Licensed CPA Firm · Naperville, Illinois

Trusted Financial
Expertise.
Delivered Locally.

Audit and assurance, tax strategy, and business consulting — with the technical depth of a large firm and the personal attention your business deserves.

IDFPR Licensed CPA Firm
AICPA Peer Review Enrolled
Serving DuPage County
IDFPR Licensed
AICPA Peer Review
Personalized Service
50 S Main St, Suite 200
Naperville, IL 60540

Comprehensive Accounting
& Advisory Services

From IDFPR-licensed attest engagements to year-round tax strategy and CFO-level advisory — everything your business needs under one roof.

Tax Services

Comprehensive tax preparation and proactive year-round planning for individuals, small businesses, S-corps, partnerships, and nonprofits across Illinois.

  • Individual & Business Returns
  • Tax Planning & Strategy
  • IRS Representation
  • Multi-State Filing
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Bookkeeping & Payroll

Accurate, timely monthly bookkeeping, bank reconciliation, financial reporting, and payroll processing so you always know where your business stands.

  • Monthly Close & Reconciliation
  • Financial Reporting
  • Payroll Processing
  • QuickBooks & Xero
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Business Consulting

Strategic CFO-level advisory for business owners — cash flow planning, entity structuring, budget development, KPI dashboards, and growth strategy.

  • CFO Advisory Services
  • Cash Flow & Forecasting
  • Entity Selection & Formation
  • KPI & Financial Dashboards
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Large-Firm Depth.
Boutique Attention.

Naperville businesses deserve a CPA who knows them by name — not a rotating team of associates. At Ashar CPA, you work directly with a licensed CPA on every engagement, from your first bookkeeping setup to your annual reviewed financial statements.

IDFPR Licensed & Peer Reviewed

Our firm license and AICPA Peer Review enrollment mean your reviewed financials meet the standards lenders, investors, and regulators rely on.

Proactive, Year-Round Advising

We reach out before deadlines, not after. Tax planning, compliance alerts, and advisory calls are built into how we work — not billed separately.

Deep Local Knowledge

We understand DuPage County's business landscape — from Naperville's professional services corridor to the franchise operators, real estate investors, and healthcare practices we serve daily.

Meet Our CPA

Built for DuPage County
Business Owners

Small & Mid-Size Businesses

S-corps, LLCs, and partnerships needing clean reviewed financials for lenders, investors, or buy-sell agreements.

Medical & Dental Practices

Practice owners requiring reviewed financials for partnership buy-ins, SBA loans, and DSO negotiations.

Real Estate Investors

LLPs and LLCs with multiple partners needing annual reviewed or audited statements for lenders and partners.

Nonprofits

Organizations approaching or exceeding revenue thresholds requiring reviews or audits for grants and board governance.

Franchise Operators

Franchise agreements frequently require annual reviewed financial statements — we know what franchisors expect.

Startups & New Businesses

From entity formation and EIN to your first tax return and investor-ready financials — we set you up right from day one.

Trusted by DuPage County
Business Owners

"Ashar CPA handled our annual financial statement review seamlessly. Our lender had the reviewed financials within the timeline we needed, and the process was clear from start to finish. The engagement letter laid out everything upfront — no surprises."

Michael R. Owner, Construction LLC — Naperville, IL

"We switched to Ashar CPA for our business taxes and bookkeeping after years of feeling like just a number at a larger firm. The difference is night and day — we actually hear from our CPA throughout the year, not just at tax time."

Sandra L. Owner, Medical Practice — Downers Grove, IL

"As a nonprofit approaching the revenue threshold that triggers a required review, we needed a CPA who understood the standards. Ashar CPA walked us through the entire AR-C 90 process and made sure our board understood what the review report meant."

David K. Executive Director, Nonprofit — Aurora, IL
All testimonials reflect client experiences with Ashar CPA services.

Ready to Get Started?

Schedule a complimentary consultation to discuss your accounting, tax, or audit needs. No obligation — just a conversation.