How to start a church in Connecticut

Short answer: To start a church in Connecticut, you form a nonprofit by filing a Certificate of Incorporation (Nonstock Corporation) with the Connecticut Secretary of the State and paying the $50 filing fee, then get a free EIN from the IRS, adopt bylaws, seat a board, and open a bank account. A church is automatically tax-exempt under federal law, so the IRS determination letter is optional. The genuinely Connecticut-specific pieces are the state filing, the Organization and First Report due within 90 days, an ongoing Annual Report, and the two exemptions worth claiming: a sales tax exemption you claim with Form CERT-119 through the Department of Revenue Services, and a property tax exemption you file for with your local assessor on Form M-3. Connecticut also excuses churches from the charitable-solicitation registration that ordinary nonprofits must file.

The federal formation steps are the same in every state — incorporate, EIN, bylaws, board, books. This guide covers those briefly and then spends its time on the Connecticut pieces that carry the real value. For the full national walkthrough of each universal step, read how to start a church; below, the focus is what changes inside Connecticut.

The formation steps that are the same anywhere

Starting a church in Connecticut follows the standard church-formation checklist, and most of it is federal, not state-specific:

1. Incorporate as a nonstock (nonprofit) corporation — the Connecticut-specific part, covered in detail below.
2. Get an EIN — a free federal tax ID from the IRS, applied for directly at irs.gov. Never pay a third party for one; the EIN is always free.
3. Adopt bylaws — the church’s internal rulebook for decisions, leadership, and money. Start from a proven document rather than a blank page; see church bylaws for what to include.
4. Seat a board — at least three directors, ideally a majority unrelated, so the church is governed by a body rather than one person.
5. Skip or pursue the 501(c)(3) letter — a church is automatically tax-exempt and does not have to file Form 1023, though many apply for the determination letter as documentation (IRS Publication 1828).
6. Open a bank account in the church’s legal name using the EIN and formation documents.
7. Set up the books on fund accounting from day one, before the first offering arrives.

Each of these is walked step by step in the national formation guide linked above. The rest of this page is the Connecticut layer on top.

Incorporating a church in Connecticut as a nonstock corporation

In Connecticut, you create the church as a legal entity by filing a Certificate of Incorporation (Nonstock Corporation) with the Connecticut Secretary of the State (the document other states call “articles of incorporation”). The filing fee is $50 as of 2026, with an optional $50 expedite add-on; confirm the current amount with the Connecticut Secretary of the State, since fees change. A nonstock corporation is simply Connecticut’s term for a corporation that issues no shares of stock — the form a nonprofit uses. You file online through the Business.CT.gov portal or by mail to Hartford, and standard processing typically runs a few business days.

The Certificate of Incorporation asks for the church’s name, its registered agent in Connecticut, and a statement of purpose. Two clauses do the heavy lifting for tax-exempt status and should go in at formation rather than as an amendment later:

• A 501(c)(3) purpose clause stating the church is organized exclusively for religious and charitable purposes.
• A dissolution clause stating that if the church closes, its assets pass to another 501(c)(3) organization, not to any individual.

The IRS looks for both, so getting the language right on the Connecticut filing saves a rewrite. The full breakdown of what these documents need is in articles of incorporation for a church. Connecticut’s nonstock statute does not set a hard minimum number of directors — the count is fixed in your certificate or bylaws (Connecticut General Statutes, Chapter 602) — but three mostly-unrelated directors is the practical standard.

One follow-up Connecticut requires of every new corporation: within 90 days of filing your Certificate of Incorporation, you file the Organization and First Report with the Secretary of the State, which carries a $50 fee. It records your officers, directors, and addresses on the public record. After that, nonstock corporations file an Annual Report (also $50) each year in the anniversary month of incorporation to keep the registration in good standing — Connecticut can dissolve a corporation that misses it, so put it on the church’s calendar.

Does a Connecticut church register with the state to fundraise

Here is a step that trips up new nonprofits but that a church can usually skip. Connecticut requires most charities to register with the Department of Consumer Protection (DCP), Public Charities Unit before they solicit a single donation, under the Solicitation of Charitable Funds Act. But the Act exempts religious organizations — a church taking offerings and asking its members to give does not file the DCP charitable registration that a general nonprofit must (Connecticut DCP, charitable solicitation registration).

That removes a step — and an annual renewal with a financial report — that a general Connecticut nonprofit has to handle before it fundraises. The exemption is for the religious organization itself; if your church ever spins up a separate charitable arm that fundraises broadly from the public, check whether that entity needs to register on its own. But for an ordinary congregation, “registering” happens in one sense only — filing the Certificate of Incorporation registers the church as a legal entity. Connecticut skips the separate fundraising license for churches.

Claiming the Connecticut sales tax exemption for your church (CERT-119)

A Connecticut church can buy items free of state sales and use tax, but the exemption is not automatic and there is a catch worth planning around. Connecticut exempts purchases by a qualifying exempt organization, and the state defines that as an organization holding a federal 501(c)(3) determination letter (or a Connecticut exemption permit issued before July 1, 1995). Unlike some states, Connecticut ties its religious sales tax exemption to the IRS letter — so a church that wants this exemption generally needs to have applied for and received its 501(c)(3) determination (Connecticut DRS, tax exemption for nonprofits).

