Michigan charges $50 to form an LLC; Pennsylvania charges $125. 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, Michigan runs about $21 less in total state fees than Pennsylvania. Whether that gap matters depends on whether you actually operate in one of these states or are weighing a non-resident filing.

On speed, Pennsylvania typically clears standard online filings faster than Michigan. 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
Michigan $50
Pennsylvania $125
Michigan saves $75
Year 1 total estimate
Michigan $175
Pennsylvania $232
Michigan saves $57
Ongoing per year
Michigan $125
Pennsylvania $107
Pennsylvania saves $18
3-year total
Michigan $425
Pennsylvania $446
Michigan saves $21

Key differences at a glance

  • Michigan costs $75 less to form ($50 vs $125).
  • Pennsylvania is $18 per year cheaper to maintain ($107 vs $125).

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.

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.

Michigan Pennsylvania
Year 1
$175
$232
Year 2
$300
$339
Year 3
$425
$446

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 Michigan, business operates there
No foreign LLC registration needed. You pay Michigan fees only.
$175 $125 $425
You live in Pennsylvania, business operates there
No foreign LLC registration needed. You pay Pennsylvania fees only.
$232 $107 $446
Non-resident forming in Michigan with operations elsewhere
You pay Michigan's fees plus a typical home-state foreign LLC registration of about $200 per year.
$375 $325 $1,025
Non-resident forming in Pennsylvania with operations elsewhere
You pay Pennsylvania's fees plus a typical home-state foreign LLC registration of about $200 per year.
$432 $307 $1,046

Michigan vs Pennsylvania: full comparison

Dimension Michigan Pennsylvania
Online filing
Can you file the formation document online?
Yes Yes
Online approval time
Standard, non-expedited
7 business days 3 business days
Expedited option
Paid fast-track filing
$50 $100
Annual report
Required in addition to tax
Required, $25 Required, $7
State-imposed annual tax
Franchise, privilege, or LLC tax minimum
None 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 Recommended, not required
Foreign LLC fee
Cost to register as a foreign LLC in this state
$50 $250
State sales tax
General statewide rate
6.0% 6.0%

Taxes in Michigan and Pennsylvania

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.

Michigan tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 6.0%.

Pennsylvania tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 7.5%.

Ongoing compliance

The recurring filings each state requires after formation.

Michigan

Annual report $25, due 02/15 each year. Registered agent required in Michigan.

Pennsylvania

Annual report $7, due 09/30 each year. Registered agent required in Pennsylvania.

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.

Michigan

  1. Check business-name availability on the Michigan entity search.
  2. Appoint a registered agent with a physical Michigan street address.
  3. File Articles of Organization, Domestic Limited Liability Company (Form CSCL/CD-700) for $50.
  4. Wait for approval. Online typically 7 business days. Paid expedite from $50.
  5. Adopt an operating agreement (recommended, not required by Michigan 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 $25 when it comes due.

Pennsylvania

  1. Check business-name availability on the Pennsylvania entity search.
  2. Appoint a registered agent with a physical Pennsylvania street address.
  3. File Certificate of Organization – Domestic Limited Liability Company (DSCB:15-8821) for $125.
  4. Wait for approval. Online typically 3 business days. Paid expedite from $100.
  5. Adopt an operating agreement (recommended, not required by Pennsylvania 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 $7 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 Michigan and Pennsylvania (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 Michigan or Pennsylvania 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

Michigan Department of Licensing and Regulatory Affairs (LARA), Corporations Division

Website
www.michigan.gov/lara/bureau-list/cscl/corps
Phone
(517) 241-6470
Email
CorpsMail@michigan.gov
Mail
Corporations, Securities and Commercial Licensing Bureau, Corporations Division, P.O. Box 30054, Lansing, MI 48909
Office
2501 Woodlake Circle, Okemos, MI 48864
Hours
8:00 AM to 5:00 PM Eastern, Monday to Friday

Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations

Website
www.pa.gov/agencies/dos/programs/business.html
Phone
(717) 787-1057
Email
RA-CORPS@pa.gov
Mail
Bureau of Corporations and Charitable Organizations, 401 North Street, 206 North Office Building, Harrisburg, PA 17120
Office
401 North Street, 206 North Office Building, Harrisburg, PA 17120
Hours
8:00 AM to 4:45 PM Eastern, Monday to Friday

Michigan Department of Treasury

Website
www.michigan.gov/treasury
Phone
(517) 636-4486
Mail
Michigan Department of Treasury, Lansing, MI 48922
Office
430 West Allegan Street, Lansing, MI 48933
Hours
8:00 AM to 4:00 PM Eastern, Monday to Friday

Pennsylvania Department of Revenue

Website
www.pa.gov/agencies/revenue.html
Phone
(717) 787-1064
Mail
Pennsylvania Department of Revenue, 1131 Strawberry Square, Harrisburg, PA 17128
Office
Strawberry Square, Harrisburg, PA 17128
Hours
8:00 AM to 5:00 PM Eastern, Monday to Friday

Frequently Asked Questions

  • Is it cheaper to form an LLC in Michigan or Pennsylvania?

