (1120ME): graduated corporate income tax from 3.5% on income up to $350,000 to 8.93% on income in excess of $3,500,000. Reported as 8.93% top marginal rate. Does not apply to LLCs taxed as pass-through entities; applies to LLCs electing C-corp treatment.
  • Sales tax rate: www.maine.gov/revenue/taxes/sales-use-service-provider-tax/rates-due-d… · verified April 21, 2026
    Maine Revenue Services Sales and Use Tax Rates: general sales tax rate is 5.5%. Higher rates apply to specific categories (prepared food 8%, rentals of lodging 9%, short-term auto rental 10%, adult-use marijuana 10%). Service Provider Tax on enumerated services is 6%.
  • Franchise tax: www.maine.gov/revenue/taxes/income-estate-tax/franchise-tax-1120b-me · verified April 21, 2026
    Maine Revenue Services Franchise Tax (1120B-ME): the Maine franchise tax is imposed only on banks and other financial institutions. No general franchise or capital-stock tax on ordinary LLCs. Recorded as applies: false.