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IRS Audit Defense

IRS Audit Representation — Don't Face the IRS Alone

Receiving an IRS audit letter or CP notice is unsettling, but it does not mean you did anything wrong. The critical step is knowing how to respond — what to provide, what to say, and what not to say. We help you understand the notice, gather the right documents, and handle the IRS correctly from day one.

Immediate review of your IRS audit notice or CP letter
Complete documentation gathering and review before IRS submission
Professional representation at all IRS meetings and correspondence
Appeal support if you disagree with the audit findings

Free & confidential. No obligation.

New Beginning Tax Solutions is a private tax resolution company. Not affiliated with the IRS or any government agency. Results vary based on individual circumstances.

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Don't Panic — Here's What to Do Next

An IRS audit letter can feel alarming, but most audits are resolved without criminal charges or excessive penalties — especially when you respond methodically and secure professional support early. Your next moves matter far more than the letter itself.

Read the letter carefully — identify the tax year and items under review
Note the response deadline and do not miss it
Gather only the documents specifically requested
Do not send original documents — send organized copies
Contact a tax professional before responding to the IRS
Do not volunteer information beyond what the IRS requested

What Is an IRS Audit?

Understanding the audit process — why returns are selected, what the IRS examines, and what happens at each stage — is the first step to a successful resolution.

An IRS audit — formally called an examination — is a review of a tax return by the Internal Revenue Service to verify that the income, deductions, credits, and other items reported are accurate. The IRS selects returns through a combination of statistical scoring (the Discriminant Information Function, or DIF, system), third-party information matching against W-2s and 1099s, related examinations (when your return involves transactions with other taxpayers under audit), and random sampling. Being selected for audit is not an accusation of wrongdoing — many audits result in no change to the tax liability.

When an audit begins, the IRS sends a letter — not a phone call. The letter identifies the tax year under review, the specific items being examined, what documentation is needed, and the deadline for responding. The scope of the audit is defined in this initial letter, and one of the most important roles of professional representation is ensuring the audit does not expand beyond that scope. Providing more information than requested can inadvertently open additional issues for review.

The burden of proof in an audit rests on the taxpayer — you must substantiate the items reported on your return. This means organized, complete documentation is the single most important factor in any audit outcome. The IRS examiner will compare your records against third-party information returns and may request bank statements, receipts, logs, and other evidence. A well-prepared response that directly addresses each item in the audit notice, without volunteering extraneous information, is the most effective way to resolve an audit favorably and efficiently.

Types of IRS Audits

Each audit type follows different procedures. Understanding the scope of the audit you are facing helps you prepare correctly.

Correspondence Audit

Conducted entirely by mail, this is the most common audit type. The IRS sends a letter requesting documentation on a specific item — a deduction, credit, or income mismatch. You respond with copies of supporting documents through the mail or IRS online portal. Fastest to resolve when documentation is complete and submitted on time.

  • Most common audit type
  • Handled by mail
  • Usually single-issue focused
  • 3-6 month timeline

Office Audit

Requires an in-person meeting at a local IRS office. The scope is broader than a correspondence audit — the IRS may examine multiple items, verify self-employment income, or review business expense categories. You have the right to bring a representative or have them attend on your behalf.

  • In-person at IRS office
  • Broader scope than mail audit
  • Multiple issues reviewed
  • 6-12 month timeline

Field Audit

An IRS revenue agent visits your home or place of business for the most thorough examination. Often involves multiple tax years and a deep dive into business records, bank statements, and lifestyle analysis. Typically targets complex business returns, high-income individuals, and suspected unreported income cases.

  • Revenue agent visits you
  • Most comprehensive audit
  • Multiple years often examined
  • 12+ month timeline possible

You Do Not Have to Face the IRS Alone

Under IRS rules, you have the right to professional representation during an audit. An enrolled agent, CPA, or attorney can represent you before the IRS — handling all correspondence, attending all meetings, and protecting your rights throughout the examination. You are not required to meet with the IRS in person yourself. Professional representation helps ensure the audit stays within its defined scope and that you do not inadvertently provide information that could expand the examination to other tax years or issues.

Common Audit Triggers

Understanding what the IRS looks for helps you prepare the right documentation. These are the most common factors that increase audit risk.

High Deductions

Deductions that are unusually large relative to your income — charitable contributions exceeding normal percentages, large miscellaneous deductions, or Schedule C expenses disproportionate to revenue — are a primary audit trigger.

Unreported Income

When W-2s, 1099s, or K-1s reported to the IRS do not match the income on your return, the IRS automated matching system flags the discrepancy. This is the most common audit trigger.

Home Office Deduction

The home office deduction requires exclusive and regular use of a specific area of your home for business. The IRS scrutinizes this deduction closely, especially when the claimed amount is high relative to income.