    Michigan is cheaper at formation ($50) than Pennsylvania ($125). Ongoing costs are also different: $125 vs $107 per year. Total over three years: $425 vs $446.

  • Can I form an LLC in Michigan if I live in Pennsylvania?

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

    Michigan online: 7 business days; Pennsylvania online: 3 business days. Michigan offers paid expedite from $50. Pennsylvania offers paid expedite from $100.

  • Which state has lower taxes for an LLC, Michigan or Pennsylvania?

    Michigan: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax. Pennsylvania: 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. Michigan and Pennsylvania 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 Michigan or Pennsylvania 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 Michigan and Pennsylvania comparisons

Sources

  • Filing fee: www.michigan.gov/lara/-/media/Project/Websites/lara/cscl/NonImages_new… · verified April 21, 2026
    LARA Form CSCL/CD-700 (Rev. 07/25) Articles of Organization for a Domestic LLC lists the statutory filing fee of $50. Authority: MCL 450.4202 and LARA Corporations Division fee schedule.
  • Expedited filing: www.michigan.gov/lara/bureau-list/cscl/corps/expedited-service · verified April 21, 2026
    LARA expedited service tiers (Form CSCL/CD-272): 24 hours $50 (formation documents); Same day $100; 2 hour $500; 1 hour $1,000. 24-hour tier recorded as the default expedited option. Fees are in addition to the document filing fee.
  • Online filing portal: www.michigan.gov/lara/news-releases/2025/06/30/michigan-launches-new-m… · verified April 21, 2026
    LARA launched the MiBusiness Registry Portal on June 23, 2025 replacing the legacy COFS system. All formations and annual statements are now filed through mibusinessregistry.lara.state.mi.us using a MiLogin for Business account. Standard online processing is typically 7 to 10 business days.
  • Naming rules: www.legislature.mi.gov/Laws/MCL?objectName=mcl-450-4204 · verified April 21, 2026
    MCL 450.4204: LLC name must contain 'limited liability company' or the abbreviation 'L.L.C.' or 'L.C.' (with or without periods). Cannot contain 'corporation,' 'incorporated,' 'corp.,' or 'inc.' The name must be distinguishable from other entities on record.
  • Operating agreement requirement: www.legislature.mi.gov/documents/mcl/pdf/mcl-Act-23-of-1993.pdf · verified April 21, 2026
    Michigan Limited Liability Company Act (Act 23 of 1993), MCL 450.4102 defines the operating agreement but does not require LLCs to adopt one. Default statutory rules under the Act apply if no operating agreement exists.
  • Foreign LLC registration fee: www.michigan.gov/lara/-/media/Project/Websites/lara/cscl/NonImages_new… · verified April 21, 2026
    LARA Form CSCL/CD-760 (Rev. 07/25) Application for Certificate of Authority to Transact Business, Foreign LLC. Filing fee $50. Authority: MCL 450.5007.
  • Annual report fee: www.michigan.gov/lara/bureau-list/cscl/corps/limited-liability-co/fill… · verified April 21, 2026
    Michigan LARA Annual Filings page: Annual Statement Form CSCL/CD-2700 due February 15 each year. Filing fee $25 per MCL 450.4207 and LARA fee schedule. Late filings accepted but entity loses good standing; two years of non-filing triggers administrative dissolution under MCL 450.4909.
  • Corporate income tax rate: www.michigan.gov/taxes/business-taxes/cit · verified April 21, 2026
    Michigan Corporate Income Tax (CIT) is a flat 6% on the corporate tax base after allocation and apportionment under MCL 206.623. Applies to C corps and entities electing C-corp treatment.
  • Sales tax rate: www.michigan.gov/taxes/business-taxes/sales-use-tax · verified April 21, 2026
    Michigan statewide sales and use tax is 6%. Michigan does not permit local-option sales taxes; the statewide rate applies in all 83 counties.
  • Business name search: mibusinessregistry.lara.state.mi.us/ · verified April 21, 2026
    MiBusiness Registry Portal replaces the legacy cofs.lara.state.mi.us search. Used to confirm name availability before filing Articles of Organization.
  • Filing fee: www.pa.gov/agencies/dos/programs/business/fees-and-payments · verified April 21, 2026
