How to Start a Nonprofit Organization in the United States
Starting a nonprofit means forming a corporation at the state level and then applying for federal tax-exempt status with the IRS. This guide covers every step — from choosing your mission to receiving your 501(c)(3) determination letter.
What Is a Nonprofit Organization?
A nonprofit organization is a corporation formed for purposes other than generating profit for its owners or shareholders. Instead, all revenue is reinvested into the organization’s mission — whether that’s education, charity, religion, science, public safety, or another qualifying purpose.
The term “nonprofit” is often confused with “tax-exempt.” They’re related but distinct. A nonprofit is a state-level designation — you form a nonprofit corporation with your state’s Secretary of State. Tax-exempt status is a federal designation — you apply to the IRS under Section 501(c) of the Internal Revenue Code. You need both to operate as a fully recognized tax-exempt nonprofit.
501(c)(3) vs. Other Tax-Exempt Categories
Section 501(c)(3) is the most common and most sought-after tax-exempt classification. It covers organizations formed for charitable, religious, educational, scientific, or literary purposes. Donations to 501(c)(3) organizations are tax-deductible for the donor — which is critical for fundraising.
Other categories include 501(c)(4) for social welfare organizations, 501(c)(6) for trade associations and chambers of commerce, and 501(c)(7) for social and recreational clubs. Each has different rules, restrictions, and tax implications. This guide focuses primarily on 501(c)(3) organizations, as they represent the vast majority of new nonprofits.
Benefits of Nonprofit Status
Why forming a nonprofit corporation and obtaining tax-exempt status matters.
Tax Exemption
501(c)(3) organizations are exempt from federal income tax on revenue related to their mission. Most states also exempt qualified nonprofits from state income and sales tax.
Tax-Deductible Donations
Donors can deduct contributions to 501(c)(3) organizations on their federal tax returns. This is the single most important benefit for fundraising — donors expect it.
Grant Eligibility
Most foundations, government agencies, and corporate giving programs require 501(c)(3) status to award grants. Without it, you’re locked out of the largest funding sources.
Limited Liability
As a corporation, the nonprofit is a separate legal entity. Board members, officers, and volunteers are generally protected from personal liability for organizational debts and obligations.
Discounted Postage
Qualifying 501(c)(3) organizations receive reduced USPS postage rates for bulk mailings — a significant cost savings for organizations that rely on direct mail fundraising.
Perpetual Existence
A nonprofit corporation exists independently of its founders. The mission continues even as board members, staff, and leadership change over time.
Public Trust & Credibility
501(c)(3) status signals legitimacy to donors, partners, and the public. It tells people your organization has been vetted by the IRS and meets federal standards for tax exemption.
In-Kind Donations
Nonprofits can receive tax-deductible donations of goods, services, and property — not just cash. Software companies, tech platforms, and service providers often offer deep discounts or free access to 501(c)(3) organizations.
How to Start a Nonprofit — Step by Step
The complete process from defining your mission to receiving your IRS determination letter.
Define Your Mission
Your mission statement is the foundation of everything. It must clearly describe your charitable, educational, religious, scientific, or literary purpose. The IRS will evaluate whether your stated mission qualifies under Section 501(c)(3).
Choose a Name & State
Your nonprofit name must be distinguishable from existing entities in your state. Most nonprofits incorporate in the state where they’ll primarily operate. Check availability on your state’s Secretary of State website.
Recruit Your Board of Directors
Most states require a minimum of 1–3 directors. Best practice is 3–7 unrelated individuals. Board members provide governance, oversight, and fiduciary responsibility — they are not employees and typically serve without compensation.
File Articles of Incorporation
File nonprofit Articles of Incorporation with your state. The articles must include specific IRS-required language: a statement of exempt purpose, a dissolution clause directing assets to another 501(c)(3), and a prohibition on private inurement.
Adopt Bylaws & Hold Organizational Meeting
Draft bylaws governing board meetings, officer elections, voting procedures, conflict of interest policies, and financial controls. Hold your first board meeting to adopt bylaws, elect officers, and authorize the EIN and IRS applications.
Get Your EIN
Apply for a federal Employer Identification Number from the IRS — free and required before you can apply for tax-exempt status, open a bank account, or hire employees.
Apply for 501(c)(3) Status (Form 1023 or 1023-EZ)
File IRS Form 1023 (full application, $600 fee) or Form 1023-EZ (streamlined, $275 fee) for organizations with gross receipts ≤$50,000 and assets ≤$250,000. This is the most critical step — the IRS reviews your mission, governance, and planned activities.