The mechanism is Form CERT-119, the certificate for purchases by qualifying exempt organizations. Once you hold your IRS 501(c)(3) determination letter, you complete CERT-119, attach a copy of that letter, and give it directly to the retailer at the time of purchase — you do not send it to DRS. The retailer keeps it on file and stops charging sales tax on qualifying purchases. To qualify, the purchase has to be made by the church, used exclusively for its exempt purposes, and paid for with church funds (Connecticut DRS, exemption certificates). This is the practical reason many Connecticut churches file Form 1023 even though it is federally optional: the state sales tax break rides on that federal letter.

Claiming the Connecticut property tax exemption through your town (Form M-3)

A Connecticut church that owns its building can exempt that property from local property tax, but this one runs through your town assessor, not DRS or the Secretary of the State. Houses of religious worship and the land under them, owned by or held in trust for a religious organization, qualify for exemption under state law — but you have to claim it, and you claim it locally with Form M-3, the Tax Exempt Organization Application and Quadrennial Renewal Report (Connecticut Association of Assessing Officers, Form M-3).

Timing and the renewal cycle are what catch churches here. The M-3 is a quadrennial filing — you file it, then re-file it every fourth year to keep the exemption, not annually. The form is generally due November 1 of the filing year, and missing the deadline can cost you the exemption even when the church plainly qualifies; assessors may allow a short late-filing extension for a small fee. You attach a copy of the church’s IRS tax-exempt documentation and its bylaws or charter. Because the schedule and exact filing window vary by town, confirm the current deadline and quadrennial year with the assessor in the municipality where the church owns property before you file.

Connecticut filing at a glance

The table below maps each Connecticut step to its agency, form, and cost. Treat the fees as accurate as of 2026 and confirm with the listed agency, since Connecticut fees change.

What you’re doing	Agency	Form	Fee (as of 2026)
Incorporate the church	CT Secretary of the State	Certificate of Incorporation (Nonstock)	$50 (confirm)
File the first report	CT Secretary of the State	Organization and First Report (within 90 days)	$50
Keep the registration current	CT Secretary of the State	Annual Report	$50
Get a federal tax ID	IRS	EIN application (online)	Free
501(c)(3) recognition (optional*)	IRS	Form 1023 or 1023-EZ	$600 / $275 user fee
Sales tax exemption	CT DRS	CERT-119 (given to retailer)	No fee
Property tax exemption	Local town assessor	Form M-3 (quadrennial)	No fee
Charitable-solicitation registration	—	Not required for churches	—

*Optional federally, but Connecticut’s CERT-119 sales tax exemption requires the IRS determination letter, so most churches wanting that break do file Form 1023.

Setting up the books once the church exists in Connecticut

Once the church is formed and the exemptions are filed, the work shifts from one-time paperwork to the monthly routine — and that routine is where churches actually fail or hold together. A church holds money in trust for the people who gave it, much of it tagged for a purpose (the building, missions, benevolence), so it tracks money by fund rather than as a single bottom line. Set the books up on fund accounting before the first offering, keep the giving records your donors need for their own taxes, and document that the board reviews the finances. None of the Connecticut exemptions excuse a church from keeping clean records; the IRS still expects records that substantiate income and expenses (IRS Publication 1828). The Connecticut angle to keep on your calendar is the yearly Annual Report to the Secretary of the State and the quadrennial M-3 to your assessor — small filings, easy to forget, and each one keeps a piece of your exempt status alive.

FAQ

How much does it cost to start a church in Connecticut? The required state cost is modest. The Certificate of Incorporation (Nonstock) is $50 as of 2026, the Organization and First Report due within 90 days is another $50, and the EIN from the IRS is free. The CERT-119 sales tax exemption and the Form M-3 property tax exemption carry no filing fee. So the bare Connecticut minimum to form a church runs about $100 plus your time, with the $50 Annual Report recurring each year. The one bigger line item is optional-but-practical: because Connecticut ties its sales tax exemption to the IRS 501(c)(3) letter, many churches pay the IRS user fee — $275 for Form 1023-EZ or $600 for the full Form 1023 — to get that break.

Does a Connecticut church have to register with the Department of Consumer Protection? No. Connecticut requires most charities to register with the DCP Public Charities Unit before soliciting donations, but the Solicitation of Charitable Funds Act exempts religious organizations (Connecticut DCP). An ordinary church taking offerings and asking members to give does not file that registration or its annual renewal — a real difference from a general nonprofit, which does.

Do you need 501(c)(3) status to start a church in Connecticut? Not to exist or to be exempt federally. A church is automatically tax-exempt under federal law and does not have to file Form 1023 or hold an IRS determination letter (IRS Publication 1828). The practical wrinkle is Connecticut: the state’s CERT-119 sales tax exemption requires the federal determination letter, so a church that wants tax-free purchases usually applies for 501(c)(3) even though it is optional in principle — see are churches tax exempt for the fuller picture.

Can I just start my own church in Connecticut? Practically, anyone can — there is no state license or denominational permission required, and the First Amendment protects the right to form a religious organization. What you do need, to operate as a real and exempt church, is the structure: a nonstock corporation filed with the Secretary of the State, an EIN, adopted bylaws, a board of at least three mostly-unrelated directors, a bank account in the church’s name, and books set up on fund accounting. The freedom to start one is unlimited; keeping one in good standing is a short checklist of filings.

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This is general information, not tax or legal advice — confirm the current forms, fees, and deadlines with the Connecticut Secretary of the State, DRS, and your town assessor, and consult a qualified professional for your church’s specific situation.

Vestrybooks sets up a new Connecticut church’s books on fund accounting from day one — funds, reconciliation, and the board reports — so the financial side is right before the first offering. See how it works.