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Most nonprofits start with a moment: a problem someone witnessed and couldn't stop thinking about, a community need that kept going unaddressed, or a loss that turned into purpose. The decision to formalize that drive into an organization is a meaningful one. Building a nonprofit isn't just about paperwork and tax filings, it's about creating a structure that can carry your mission forward, sustain itself over time, and make a real difference for the people or causes you care about.
But good intentions alone won't keep an organization running. Turning a cause you care about into a nonprofit that can actually deliver on its mission takes legal groundwork, financial discipline, a clear strategy, and consistent communication that encourages people to stay active. This guide walks through the key steps to get started, from defining your mission and navigating the incorporation process to building an online presence, attracting donors, and setting your organization up to grow.
What is a nonprofit or charity
A nonprofit is an organization formed to serve a public or community benefit rather than to generate profit for owners or shareholders. Any revenue the organization brings in goes back into funding the mission. Charities are a specific type of nonprofit—typically those that receive tax-exempt status and are eligible to accept tax-deductible donations from the public.
Nonprofits come in many forms. Common examples include:
Community foundations, grant-making organizations, and advocacy groups
Civic organizations, neighborhood associations, and community groups
Environmental and conservation organizations
Arts, cultural, and humanities organizations
Religious organizations and faith communities
Youth programs, schools, and educational nonprofits
Health and wellness nonprofits
Food banks, shelters, and human services organizations
The 501(c)(3) designation—the tax-exempt status granted by the IRS in the United States—is what most charitable nonprofits pursue. It allows donors to deduct contributions on their federal taxes and opens doors to foundation grants and government funding. Other countries have equivalent designations. If you're operating outside the U.S., check with a local legal or financial advisor about the relevant classification for your jurisdiction.
Define your niche and target audience
The nonprofit sector covers an enormous range of causes, so getting specific about your focus before you start will save you time and strengthen your case to donors and funders.
Start by asking: what specific problem does your organization address, and for whom? A mission statement that says "we help people" is too broad to be actionable. A mission that says "we provide free after-school tutoring to middle school students in under-resourced neighborhoods in Austin, Texas" gives you a clear population to serve, a defined geography, and a measurable outcome to work toward.
Think about who else is already doing this work in your area. Reach out to similar organizations—not to compete, but to understand where the gaps are. Funders appreciate nonprofits that have done their homework and can articulate how their approach is distinct.
Your target audience isn't just the people you serve—it's also the donors, volunteers, corporate partners, and grant-making foundations whose support you'll need to operate. Defining these groups early helps you shape your messaging, your programs, and your fundraising strategy.
Build a sustainable funding strategy
Nonprofits don't generate profit, but they do need sustainable revenue to operate. Most nonprofits rely on a mix of income sources, and understanding your options early will help you plan accordingly.
Common revenue streams for nonprofits include:
Individual donations, both one-time and recurring
Foundation and corporate grants
Government contracts or grants
Earned income from programs, events, or services
Membership dues
Major gifts from high-capacity donors
Planned giving and bequests
Most early-stage nonprofits start with individual donations and small grants, then expand into other revenue streams as they grow. Recurring donations, sometimes called sustaining gifts, are especially valuable because they provide predictable monthly income. Consider offering donors an easy option to give on a recurring basis from day one.
Create a sustainable funding strategy
Yes, nonprofits need a business plan. It's a different document than a for-profit business plan, but the purpose is similar: to clarify your strategy, demonstrate your viability, and guide your decision-making.
Your nonprofit plan should include:
A description of the programs or services you'll provide
An analysis of the need your organization addresses and the population you serve
An organizational overview, including leadership and governance structure
A fundraising strategy covering your projected income sources
A budget and financial projections for at least the first two to three years
This document will be useful when you apply for grants, approach major donors, or recruit board members. It doesn't need to be a formal report. A clear, well-organized working document is enough to get started.
Handle legal and regulatory requirements
This is where nonprofits differ most significantly from for-profit businesses. The legal process for forming a nonprofit takes more steps, more paperwork, and more time, but it's entirely manageable if you work through it systematically. (Note, the steps below apply to a nonprofit in the U.S. Those in other countries will have different regulations.)
Choose a name and incorporate
Start by choosing a name for your organization—if you’re still brainstorming your organization's name, Squarespace's AI-powered business name generator can help—then check your state's business name database to make sure it's available. Once you've confirmed availability, you'll need to formally incorporate your nonprofit by filing articles of incorporation with your state government. This document establishes your organization as a legal entity.
Write your bylaws
Bylaws are the internal rules that govern how your nonprofit operates: How the board makes decisions, how officers are elected, how meetings are conducted, and what happens if the organization dissolves. Most states require bylaws as part of the incorporation process. Many nonprofit associations offer free bylaw templates you can adapt for your organization.