    Pennsylvania Department of State 'Fees and Payments' schedule: Certificate of Organization (domestic LLC) = $125. Veterans, reservists, and National Guard members may qualify for fee waiver with proof of service.
  • Expedited filing: www.pa.gov/agencies/dos/programs/business/fees-and-payments · verified April 21, 2026
    PA Department of State expedited service tiers (over-the-counter or electronic only, not available by mail): Same-day (request in by 10 AM) $100; 3-hour (by 2 PM) $300; 1-hour (by 4 PM) $1,000. We report same-day $100 as the cheapest expedited tier.
  • Certificate of Formation form: www.pa.gov/agencies/dos/programs/business/types-of-filings-and-registr… · verified April 21, 2026
    A Pennsylvania LLC is formed by filing Certificate of Organization (DSCB:15-8821) together with a Docketing Statement (DSCB:15-134A) with the Bureau of Corporations and Charitable Organizations. Fillable PDF is hosted at pa.gov.
  • Online filing portal: hub.business.pa.gov/ · verified April 21, 2026
    PA Business One-Stop Hub (Keystone Login). Online filing portal for Certificate of Organization, annual report, amendments, and UCC. Online LLC formation is typically approved within 1–3 business days based on the Department's published Business Filing Services guidance.
  • Business name search: file.dos.pa.gov/search/business · verified April 21, 2026
    Pennsylvania business entity search, operated by the Department of State. Cloudflare bot-verification gate appears on first load; page otherwise resolves normally.
  • Naming rules: www.palegis.us/statutes/consolidated/view-statute?iFrame=true&txtType=… · verified April 21, 2026
    15 Pa.C.S. Chapter 2 (Entities Generally): Sections 202 (requirements for names) and 204 (name restrictions, including required designators such as 'company,' 'limited,' 'limited liability company,' or an abbreviation). Official Pennsylvania General Assembly statutes.
  • Operating agreement requirement: www.palegis.us/statutes/consolidated/view-statute?iFrame=true&txtType=… · verified April 21, 2026
    15 Pa.C.S. §8815 recognizes operating agreements (written, oral, or implied) but does not require LLCs to adopt one. Under Chapter 88 (Pennsylvania Uniform Limited Liability Company Act of 2016), default statutory rules govern in the absence of an operating agreement.
  • Publication requirement: www.pa.gov/agencies/dos/programs/business/types-of-filings-and-registr… · verified April 21, 2026
    PA Department of State LLC information page: 'No advertising is required when forming a domestic limited liability company.' The old pre-2017 publication rule was repealed by Act 170 of 2016.
  • Foreign LLC registration fee: www.pa.gov/agencies/dos/programs/business/fees-and-payments · verified April 21, 2026
    PA DOS fee schedule: Foreign Registration Statement (foreign LLC) = $250.
  • Annual report fee: www.pa.gov/agencies/dos/programs/business/types-of-filings-and-registr… · verified April 21, 2026
    Pennsylvania Annual Reports page: under Act 122 of 2022, LLCs must file an annual report (Form DSCB:15-146) each year between January 1 and September 30. Fee is $7 for for-profit LLCs. Beginning with 2027 filings, non-compliance triggers administrative dissolution 6 months after the deadline.
  • Franchise tax: www.pa.gov/agencies/revenue/resources/tax-rates/corporation-tax-rates · verified April 21, 2026
    Pennsylvania eliminated the Capital Stock/Foreign Franchise Tax effective for tax years beginning January 1, 2016. No franchise or capital stock tax applies to LLCs. Restricted professional companies pay a separate annual registration fee of at least $500 under 15 Pa.C.S. §8998.
  • Corporate income tax rate: www.pa.gov/agencies/revenue/resources/tax-rates/corporation-tax-rates · verified April 21, 2026
    PA Department of Revenue Corporate Net Income Tax rate for 2026 = 7.49% (Act 53 of 2022 schedule). Rate steps down 0.5 points per year to 4.99% by 2031. Applies to C-corps and to LLCs that elect C-corp treatment.
  • Sales tax rate: www.pa.gov/agencies/revenue/resources/tax-types-and-information/sales-… · verified April 21, 2026
    Pennsylvania Sales, Use and Hotel Occupancy Tax base rate is 6%. Allegheny County adds 1% local tax and Philadelphia adds 2% local tax; statewide base rate reported here.