Independent Audits, Reviews, and Compliance Support for 501(c)(3) Organizations, Foundations, and Mission-Driven Entities.

A smooth, transparent audit process from a firm that understands the unique challenges of nonprofit financial oversight. We deliver clarity, credibility, and peace of mind.

Services We Offer

Audit & Review Services

A comprehensive audit for 501(c)(3) organizations needing audited financials for donors, lenders, foundations, or regulatory compliance. Provides the highest level of assurance.

Form 990 Preparation

Our team prepares complete and accurate Form 990 filings, ensuring your organization meets IRS requirements while clearly presenting financial and operational activities.

Financial Reviews

A limited-assurance engagement using analytical procedures and management inquiries. Ideal for nonprofits with revenue between $100k and $1M seeking credibility without the cost of a full audit.

Compilations

Clean, professionally prepared financial statements based on management-provided data. Perfect for newer nonprofits, grant applications, and simple bank requirements.

Single Audit

Required for nonprofits expending $1,000,000 or more in federal awards. Includes SEFA preparation, major program testing, and federal compliance reporting.

State Grant Compliance Audits

Specialized audits designed to meet state-specific grant requirements and reporting standards for funded nonprofits.

Over a Decade of Trust - Serving DMV Nonprofits with Integrity and Precision

Since 2011, Nova Tax & Accounting Services has been the go-to audit firm for Washington DC, Maryland, and Virginia nonprofits. We've helped over 100 organizations—from community foundations to large associations—navigate the complexities of financial audits, Single Audit compliance, and Form 990 reporting. Our team understands the unique pressures of the DMV nonprofit sector, from DC's regulatory environment to Virginia's specific grant requirements. When you work with us, you get seasoned expertise, a fixed-fee commitment, and a partner who treats your mission as our own.

A Clear, Transparent Audit Process You Can Count On

We’ve designed a streamlined, eight-week process that gives you full visibility and peace of mind from start to finish. It begins with a discovery and planning phase where we understand your programs and grant obligations. Next, we conduct a risk assessment to focus our work on what matters most. We then move into fieldwork and testing, confirming key balances with banks and grantors. We review draft financial statements with you, address any questions, and deliver final audited reports with practical recommendations. You receive a dedicated team, a single point of contact, and post-audit support—all with no surprises. That’s how we turn a regulatory requirement into a strategic advantage.

Full-Service CPA Firm Serving Businesses, Nonprofits & Individuals | Tax, Accounting & Assurance Services

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Frequently Asked Questions

How do you handle Form 990 preparation and tax-exempt compliance?

We provide comprehensive preparation and submission for your Form 990 filings. This ensures your organization retains its tax-exempt status while transparently presenting your mission-driven operations, executive compensation, and governance to the public and regulatory bodies.

How does your non-profit bookkeeping and fund accounting work?

Unlike standard commercial accounting, our bookkeeping tracks revenues and expenditures by restricted, temporarily restricted, and unrestricted funds. This specialized approach maintains strict internal controls and ensures every dollar is accounted for according to donor intent.

What support do you provide for grant tracking and expense allocation?

We establish detailed accounting systems to track grant funds, map expenditures directly to specific grant requirements, and categorize functional expenses (Program, Administrative, and Fundraising). This protects your funding sources and satisfies strict grantor reporting rules.

How do I know if my nonprofit needs a full audit, a review, or a compilation?

The level of service you need depends on the requirements of your funders, lenders, board, and applicable regulations.

Here is a quick guide to help you determine which service is right for your organization:

Full Audit (Highest Assurance)

  • When Required: Your organization is expending $1 million or more in federal awards (Single Audit), your state or grantor requires audited financials, you have a large loan covenant, or your board demands the highest level of assurance.

  • What You Get: An independent CPA provides an opinion after testing internal controls, confirming balances with third parties, and performing detailed substantive testing.

Review (Limited Assurance)

  • When Required: Your organization has $100k–$1M in revenue and needs a comfort letter for a board, a small lender, or a grantor without the cost of a full audit.

  • What You Get: The CPA performs analytical procedures and inquiries, providing "negative assurance" that nothing material came to their attention.

Compilation (No Assurance)

  • When Required: You need professionally prepared financial statements for internal management, tax filings, or a simple bank loan, and no one is requiring assurance.

  • What You Get: The CPA organizes your financial data into GAAP-compliant statements without performing any verification or testing.

We can review your specific situation during a free consultation and help you match the right level of service to your actual requirements.

Can you help us set up a 501(c)(3) and maintain our tax-exempt status?

We provide end-to-end guidance for new and growing organizations. This includes filing Form 1023 for federal tax exemption, structuring initial governance, establishing internal financial controls, and ensuring ongoing compliance with state and federal regulations.

What is the typical timeline for a nonprofit audit, and how can we prepare?

A typical nonprofit audit timeline is approximately 8 weeks from kickoff to final delivery, though this can vary based on your organization's size and complexity.

Here is the general process:

  • Weeks 1–2: Discovery & Planning – We meet with your management team to understand your programs, grants, and financial reporting requirements. We provide a Prepared by Client (PBC) list of documents needed and confirm the reporting requirements for your specific audit. We also set the audit timeline, deliverables, and communication plan to ensure alignment.

  • Weeks 2–3: Risk Assessment – We perform analytics over your revenue, expenses, payroll, and cash. We gain an understanding of your internal controls and identify key risk areas, then finalize our audit plan and testing strategy.

  • Weeks 3–6: Fieldwork & Testing – We test transactions for revenue, expenses, payroll, and grants. We confirm key balances with banks, donors, and lenders, and review contracts, grant agreements, and board minutes.

  • Weeks 6–7: Draft Financial Statements – We prepare draft audited financial statements and footnote disclosures. We share the draft with your team for review and feedback and discuss any proposed adjustments.

  • Weeks 7–8: Final Review & Delivery – We resolve any open items and finalize audit documentation. A partner-level review and quality checks are performed before we issue final audited financial statements and required management letters.

To prepare, we recommend organizing your financial records in advance, assembling grant agreements and contracts, and designating a point of contact to respond to auditor requests promptly.

Are You a Local CPA or Remote Only?

We're proud to be LOCAL! Our office is right here in Ashburn, VA, serving businesses and individuals throughout Northern Virginia and Washington DC since 2011. You can meet with us in person if you prefer. We also offer remote/virtual consultations and secure file transfers for convenience. Whether you want face-to-face meetings or prefer working remotely, we're flexible. Many clients appreciate having a local CPA they can call and meet with when they need in-person advice.

Do you offer independent audit and assurance services?
Yes, we perform independent financial statement audits, reviews, and compilations. These services deliver high-level verification of your organization's financial health, helping build trust with major donors, financial institutions, and your board of directors.
What kind of financial reporting and board support is available?

We deliver customized financial reports, budgeting templates, and executive advisory services. Designed specifically for leadership teams and board members, these insights provide clear visibility into cash flow, operational performance, and long-term financial sustainability.

How do you assist non-profits with sales tax exemptions and state registration compliance?

We handle the setup and maintenance of state-level sales and use tax exemptions, charitable solicitation registrations, and annual state corporate filings. This protects your organization from unnecessary tax liabilities and ensures you remain legally authorized to fundraise across different states.

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