Register for State Tax Exemptions
After receiving your federal determination letter, apply for state-level tax exemptions — income tax, sales tax, and property tax. Most states require a separate application. Some also require charitable solicitation registration before you begin fundraising.
Set Up Compliance & Begin Operations
Establish financial controls, open a dedicated bank account, set up accounting, and begin operations. You’ll need to file Form 990 annually with the IRS and comply with state reporting requirements to maintain your tax-exempt status.
Critical IRS language: Your Articles of Incorporation must include two specific clauses to qualify for 501(c)(3) status: (1) a purpose clause limiting activities to exempt purposes under Section 501(c)(3), and (2) a dissolution clause directing remaining assets to another 501(c)(3) organization upon dissolution. Without these clauses, the IRS will reject your application.
How Much Does It Cost to Start a Nonprofit?
Nonprofit formation involves both state and federal fees, plus ongoing compliance costs.
Formation Costs (One-Time)
- State filing fee: $30–$400 (varies by state)
- IRS Form 1023: $600 user fee
- IRS Form 1023-EZ: $275 user fee (if eligible)
- EIN registration: $0 (free from IRS)
- Registered agent: $0–$299/year
- Bylaws & policies: $0 (template) to $2,000+ (attorney)
- State charitable registration: $0–$300 (varies)
Ongoing Costs (Annual)
- IRS Form 990/990-EZ/990-N: $0 filing fee (CPA prep: $500–$3,000)
- State annual report: $0–$100
- Charitable solicitation renewal: $0–$200 (varies by state)
- Registered agent: $100–$299/year
- Accounting & bookkeeping: $1,000–$5,000+/year
- Directors & Officers insurance: $500–$2,000/year
- State fundraising registration (if multi-state): varies
Form 1023 vs. Form 1023-EZ
Two paths to 501(c)(3) status — which one should you file?
Form 1023 (Full Application)
- Fee: $600
- Length: 28+ pages with attachments
- Processing time: 3–6 months (sometimes longer)
- Required for: Organizations with gross receipts >$50K or assets >$250K
- Detail level: Detailed narrative of activities, financials, governance
- Filed: Electronically via Pay.gov
Form 1023-EZ (Streamlined)
- Fee: $275
- Length: 3 pages, mostly checkboxes
- Processing time: 2–4 weeks
- Eligible if: Gross receipts ≤$50K and assets ≤$250K
- Detail level: Minimal — attestation-based, no narrative required
- Filed: Electronically via Pay.gov
Pro tip: Even if you qualify for Form 1023-EZ, some advisors recommend filing the full Form 1023 anyway. The streamlined form has a higher audit rate, and the full application creates a stronger paper trail of your exempt purpose. If you’re serious about building a lasting organization, the extra effort and $325 may be worth it.
Ongoing Compliance for Nonprofits
Maintaining tax-exempt status requires annual filings and governance discipline.
IRS Form 990
Form 990-N (e-Postcard): Gross receipts ≤$50K. Free, takes 5 minutes.
Form 990-EZ: Gross receipts $50K–$200K. Shorter version.
Form 990: Gross receipts >$200K or assets >$500K. Full return required.
State Filings
Annual reports with your state’s Secretary of State, charitable solicitation registration renewals, and state tax exemption renewals. Requirements vary significantly — some states require annual filings, others biennial.
Governance Requirements
Regular board meetings (at least annually), conflict of interest policy enforcement, financial audits (required in some states above revenue thresholds), and documentation of major decisions in board minutes.
What 501(c)(3) Organizations Cannot Do
Tax-exempt status comes with strict limitations. Violating these can result in loss of exemption, excise taxes, or penalties.
Private Inurement
No part of the organization’s net earnings can benefit any private individual — including founders, board members, and their families. Compensation must be reasonable and documented. Excessive salaries or sweetheart deals trigger excise taxes and potential revocation.
Political Campaigning
501(c)(3) organizations are absolutely prohibited from participating in political campaigns — endorsing candidates, making campaign contributions, or making statements for or against candidates. This is a bright-line rule with zero flexibility.
Substantial Lobbying
Limited lobbying is permitted, but it cannot be a “substantial part” of the organization’s activities. The 501(h) election provides a safe harbor with specific dollar thresholds. Without the election, “substantial” is vague and fact-specific — risky territory.
Distribute Profits
Unlike for-profit corporations, nonprofits cannot distribute profits to founders, directors, or members. All revenue must be used to advance the exempt mission. Upon dissolution, remaining assets must go to another 501(c)(3) — not to individuals.
