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State Fee Facts

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LLC cost guide · Delaware

Delaware LLC Fees and Costs (2026): the Official Numbers and the 3 Best LLC Services

The best picks for setting up an LLC in Delaware in 2026 are Mainstay Filing ($199), Delaware Registered Agent.ai ($199) and DE Registered Agent.org ($199), in that order. Delaware charges $110 to file and $400 every year for the Annual LLC Tax. Over three years that puts it at number 46th of 50 states on state cost.

Facts compiled by State Fee Facts

Delaware at a glance

46th of 50 states on state fees over three years
A low number means a low bill. The whole 50-state list

Annual LLC Tax

$400 / yr
Due date, in the state's own words: annual alternative-entity tax due on or before June 1. legis.delaware.gov (read October 2026)

State charges over 3 years

$910
Year 1 filing, years 2 and 3 reports

Delaware: who to hire

Weights are listed on the method page. Three-year fees and coverage count for the most.
First place

1. Mainstay Filing: best for owners who would like the annual tax filed by someone else

Year 1 $199; later years $199; state fee separate

We put Mainstay Filing at number one since the $199 price includes formation, a registered agent and the annual tax, so nothing else is billed by the provider.

Over three years the provider fees are $200 above Delaware Registered Agent.ai's, and in exchange the state paperwork it handles is wider.

It files the Annual LLC Tax every year, and the $400 state fee is billed at cost.

What the price takes in

  • Files the formation papers for you
  • Registered agent for twelve months
  • Prepares and files the annual tax
  • Takes care of the EIN application
  • The state fee is billed at cost

In its favor

  • The price holds at $199 on renewal
  • The EIN application is included
  • A $199 yearly bundle

Against it

  • $100 more each year from year 2
Delaware focus

2. Delaware Registered Agent.ai: best for a plain Delaware formation

Year 1 costs $199; every later year $99

In second place sits Delaware Registered Agent.ai: starting costs $199 with the agent covered the first year; each year after is $99.

Filing the Annual LLC Tax remains your job, every year.

What the price takes in

  • Prepares the formation filing
  • First year of agent service

In its favor

  • $99 a year from year 2
  • No agent fee in the first year
  • $199 plus the state fee

Against it

  • The owner still files the Annual LLC Tax
  • The EIN is not in the price ($99)
Delaware focus

3. DE Registered Agent.org: best for LLCs that only operate in Delaware

Year 1 costs $199; every later year $99

In third place sits DE Registered Agent.org: starting costs $199 with the agent covered the first year; each year after is $99.

Filing the Annual LLC Tax remains your job, every year.

The prices are the same as Delaware Registered Agent.ai's.

What the price takes in

  • Prepares the formation filing
  • First year of agent service

In its favor

  • $99 a year from year 2
  • $199 plus the state fee
  • No agent fee in the first year

Against it

  • The owner still files the Annual LLC Tax
  • The EIN is not in the price ($99)

Delaware ranking in one table

No.ProviderFirst yearLater yearsProvider fees over 3 years
1 Mainstay Filing $199$199/yr$597 Visit Mainstay FilingPartner link. We may earn money if you buy.
2 Delaware Registered Agent.ai $199$99/yr$397 Visit Delaware Registered Agent.aiPartner link. We may earn money if you buy.
3 DE Registered Agent.org $199$99/yr$397 Visit DE Registered Agent.orgPartner link. We may earn money if you buy.
Every price here was read from the company's own site on November 13, 2026. Every row also needs the $110 state fee.

Delaware LLC cost calculator

Choose a number of years and a provider. The state part follows the official fee schedule: $110 to form, then the Annual LLC Tax from year 2.
3 years with Mainstay Filing: $1,507 (state $910, provider $597).

Delaware and the states around it in the ranking

PlaceStateThree-year state fees
44thMaryland$700
45thTennessee$900
46thDelaware$910
47thNevada$1,125
48thRhode Island$1,450
The complete list ranks all fifty states the same way.

Cost of forming a Delaware LLC

Plan on $110 when you hand the Certificate of Formation of a Limited Liability Company to the Delaware Secretary of State; the law is 6 Del. C. § 18-201. No provider below adds a markup to it.

The Annual LLC Tax in Delaware, 2026

The Annual LLC Tax comes around once a year and costs $400, annual alternative-entity tax due on or before June 1. Late filers pay $200.

