501(c)(3), 501(c)(6), or a company — and in which state?

An interactive comparison for mission-driven organisations in the United States: what each structure costs you, how all 50 states and DC rank on cost, tax and administrative burden, and exactly where to get the official information.

Step one

Pick the structure before you pick the state

The state changes your costs by a few hundred dollars a year. The structure decides who can fund you, who owns the assets, and whether you may speak about politics. Get this right first.

Charity

501(c)(3)

  • Donations are tax-deductible
  • Foundation and government grants
  • Often exempt from state sales and property tax
  • No owners, no equity, assets locked forever
  • Political campaign activity is absolutely prohibited
  • Lobbying capped; Form 990 is public
  • Months to get IRS approval

Trade body

501(c)(6)

  • Unlimited lobbying — the main reason to choose it
  • Some political activity permitted
  • No public-support test to pass
  • Members usually deduct dues as a business expense
  • No charitable deduction for donors
  • Foundations effectively cannot fund you
  • Must serve a whole line of business, not one member

Company

For-profit

  • Ownership, equity, exit — you keep the upside
  • Incorporate in a day; no IRS application
  • Any revenue, any lobbying, private financials
  • You pay tax
  • No deductible donations, no foundation grants
  • Mission lasts only as long as the cap table allows

→ Six ordered questions that decide it for you  ·  Full side-by-side  ·  Or run two entities

Step two

Where to form it

Colour the map by what you actually care about, then click a state for its numbers and its official filing links. Darker means better on the selected measure.

worsebetter

The mistake almost everyone makes. "Where do I incorporate?" matters far less than "where do I operate?" If you form in Delaware but your staff sit in New York, you must also register in New York as a foreign corporation and pay both states, forever. Unless you are raising venture capital, form where your office is. Why, in detail →

Everything, ranked

All 51 jurisdictions

Click any column to re-rank. Click a row to show it on the map. Scores are computed from the columns shown — the formula is in Method, and you can disagree with it.

Money

What it actually costs

State filing fees are the small number. The recurring compliance costs below are the ones that decide whether the structure is affordable.

Federal, one-off

StepFormCostTiming
Employer ID numberSS-4FreeSame day, online
501(c)(3) exemptionForm 1023User fee in the high hundredsSeveral months
501(c)(3), small orgsForm 1023-EZLower user feeWeeks — limited eligibility
501(c)(6) exemptionForm 1024Comparable to 1023Months
Lobbying electionForm 5768FreeFile it early — cheap insurance
For-profitNo application at allDays

Recurring, and easy to forget

Every year, every entity

  • Registered agent, ~$50–$300 per state
  • Annual or biennial report (the table above)
  • Minimum franchise tax where one exists — California's $800 is the notorious one
  • Charitable solicitation renewal in each state you fundraise in

Nonprofit-specific

  • Form 990 preparation — the accountant, not the filing, is the cost
  • Independent audit above a state revenue threshold, and most funders want one anyway: five figures
  • D&O insurance — effectively mandatory to recruit a real board
  • Grant accounting with restricted-fund tracking

Realistic first year

  • Single-state c3, DIY-heavy: low thousands
  • Single-state c3, lawyer-prepared: $5k–$15k
  • c3 + c6 or c3 + LLC pair: roughly double
  • Delaware C-corp or PBC, qualified at home: $1k–$3k

→ Full forms, deadlines and budget breakdown

Sources

Where to get the information

Everything below is a primary source. Use these rather than the summaries on this page when you are about to spend money.

Multi-state fundraising

Statutes

Business filing office, by state

Charity regulator, by state

Method

How the scores are built, and how much to trust them

Nonprofit score

35% local funder and institutional ecosystem · 25% three-year filing cost · 20% legal and administrative predictability · 20% absence of charitable solicitation registration burden.

Company score

30% investor familiarity — whether a funding round in this state is routine or a negotiation · 25% legal predictability · 25% three-year cost including minimum franchise tax · 20% personal income tax burden.

What is a judgement call

The funders, law and investors ratings are editorial, on a 1–5 scale. Everything else is a published fact. Weight them differently and the ranking changes — that is the point of showing the formula.

What is indicative

Dollar figures are base filing fees for a simple entity, gathered as a planning aid. They exclude expedite fees and change most years. Every state row links to its official fee schedule; check it before you budget.

Not legal or tax advice. This is a research summary meant to make you a better client of a lawyer, not a substitute for one. No attorney–client relationship arises from reading it.