Excessive Unrelated Business
Revenue from activities unrelated to your exempt purpose is subject to Unrelated Business Income Tax (UBIT). If unrelated business activities become a substantial portion of your revenue, the IRS may question whether your primary purpose is still exempt.
Benefit Specific Individuals
Programs must serve a broad charitable class — not named individuals. You can’t form a 501(c)(3) to fund one specific person’s medical bills or education. The beneficiary class must be large enough or indefinite enough that helping them advances a public purpose.
Types of 501(c)(3) Organizations
The IRS classifies 501(c)(3) organizations into two main categories.
Public Charity
The most common type. Public charities receive a substantial portion of their support from the general public or government. Churches, schools, hospitals, and organizations that actively solicit donations are public charities.
- Broad public support required (public support test)
- Donors can deduct up to 60% of AGI for cash gifts
- Less IRS scrutiny than private foundations
- Can make grants and operate programs directly
Private Foundation
Typically funded by a single source — a family, individual, or corporation. Private foundations primarily make grants to other organizations rather than running programs directly. Think Bill & Melinda Gates Foundation or Ford Foundation.
- Funded by a single source or small group
- Lower donor deduction limits (30% of AGI for cash)
- Must distribute 5% of assets annually
- Subject to excise tax on investment income
Related Guides
Additional resources for nonprofit founders.
Nonprofit Bylaws Guide
How to draft bylaws for your nonprofit — board structure, meeting requirements, officer roles, conflict of interest policies, and amendment procedures.
Read the guide →Form 990 Filing Guide
Which version to file (990-N, 990-EZ, or full 990), deadlines, common mistakes, and what happens if you miss three consecutive years.
Read the guide →Nonprofit Fundraising Basics
Charitable solicitation registration, donor acknowledgment letters, grant writing fundamentals, and online fundraising compliance.
Read the guide →Building a Nonprofit Board
How many directors you need, fiduciary duties, recruiting board members, term limits, and managing board meetings effectively.
Read the guide →State Charitable Registration
41 states require registration before soliciting donations. Which states, how to register, unified registration statement (URS), and renewal deadlines.
Read the guide →Fiscal Sponsorship
Not ready to incorporate? A fiscal sponsor lets you accept tax-deductible donations under their 501(c)(3) umbrella while you build your program. How it works, costs, and when to transition.
Read the guide →Nonprofit Formation FAQ
Answers to the most common questions about starting a nonprofit.
How long does it take to start a nonprofit?
State incorporation takes 1–4 weeks. The IRS application takes 2–4 weeks for Form 1023-EZ, or 3–6 months for the full Form 1023. Total time from start to determination letter is typically 2–8 months depending on complexity and which form you file.
Can nonprofit founders pay themselves?
Yes — founders can be paid employees of the nonprofit. Compensation must be “reasonable” — comparable to what similar organizations pay for similar roles. The board must approve compensation, and the founder should recuse themselves from the vote. Excessive compensation triggers excise taxes under Section 4958.
Can a nonprofit make money?
Yes. Nonprofits can and should generate revenue — through donations, grants, program fees, merchandise, events, and other activities. The key difference is that revenue must be used to advance the exempt mission, not distributed as profit to founders or board members.
Do I need a lawyer to start a nonprofit?
Not required, but recommended — especially for the IRS application. The Form 1023 asks detailed questions about your activities, governance, and financials. An experienced nonprofit attorney can help you avoid common mistakes that cause IRS delays or rejections. Many offer flat-fee formation packages for $1,500–$3,500.
What’s the difference between a nonprofit and an NGO?
“Nonprofit” is a US legal term for a corporation formed without profit motive. “NGO” (Non-Governmental Organization) is an international term for organizations that operate independently of government. Most NGOs are nonprofits, but the terms are not interchangeable — NGO is not a legal classification in the US.
Can a nonprofit lose its tax-exempt status?
Yes. The most common causes: failing to file Form 990 for three consecutive years (automatic revocation), engaging in political campaign activity, excessive private inurement, or operating primarily for non-exempt purposes. Reinstatement requires a new application and back-filing.
Can a for-profit business convert to a nonprofit?
Not directly. You must form a new nonprofit corporation and apply for tax-exempt status separately. You cannot simply “convert” an LLC or corporation to a nonprofit. Assets transferred from a for-profit to a nonprofit may have tax implications — consult a CPA and attorney.
Do nonprofits pay taxes?
501(c)(3) organizations are exempt from federal income tax on mission-related revenue. However, they may owe Unrelated Business Income Tax (UBIT) on revenue from activities unrelated to their exempt purpose. Nonprofits also withhold payroll taxes for employees and may owe state-level taxes depending on the jurisdiction.
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