Appoint a board of directors
A board of directors is required for nonprofit status. Most states require a minimum of three board members. Your board provides oversight, strategic guidance, and fiduciary responsibility for the organization. Early-stage nonprofits often recruit board members who bring skills the founding team lacks, such as legal, financial, fundraising, or subject-matter expertise.
Apply for your EIN
An Employer Identification Number (EIN) is a federal tax identification number assigned by the IRS. You'll need one before you can apply for tax-exempt status, open a bank account, or hire employees. You can apply for an EIN for free through the IRS website.
Apply for 501(c)(3) status
To receive federal tax exemption as a charitable organization, you'll need to file Form 1023 or the streamlined Form 1023-EZ with the IRS. Form 1023-EZ is available for smaller organizations with projected annual revenues under $50,000. Processing times vary. The IRS typically takes several weeks to several months to review and approve applications.
Register for state charitable solicitation
Most states require nonprofits to register before they can legally solicit donations from residents of that state. Requirements vary significantly, so check with your state's attorney general office or secretary of state. If you plan to fundraise nationally or online, you may need to register in multiple states.
Licenses and permits
Depending on your programs, you may need additional licenses or permits. Organizations that operate vehicles, serve food, run programs for children, or provide health-related services typically face additional regulatory requirements. Check with your local and state agencies to understand what applies to your work.
Develop your programs
Design your programs
Your programs are the core of your nonprofit: the activities, services, and initiatives through which you deliver on your mission. In the early stages, it's better to do one or two things well than to spread your capacity too thin.
For each program, define the target population, the intended outcomes, and how you'll measure success. Funders increasingly want to see outcome data—not just what you did, but what changed as a result. Building a simple measurement framework from the start will serve you well as you grow.
Create materials and resources
Many nonprofits develop educational materials, toolkits, guides, or digital resources as part of their work. These can also function as earned-income opportunities. For example, offering a downloadable resource guide, a training workshop, or an online course for a fee. This kind of earned income can supplement your grant and donation revenue and reduce dependence on any one funding source. Paywalled content or online courses hosted on your website are worth considering as your programs mature.
Build your brand and online presence
Your brand is how the world understands who you are, what you do, and why it matters. For a nonprofit, a strong brand builds trust with donors, signals legitimacy to funders, and helps the people you serve find you.
Create a strong visual identity
Start with a name and a logo. Your visual identity should feel consistent, professional, and appropriate for your cause. Squarespace's free logo generator is a simple way to build a clean, versatile logo without needing a designer from day one.
Keep your brand elements consistent across all your materials: your website, social media profiles, fundraising appeals, and printed collateral. Consistency builds recognition over time, and recognition builds trust.
Build your website
Your website is your nonprofit's most important communications tool. Donors research organizations before they give, and a clear, professional website signals that you're credible and organized. It's where people learn about your mission, find your programs, read your annual report, and—most importantly—make donations.
First, secure your domain name. You can use Squarespace's domain name generator to find a domain that matches your organization's name and is easy for people to remember. If your preferred domain is taken, try variations like adding "org" or a location indicator.
From there, you can get your site off the ground quickly with Squarespace's Blueprint AI, which helps you generate website layouts tailored to your organization type and goals. For your page copy and "about" content, AI writing tools can help you draft a compelling mission statement, program descriptions, and donor-facing messaging, which you can then refine in your own voice.
Key pages your nonprofit website should include:
A homepage that clearly states your mission and impact
An "About" page covering your history, leadership, and board
A programs or services page
A contact page with a form for inquiries, volunteer interest, and media requests
A news or blog section to share updates, stories, and reports
A contact form on your website is an easy way to generate inquiries from prospective donors, volunteers, and community partners. Make it easy for people to reach you.
Search engine optimization (SEO) helps donors and community members find you through traditional search engines, and Squarespace's SEO and AIO functionality helps you get discovered through both search engines and AI platforms, which is increasingly important as more people use AI tools to find local organizations and causes to support.
Explore nonprofit website examples
Promote your nonprofit
Improve your online visibility
Social media is a primary channel for nonprofit visibility. Platforms like Instagram, Facebook, and LinkedIn are well-suited to sharing stories, program updates, and impact data with supporters. Keep in mind, posting regularly with high-quality content outperforms sporadic bursts of activity.
Local press and community media can also be valuable, especially when you're launching or announcing a new program. A concise, well-written press release sent to local outlets can generate meaningful coverage without any paid advertising.
Online directories and charity watchdog platforms—like Charity Navigator, GuideStar (Candid), and Give.org—are places donors often go to vet organizations before giving. Creating verified profiles on these platforms builds credibility and can drive traffic to your website.
