Citrus Audit Group provides nonprofit audit services to nonprofits, public entities, and municipalities across the US. With over 10 years of audit experience, we help organizations meet their audit requirements, strengthen internal controls, and maintain credibility with donors and regulators nationwide.

Citrus Audit Group is a licensed CPA firm with over 10 years of experience auditing nonprofit organizations across the United States. We conduct financial statement audits, single audits, and grant compliance engagements under GAAS and GAAP, serving nonprofits of all sizes, from small community organizations to large, federally funded entities nationwide.
Every engagement at Citrus is performed directly by licensed CPAs with specialized knowledge of nonprofit financial reporting and audit compliance. We are an AICPA member firm and maintain full auditor independence across every engagement we conduct. Our clients include health and human services organizations, faith-based nonprofits, foundations, and social service agencies. Every report we issue is one our team prepared.
Citrus Audit Group delivers the technical depth and audit rigor of a top-tier firm at pricing accessible to nonprofits of every budget size. Every engagement is led by licensed CPAs with direct experience in nonprofit financial reporting, compliance requirements, and grant oversight.
Standards-Based Technical Expertise: Our nonprofit audits comply with GAAS and GAAP. Single audits for federally funded nonprofits follow Yellow Book standards and OMB Uniform Guidance, 2 CFR Part 200.
Scoping Built for Your Organization: We build every audit scope around your specific funding sources, program activities, and internal control environment, ensuring the engagement accurately reflects your actual nonprofit audit requirements.
Transparent Communication Throughout: We communicate findings clearly at every phase of the engagement. Your leadership understands each conclusion and recommendation without requiring additional translation or clarification.
Independence and Audit Integrity: Every nonprofit audit we perform meets GAAS independence requirements, protecting your organization's standing with donors, grant-awarding agencies, and state regulatory authorities.


Citrus Audit Group provides nonprofit audit services directly to 501(c)(3) organizations at substantially reduced rates designed to remove the financial barrier that keeps nonprofits from meeting their compliance obligations. Our licensed CPAs conduct financial statement audits, single audits, and compliance audits with the precision and independence your funders and regulators require.

Our accounting team works directly with nonprofit organizations to establish, maintain, and restore financial records that meet IRS and state compliance standards. From IRS Form 990 preparation to monthly bookkeeping and financial reporting, we provide hands-on accounting services scaled to your organization's budget because clean books are not a luxury for a registered nonprofit, they are a requirement.

Our nonprofit consultants work directly with your leadership team to address challenges in funding strategy, organizational structure, board governance, and regulatory compliance. Whether you are preparing for your first grant application or navigating a compliance review, our advisors bring real-world nonprofit expertise to help your organization operate with confidence and sustainability.

























Over the years, I have had the privilege of being involved with and serving many non-profits. At Citrus Group, we already help hundreds of nonprofit organizations by substantially reducing the rate for audits and accounting services.
Now we are opening up this program to several more CPA firms to help in our efforts to serve those who take on the worst of this world by giving their time, money, and energy.
If your organization is registered as a 501(c) entity or if you require an audit or assistance with securing funding, your nonprofit may simply need support that we are able to offer.
We're here to help!


"Working with Citrus Audit Group on our annual nonprofit audit gave us the clarity we needed to satisfy our board and major donors. Their CPAs walked us through every finding and delivered our audited financial statements on schedule. We plan to continue the relationship."
Rachel M. | Hunger Relief International
New York, USA


"Citrus completed our nonprofit audit and compliance review efficiently and with full transparency. Their CPAs explained the audit report findings directly to our board, which made the approval process straightforward. We have recommended Citrus to other organizations in our region."
Beverly T. | Village of Andover
Andover, USA


"Our federal grant required a single audit, and Citrus handled the full OMB Uniform Guidance process without delays. They prepared our schedule of expenditures, completed compliance testing, and filed the required reports accurately. Our funder confirmed compliance within two weeks of submission."
Jennifer L. | Leadership Initiatives
Chicago, USA

Do nonprofits need an audit every year?
Not every nonprofit requires an annual audit. Requirements vary based on state law, revenue thresholds, and funding sources. Some states mandate audits when annual revenue crosses a set threshold, and federal grant agreements often require audited financial statements regardless of state rules. Review your state requirements and grant terms to confirm your obligation.
What are the nonprofit audit requirements by state?
Nonprofit audit requirements by state vary significantly. Most states set revenue thresholds ranging from $250,000 to $750,000 before requiring a full audit. Organizations registered in multiple states must meet each state's individual standards and comply with any applicable grant-specific audit conditions.
A nonprofit needs an audit when state law requires it based on revenue thresholds, when a federal grant agreement includes an audit requirement, or when a private funder request audited financial statements. Organizations receiving $750,000 or more in federal awards annually must undergo a single audit under OMB Uniform Guidance.
What does a nonprofit audit checklist include?
A nonprofit audit checklist typically covers board-approved financial statements, general ledger detail, bank reconciliations, grant agreements, IRS Form 990, payroll records, fixed asset schedules, and prior-year audit reports. Organizing these documents before fieldwork begins reduces delays and keeps the audit on schedule.
Nonprofit audit cost depends on organizational size, revenue volume, number of funding streams, and the complexity of grant compliance requirements. Audits for small nonprofits with straightforward structures typically cost less due to lower transaction volume and simpler internal control environments.
Who audits nonprofit organizations?
Nonprofit organizations are audited by independent licensed CPA firms with experience in nonprofit financial reporting and compliance. Auditors must maintain GAAS independence standards throughout the engagement. Citrus Audit Group performs these engagements directly, with no referrals or third-party involvement in the work we sign.
Schedule a free consultation with Citrus Audit Group to discuss your nonprofit audit requirements, timeline, and engagement scope. There is no cost to the initial call and no obligation to proceed.
