How an Accountant on Long Island Can Help You Prepare for an IRS Audit

MICHAEL AND MARY CUELLAR • July 30, 2026

Receiving an IRS audit notice can be unsettling for any business owner. Fortunately, an audit does not automatically mean you've done anything wrong. In many cases, the IRS simply needs additional documentation or clarification regarding your tax return. 


Working with an experienced accountant on Long Island can make the process far less stressful. A knowledgeable CPA understands IRS procedures, knows what documentation is required, and can guide you through every stage of the audit while helping protect your business. 

Why Does the IRS Audit Businesses? 

cpa

The IRS conducts some audits at random, but others are triggered by information that appears unusual or inconsistent on a tax return. While an audit can happen to any business, certain factors may increase the likelihood of being selected. 


Common reasons for an IRS audit include: 


  • Business deductions that appear unusually high compared to reported income 
  • Large charitable contributions 
  • Self-employment income reporting discrepancies 
  • Unreported or underreported income 
  • High-income tax returns 
  • Mathematical errors or inconsistencies on tax filings 
  • Reporting business losses over several consecutive years 

Even if your tax return is completely accurate, it's important to respond promptly and provide the requested information. 


How an Accountant on Long Island Can Help During an IRS Audit 


Maintain Accurate Financial Records 


Good recordkeeping is one of the best ways to prepare for an audit. An experienced accountant on Long Island can help keep your financial records organized throughout the year, ensuring your income, expenses, payroll, and supporting documentation are accurate and up to date. 


If you're already facing an audit, your accountant will carefully review your financial records, including bank statements, payroll reports, receipts, invoices, asset purchases, and depreciation schedules to ensure everything is properly documented before responding to the IRS. 


Review Your Tax Return 

Before a tax return is filed, a CPA can review it for calculation errors, missing information, and questionable deductions that could attract additional IRS attention. 


Taking a proactive approach helps reduce the risk of mistakes while ensuring your return complies with current tax laws. 


Explain the IRS Audit Process 


IRS audit notices often contain technical language that can be difficult to understand. An experienced accountant will explain exactly what the IRS is requesting, help gather the necessary documentation, and ensure all deadlines are met. 


Having a professional interpret the audit notice allows you to focus on running your business instead of trying to navigate complex tax regulations on your own. 


Represent Your Business Before the IRS 


One of the greatest advantages of working with a CPA is having an experienced professional communicate directly with the IRS on your behalf. 


Your accountant understands how the audit process works, knows how to respond to IRS inquiries professionally, and will prepare the required documentation while keeping you informed throughout the process. This can significantly reduce the stress and uncertainty that many business owners experience during an audit. 


Work With a Trusted Accountant on Long Island 


Preparing for an IRS audit is much easier when you have experienced professionals on your side. Whether you need assistance organizing your financial records, reviewing your tax returns, or representing your business during an audit, the team at Tepper & Tepper is here to help. 


Our experienced CPAs and accountants on Long Island provide comprehensive accounting, tax preparation, payroll, and business consulting services to help businesses stay compliant and financially organ 


By MICHAEL AND MARY CUELLAR July 16, 2026
A CPA Long Island NY helps businesses review forecasts for revenue, cash flow, expenses, and growth—supporting smarter decisions and long-term financial success.
accountant long island
By Susan Hetch February 26, 2026
An experienced accountant Long Island businesses rely on can help retailers register, collect, report, and file sales tax correctly and on time reducing stress and avoiding costly penalties.
accounting firm
By Susan Hetch January 30, 2026
Long Island accounting firms provide startups with sound business advice to build a strong financial foundation. Get in touch with professionals.
Hands using a laptop and smartphone next to a coffee cup and glasses on a table.
By Susan Hetch December 31, 2025
Hiring a local accounting firm on Long Island is an effective decision because it provides businesses with instant help with financial issues.
By Market America WebCenters December 24, 2025
The new season is a great reason to make and keep resolutions. Whether it’s eating right or cleaning out the garage, here are some tips for making and keeping resolutions.
By Market America WebCenters December 24, 2025
There are so many good reasons to communicate with site visitors. Tell them about sales and new products or update them with tips and information.
By Market America WebCenters December 24, 2025
Write about something you know. If you don’t know much about a specific topic that will interest your readers, invite an expert to write about it.