Create helpful content
Content in the form of blog posts, newsletters, social media updates, and impact reports helps you build a community of supporters over time. Share stories from the people your programs serve, behind-the-scenes updates on your work, and data that illustrates your impact.
AI writing tools can help you draft content faster. Use them to generate first drafts of blog posts, grant-narrative language, or donor email copy that you can then shape in your organization's voice.
An email newsletter is one of the most cost-effective tools a nonprofit has. It keeps your donor base engaged between campaigns, helps retain recurring donors, and gives you a direct line to supporters without depending on social media algorithms. Email automations can handle your welcome series for new subscribers, so new supporters hear from you right away.
Create a strong donor experience
A great donor experience turns one-time donors into long-term advocates. Every interaction—from the giving confirmation email to the year-end tax receipt—shapes how someone feels about your organization.
Offer easy online giving
The easier you make it to donate, the more people will do it. Your donation page should be simple, mobile-friendly, and clearly explain what a gift makes possible. Squarespace Payments lets you accept donations directly through your website, manage transactions, and handle payouts—all in one place. You can also use Pay Links to send donors a direct link to give, which is useful for email appeals, social media posts, and text-based fundraising campaigns. If you’re having in-person fundraising, you can also make use of Tap to Pay.
For larger or corporate donors who prefer to be invoiced, you can send invoices directly through Squarespace Payments, making the transaction simple and professional on both ends.
Stay connected to your audience
Donor retention is one of the most important metrics in nonprofit fundraising. Consistent, genuine communication, not just appeals, is what keeps supporters engaged.
Send a personal thank you within 48 hours of every gift. Share progress updates on the programs their donations fund. Recognize donors publicly when appropriate. These small actions compound into long-term loyalty.
Encourage loyalty
Recurring giving programs, donor recognition events, and exclusive updates for major donors are all ways to deepen commitment over time. Consider creating a named giving level—even something simple—that makes regular donors feel like they're part of an inner circle. Paywalled content or a member section on your website can also create a sense of community for your most engaged supporters.
Set up operations and systems
Running a nonprofit requires the same operational discipline as any small business, with the added layer of transparency and accountability that public trust requires.
Accept payments and donations easily
Beyond your website donation page, you'll want a flexible payment setup that works for different scenarios. Squarespace Payments handles your online donations and lets you issue refunds or manage disputes without switching between platforms. Pay Links give you a flexible way to collect payments or donations outside of your main site for event registrations, fundraising appeals, or one-off campaigns. Tap to Pay can also allow for speedy payments from mobile devices when you’re doing in-person fundraising.
Create clear policies
Donors and funders expect nonprofits to operate with clear, documented policies. Consider documenting your gift acceptance policy, conflict of interest policy, and whistleblower policy. These aren't just best practices—many funders and state regulators require them.
Plan your finances and funding
Financial management in a nonprofit is distinct from a for-profit context. You're accountable to your donors, your board, and the public, not just to a bottom line.
Open a dedicated checking account for your organization as soon as you've received your EIN. Keeping organizational finances completely separate from personal finances is both a legal requirement and a basic practice of good stewardship.
Set up a simple accounting system from day one. In the U.S., nonprofits are required to file annual information returns with the IRS (Form 990, 990-EZ, or 990-N, depending on your size), and maintaining clean financial records year-round makes this process far less painful. Work with an accountant or bookkeeper who has nonprofit experience, at least in your early years.
Explore funding options
Building a diversified funding base takes time. In the early stages, most nonprofits rely heavily on individual donations and small grants. As you establish a track record, you can pursue larger foundation grants, government contracts, and corporate partnerships.
Grant writing is a skill worth investing in. Many community foundations and local funders offer grants specifically for emerging nonprofits, so start with those before pursuing national funders who typically require a longer organizational history.
Squarespace Balance and Instant Payouts can help you manage cash flow between fundraising campaigns and grant disbursements, which is a common pressure point for early-stage nonprofits.
Grow your nonprofit
Growth for a nonprofit doesn't look the same as growth for a for-profit business. It means deepening your impact, expanding your reach, and building the organizational infrastructure to sustain your work over time.
As you grow, consider:
Adding programs or expanding to new geographies as funding allows
Hiring your first staff members or building out your contractor network
Strengthening your board by recruiting members with specific expertise gaps
Pursuing larger and more diverse funding sources
Developing a longer-term strategic plan, typically covering three to five years
Investing in storytelling and communications to grow your donor base
A strong online presence compounds over time. The more clearly your website communicates your impact, the more confident first-time donors feel about giving.
Bring it all together
Starting a nonprofit takes patience, persistence, and a genuine commitment to the cause you're building around. The legal steps are real, the fundraising takes time to build, and there will be moments when the work feels slow. Getting your operations, your brand, and your online presence set up thoughtfully from the beginning gives you a foundation that can carry your organization far into the future.