Best LLC Formation CompaniesOur #1: Northwest Registered Agent

Our picks · 2027

Best LLC Formation Service in Delaware

Delaware charges $110 to form an LLC and a $400 yearly LLC tax due June 1, with a $200 penalty if you pay late. It sells rush service from $50 next-day to $1,000 for one hour. Most small businesses that form here must also register in their home state.

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Quick answer

  • Best overall: Northwest Registered Agent, lowest real first-year cost (from $39)
  • #2: Harbor Compliance, multi-state compliance (from $99)
  • #3: Doola, non-US founders (from $297/yr)

Compared

LLC formation services compared (USD, checked Nov 12, 2026)
LLC formation serviceBest forStarts atOur scoreSign up
Northwest Registered AgentLowest real first-year cost$399.0/10Visit Northwest Registered Agent
Harbor ComplianceMulti-state compliance$996.0/10Visit Harbor Compliance
DoolaNon-US founders$297/yr6.2/10Visit Doola
#1

Northwest Registered Agent

Lowest real first-year cost9.0/10Excellent

Northwest charges $39 plus the state fee and includes a year of registered agent service, an operating agreement and a business address to keep your home address off public filings. After year one the agent is $125 a year. It has one package, so there are no tiers to compare.

$39 + state fee

Pros

  • $39 includes a year of registered agent, an operating agreement and a business address
  • Registered agent renews at a flat $125/yr
  • Cancel any service in the portal with no fee

Cons

  • EIN is a $50 add-on ($200 without an SSN)
  • Annual report filing is auto-enrolled at $100 + state fee unless you opt out
  • Lower Trustpilot score (4.1, 318 reviews) than the big brands
#2

Harbor Compliance

Multi-state compliance6.0/10Fair

Harbor Compliance is a compliance company first. It suits LLCs that register in several states, nonprofits and the lawyers and accountants who file for clients. For a single-state LLC it costs more than the formation specialists, and all its fees are nonrefundable.

$99 + state fee

Pros

  • Foreign qualification in other states ($399) includes a year of registered agent
  • Registered agent with unlimited document deliveries, $99 the first year
  • Annual report service in every state with volume discounts up to 40%

Cons

  • All fees are nonrefundable
  • Subscriptions need 90 days' notice to cancel before they renew
  • Its own pages disagree on the formation price ($99 on one, $399 on another)
#3

Doola

Non-US founders6.2/10Fair

Doola forms US LLCs for founders who live outside the US. Every plan is a yearly subscription starting at $297, and it includes the EIN, operating agreement, registered agent and a US address. US residents can get the same filing for less elsewhere.

$297/yr + state fee, renews yearly

Pros

  • Built for non-US founders: no SSN or US residency needed
  • Starter includes EIN, operating agreement, registered agent and a US business address
  • Separate ITIN service ($499) and bank account applications through Mercury

Cons

  • Every plan renews yearly; Starter is $297 every year, not once
  • Payments are nonrefundable; the money-back guarantee pays credit or a gift card, only for Doola's own errors
  • EIN for non-US founders takes 3 to 6 weeks

What it costs to form an LLC in Delaware

Item Delaware's number
Filing fee $110 for a domestic Certificate of Formation (DE fee schedule)
Annual LLC tax $400, due on or before June 1; no annual report (DE tax instructions)
Late tax $200 penalty plus 1.5% interest per month (same page)
Processing time No number: "Processing time for regular (non-expedited) work varies based upon the volume of items received by our office" (DE FAQ)
Rush options Next day $50 to $100, same day $100 to $200, 2 hours $500, 1 hour $1,000 (DE expedited services)

Delaware's own pages disagree on the tax. The "how to form" page still says LLCs pay "an annual tax of $300.00" (DE how to form), while the dedicated tax instructions page says $400. We treat $400 as current because it is the tax page.

Year-one total with each pick

Service prices exclude state fees. The tax for your first year is due June 1 of the following year, since the June 1 payment covers the prior year.

Pick Math Year one
Harbor Compliance $110 + $99 package + $99 agent $308
Northwest $110 + $39 + $50 EIN $199
Doola $110 + $297 Starter $407

Harbor does not publish EIN or operating agreement prices, and its LLC page lists formation from $99 (Harbor LLC) while its articles page says the service "starts at $399" (Harbor articles), so its total may be higher.

Why these picks for Delaware

Northwest is the cheapest way in, and its agent is $125 a year, dropping to $100 per state at 5 or more states (Northwest agent). That matters when Delaware plus your home state means two agent bills.

Harbor Compliance is a compliance company first. Most small businesses that form in Delaware also register in their home state, and Harbor sells that foreign registration for $399 plus fees with a year of agent included (Harbor foreign qualification). One company then holds both states.

Doola fits founders outside the US who pick Delaware. Starter includes the EIN, agent, operating agreement and a US address (Doola pricing). Its annual report service sits in the $1,999 a year Tax and Compliance plan, so expect to pay the $400 tax yourself.

Delaware traps to avoid

Double fees are the main one. If you live and operate in another state, you pay Delaware's $400 tax and agent plus your home state's registration, report and agent.

Missing June 1 costs a $200 penalty plus 1.5% a month (DE tax instructions).

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