Schedule C Losses

Repeated years of business losses on Schedule C — especially for activities that resemble hobbies — can trigger an audit. The IRS applies hobby-loss rules to determine whether the activity is a genuine business.

Round Numbers

Returns with many round-number entries (exactly $500, $1,000, etc.) suggest estimates rather than actual figures. The IRS DIF system flags these returns as potentially fabricated or unsupported.

Large Charitable Gifts

Charitable contributions that are a high percentage of adjusted gross income — especially non-cash donations — draw IRS attention. Proper documentation and appraisals are essential for large gift claims.

EITC Claims

The Earned Income Tax Credit has a high improper payment rate, so the IRS heavily scrutinizes EITC claims — particularly income levels, qualifying child relationships, and residency requirements.

Large Income Swings

Significant year-over-year income changes — especially a large drop — may trigger review. The IRS compares current-year income to prior-year filings and third-party information reports.

Our Audit Defense Process

From the moment you receive an audit notice, we guide you through each step so you never face the IRS alone.

1

Audit Notice Review

We review the IRS letter or CP notice to understand exactly what is being examined, which tax years are under review, what documentation is requested, and — critically — what is not being requested.

Day 1

2

Document Gathering

We help you collect the specific documents needed to substantiate every item under review. We review everything before it goes to the IRS to identify issues before they become problems.

Week 1-2

3

Response Preparation

We prepare a complete, organized response addressing each item in the audit notice. Proper formatting and thoroughness here can prevent the audit from expanding into additional years or issues.

Week 2-3

4

IRS Representation

We handle all follow-up correspondence and represent you at any in-person IRS meetings. Under IRS rules, you do not have to attend — we can meet with the examiner on your behalf.

Ongoing

5

Outcome Review

When the IRS issues findings, we review them carefully. If the examiner proposes additional tax, we verify every calculation and discuss options — accept, request informal review, or pursue a formal appeal.

After IRS Findings

6

Appeal or Resolution

If you disagree with the audit outcome, we take your case to the IRS Office of Appeals or help you petition the U.S. Tax Court. We explain costs, timeline, and likelihood of success at each stage.

As Needed

Facing an Audit: Alone vs. With Representation

The difference between handling an audit on your own and having professional representation can be substantial — not just in dollars, but in protecting your rights and limiting the scope of the examination.

Facing the IRS Alone
With Professional Representation
Risk of expanding the audit by providing too much information or answering questions beyond the stated scope of the examination
Representative ensures the audit stays within its defined scope and handles all communication to prevent inadvertent disclosures
Uncertainty about what to provide and how to organize it — incomplete or poorly organized documentation can prolong the audit
Complete, professionally organized documentation package that directly addresses each item the IRS flagged, with nothing missing and nothing extra
Required to attend all IRS meetings in person, answer questions under pressure, and navigate procedural rules without guidance
Representative attends meetings on your behalf or accompanies you — you may not need to attend at all under IRS representation rules
May not know about appeal deadlines, procedural options, or rights under the Taxpayer Bill of Rights — potentially waiving rights by inaction
Deadlines tracked, procedural rights asserted, and appeal options preserved at every stage — no rights waived through missed deadlines
IRS findings accepted at face value without independent verification of calculations or assessment of appeal-worthiness
Every IRS calculation independently verified, findings analyzed for procedural errors, and strategic recommendations on whether to accept or appeal
Unfamiliarity with IRS Appeals procedures, burden of proof standards, and settlement authority — may accept unfavorable findings unnecessarily
Experienced navigation of IRS Appeals, including knowledge of settlement ranges, procedural arguments, and likelihood of success at each level

Documents to Gather If You Are Audited

The specific documents depend on what the IRS is examining, but these are commonly requested across most audits. Organize them before responding to the audit letter.

The IRS audit letter or CP notice you received

The initial contact document that defines the scope of the audit

A copy of the tax return under audit and any amended versions

The original return as filed — the starting point for the examination

All W-2s and 1099s for the tax year in question

Third-party information returns the IRS matches against your return

Pay stubs covering the audit period

Verification of income, withholding, and employer information

Bank statements for all accounts — personal and business

The IRS may request statements to verify deposits and expenditures

Receipts and invoices for claimed deductions and expenses

Proof that claimed deductions are legitimate and properly documented

Mileage logs if vehicle expenses are under review

Contemporaneous records showing date, miles, and business purpose

Charitable contribution acknowledgment letters

Written acknowledgment from charities for gifts of $250 or more

Mortgage statements and property tax records

Documentation for mortgage interest and property tax deductions

Business profit and loss statements (if applicable)

Schedule C or business entity income and expense detail

Receipts for large purchases or asset acquisitions

Documentation supporting cost basis and depreciation claims

Any prior correspondence with the IRS about the same tax year

Complete audit trail of all IRS communications related to the audit

IRS Audit By the Numbers

Understanding the audit landscape helps put your situation in perspective.