Why the Delaware ranking looks like this

Mainstay Filing moved ahead of Delaware Registered Agent.ai on paperwork inside the price, which is weighted 28%.

By our weights, covering the Annual LLC Tax counts for more than a lower price.

Short answers

How much does Delaware charge to form an LLC?

$110 goes to the state. Our picks charge $199 in the first year.

What will filing the Annual LLC Tax cost in Delaware?

It costs $400 and is due every year, annual alternative-entity tax due on or before June 1. A late filing draws $200.

Where does Delaware stand on LLC costs?

Delaware is number 46th of 50 on three-year state fees, at $910. The lowest total takes number 1.

Does Delaware require a registered agent?

Every LLC must name a registered agent with an in-state street address.

Which LLC services does this page rank?

Mainstay Filing ($199), Delaware Registered Agent.ai ($199) and DE Registered Agent.org ($199), ranked from first pick to last.

Which LLC service would you choose?

The order is Mainstay Filing, Delaware Registered Agent.ai and DE Registered Agent.org.

Also see

Where these facts come from

  1. Check our statements on Delaware yearly filing: Recurring obligation, official source against corp.delaware.gov, the official page, which we last read in October 2026.
  2. Check our statements on Delaware yearly filing: Recurring obligation, official source against corp.delaware.gov, the official page, which we last read in October 2026.
  3. Check our statements on Delaware yearly filing: HB 400, official source against legis.delaware.gov, the official page, which we last read in October 2026.
  4. Check our statements on Delaware report due date against delcode.delaware.gov, the official page, which we last read in August 2026.
  5. Check our statements on 6 Del against delcode.delaware.gov, the official page, which we last read in August 2026.
  6. Check our statements on Delaware registered agent statute against delcode.delaware.gov, the official page, which we last read in October 2026.
  7. Check our statements on Md against mgaleg.maryland.gov, the official page, which we last read in August 2026.
  8. Check our statements on Maryland formation fee: Filing fee, official source against mgaleg.maryland.gov, the official page, which we last read in October 2026.
  9. Check our statements on Maryland formation fee: Filing fee, official source against egov.maryland.gov, the official page, which we last read in October 2026.
  10. Check our statements on Maryland State Department of Assessments and Taxation against dat.maryland.gov, the official page, which we last read in August 2026.
  11. Check our statements on Maryland State Department of Assessments and Taxation against dat.maryland.gov, the official page, which we last read in August 2026.
  12. Check our statements on Tennessee formation fee: Filing fee, official source against sos.tn.gov, the official page, which we last read in October 2026.
  13. Check our statements on Tennessee Secretary of State, Division of Business Services against tnbear.tn.gov, the official page, which we last read in August 2026.
  14. Check our statements on Tennessee Secretary of State, Division of Business Services against sos.tn.gov, the official page, which we last read in August 2026.
  15. Check our statements on Tennessee yearly filing: Annual report: fee, official source against sos.tn.gov, the official page, which we last read in October 2026.
  16. Check our statements on Nevada formation fee: Fees at formation, official source against nvsos.gov, the official page, which we last read in October 2026.
  17. Check our statements on Nevada formation fee: Fees at formation, official source against leg.state.nv.us, the official page, which we last read in October 2026.
  18. Check our statements on Nevada yearly filing: Annual list + license: fees against nvsos.gov, the official page, which we last read in October 2026.
  19. Check our statements on R.I against webserver.rilegislature.gov, the official page, which we last read in August 2026.
  20. Check our statements on Rhode Island formation fee: Filing fee, official source against sos.ri.gov, the official page, which we last read in October 2026.
  21. Check our statements on Rhode Island formation fee: Filing fee, official source against docs.sos.ri.gov, the official page, which we last read in October 2026.
  22. Check our statements on Rhode Island Department of State, Business Services Division against docs.sos.ri.gov, the official page, which we last read in August 2026.
  23. Check our statements on Rhode Island Department of State, Business Services Division against sos.ri.gov, the official page, which we last read in August 2026.
  24. Check our statements on Rhode Island other cost against tax.ri.gov, the official page, which we last read in October 2026.
  25. Delaware service page at Mainstay Filing, from the company website, read November 13, 2026
  26. Pricing page at Delaware Registered Agent.ai, from the company website, read November 13, 2026
  27. Pricing page at DE Registered Agent.org, from the company website, read November 13, 2026