~0.4%

Individual Returns Audited

~1.3%

Audit Rate for $200K+

3-12

Months Typical Duration

30 Days

Appeal Response Window

Your Rights During an IRS Audit

The Taxpayer Bill of Rights applies at every stage of an audit. Knowing your rights is essential to protecting yourself.

Right to Professional Representation

You have the right to retain an authorized representative — an enrolled agent, CPA, or attorney — to represent you before the IRS. You do not have to meet with the IRS in person yourself.

Right to Privacy & Confidentiality

The IRS must follow the law and respect your privacy. Any IRS inquiry must be no more intrusive than necessary, and your tax information is protected by strict confidentiality rules.

Right to Know Why

You have the right to know why the IRS is asking for specific information, how the IRS will use it, and what happens if you do not provide it. The IRS must explain the reason for every request.

Right to Challenge & Appeal

You have the right to object to IRS findings and to be heard. You may appeal most IRS decisions — including audit findings — to the independent IRS Office of Appeals, and ultimately to the U.S. Tax Court.

Right to Pay No More Than Owed

You have the right to pay only the amount of tax legally due — including interest and penalties — and to have the IRS apply all tax payments properly to your account.

Right to Finality

You have the right to know the maximum amount of time you have to challenge an IRS position and the maximum time the IRS has to audit a particular tax year or collect a tax debt.

Right to a Fair & Just Tax System

You have the right to expect the tax system to consider facts and circumstances that may affect your liabilities, ability to pay, or ability to provide timely information.

Right to Be Free from Retaliation

Nothing you do during an audit — asking questions, requesting clarification, asserting your rights through the appeals process — should result in retaliation or a more aggressive examination.

IRS Audit FAQ

Answers to the most common questions about IRS audits, your rights, and the audit resolution process.

First, do not ignore it. Read the letter carefully to identify what the IRS is requesting, the tax year under review, and the response deadline. Do not send original documents unless the IRS specifically requires them — send copies. Contact a tax professional before responding so you understand exactly what the audit is about and don't inadvertently provide information that could expand the scope of the examination.

Correspondence audits may be resolved in 3 to 6 months if documentation is complete and responses are timely. Office and field audits can take 6 to 12 months or longer, depending on the complexity of the issues under review, the availability of records, and whether the case goes to appeals. Delays often happen because of back-and-forth correspondence requests, so complete, well-organized responses from the start can help keep the timeline on track.

Common audit triggers include: significant discrepancies between reported income and third-party filings like W-2s and 1099s, unusually large deductions relative to income, home office deductions, large charitable contributions, Schedule C losses claimed year after year, round-number entries on a return, and returns that fall outside statistical norms when scored by the IRS's Discriminant Information Function (DIF) system. Being selected for audit does not automatically mean there is a problem — some audits are random.

You have the right to professional representation during an audit, and you are not required to meet with the IRS in person yourself. Under IRS rules, an enrolled agent, CPA, or attorney can represent you. Having a representative present can help ensure the examination stays within its defined scope and that you do not inadvertently disclose information that could lead the IRS to expand the audit to other tax years or issues.

If you disagree with the examiner's findings, you have the right to request a conference with an IRS appeals officer. The appeals process is independent of the examination division and gives you a chance to settle the dispute without going to tax court. If the appeals process does not resolve the issue, you may petition the U.S. Tax Court. Each level of appeal has specific deadlines, so acting promptly is critical to preserving your rights.

The vast majority of IRS audits are civil examinations — they determine whether additional tax is owed, not whether a crime was committed. However, if an auditor discovers evidence of fraud, tax evasion, or willful failure to file, the case can be referred to the IRS Criminal Investigation division. If you have concerns about potential criminal exposure, you should consult an attorney immediately. Having professional representation from the start of an audit helps ensure you do not make statements or provide information that could inadvertently escalate the matter.

The TCMP audit is the most intensive type of IRS examination — essentially a line-by-line review of every item on your return. The IRS uses these audits for research purposes to update its audit selection formulas. TCMP audits are rare, but if you are selected, you must provide documentation for virtually every entry on your return, including proof of dependents, filing status, and all income, deductions, and credits claimed.

Under the Taxpayer Bill of Rights, you have the right to professional representation, the right to privacy and confidentiality, the right to know why the IRS is asking for information, the right to appeal IRS decisions in an independent forum, the right to pay no more than the correct amount of tax, and the right to challenge the IRS's position and be heard. You also have the right to a fair and impartial audit — the examiner must follow IRS procedures and respect your rights throughout the examination.

Self-Assessment: Should You Handle This Audit Alone?

Answer these five questions honestly to determine whether you need professional audit representation.

Do you understand exactly what the IRS audit letter is requesting?

YES

Great — make sure you respond only to the items listed and meet the deadline.

NO

Misreading an audit notice can lead to providing too much information or missing the response window. Professional review is recommended.

Do you have all the documentation organized and ready to submit?

YES

Organized, complete documentation is the most important factor in a favorable audit outcome.

NO

Missing or disorganized documentation can prolong the audit and lead to unfavorable findings. A professional can help you gather exactly what's needed.

Are you comfortable speaking with or meeting the IRS examiner?

YES

If you understand your rights and the scope of the audit, you may handle this — but you can still bring representation.

NO

A representative can attend all IRS meetings on your behalf. You do not have to meet with the IRS in person.

Do you know what to do if the IRS proposes additional tax you disagree with?

YES

Knowing the appeals process and deadlines is critical. Make sure you understand each level of appeal available.

NO

Missing an appeal deadline waives your right to challenge the findings. Professional guidance preserves all your options.

Is the audit limited to one tax year and one or two specific items?

YES

A narrow-scope audit is generally manageable, but be careful not to provide information that could expand it.

NO

Multi-year or broad-scope audits require professional representation to protect your rights and limit the examination scope.

Real Audit Resolution Scenarios

These examples illustrate how professional audit representation can change the outcome.

1

Correspondence Audit — Home Office Deduction

THE PROBLEM

A freelance graphic designer received a CP2000 notice proposing $8,400 in additional tax after the IRS disallowed her home office deduction and large Schedule C supply expenses.

THE RESOLUTION

We gathered floor plans, utility bills, contemporaneous client contracts, and vendor receipts proving exclusive business use and actual expenses. The audit was closed with no change — zero additional tax owed.

2

Office Audit — Unreported 1099 Income

THE PROBLEM

A consultant's return did not include several 1099-NEC forms totaling $62,000 that the IRS matched. The IRS scheduled an office audit and proposed $18,700 in additional tax, penalties, and interest.

THE RESOLUTION

We demonstrated that $41,000 of the 1099 income had been reported under a different entity EIN and that $12,000 represented reimbursed expenses, not income. The final assessment was reduced to $2,100.

3

Field Audit — Multi-Year Business Review

THE PROBLEM

A small construction company faced a field audit spanning three tax years with the IRS questioning classification of subcontractors, vehicle expenses, and cost of goods sold — with a proposed deficiency of $73,000.

THE RESOLUTION

We reconstructed job-cost records, provided signed subcontractor agreements and 1099 filings, and presented mileage logs with client-site verification. The IRS accepted all documentation and closed the audit with a $4,600 adjustment.

IRS Forms & Notices Related to Audits

Familiarize yourself with the key IRS forms and notices commonly associated with the audit process.

CP2000

Notice of Underreported Income

Most common audit trigger — IRS computer matching finds income reported to them but not on your return.

CP3219A

Statutory Notice of Deficiency

90-day letter giving you the right to petition the Tax Court before the IRS assesses additional tax.

Letter 566

Initial Contact — Examination

Formal opening letter for an audit that identifies the tax year, issues, and documents requested.

Letter 525

Examination Report

The IRS examiner's findings after the audit — shows proposed adjustments and your appeal rights.

Form 4564

Information Document Request

Formal IRS request for specific documents — bank statements, receipts, logs, and other records.

Form 886-A

Explanation of Adjustments

Detailed explanation of why the IRS is proposing each adjustment to your return.

Form 4549

Income Tax Examination Changes

Summary of proposed tax changes from the audit showing the additional tax, penalties, and interest.

Form 870

Waiver of Restrictions

If you agree with the audit findings, signing this form closes the examination and allows assessment.

Form 12203

Request for Appeals Review

Formal request to take your case to the independent IRS Office of Appeals if you disagree with findings.

CP504

Notice of Intent to Levy

Warning that the IRS may levy your assets if the assessed tax from an audit is not resolved.

Letter 531

Notice of Deficiency — Closing

Final determination letter closing the audit with a summary of findings and remaining appeal options.

Form 2848

Power of Attorney

Authorizes an enrolled agent, CPA, or attorney to represent you before the IRS during the audit.

Related Resources

Explore additional services and resources that may be relevant to your tax situation.

Real Client Results

See How We've Resolved IRS Audits

Browse real audit representation success stories — see the audit type, amount at stake, strategy used, and the final outcome for each case.

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Don't Face an IRS Audit Alone — Get Experienced Help

Contact us to review your audit notice and discuss your options. The sooner you respond correctly, the sooner the audit is resolved. No obligation, fully confidential.

New Beginning Tax Solutions is a private tax resolution company and is not affiliated with the IRS or any government agency. Results vary.