How to Minimize the Risk of an IRS Audit
A Practical Guide for Business Owners, Creators, Medical Professionals & High-Income Taxpayers
Receiving a notice from the IRS that your return has been selected for examination can be stressful. An audit often means time away from your business, detailed document requests, and potentially additional taxes, interest, or penalties.
At Velin & Associates, Inc., we work with entrepreneurs, doctors, dentists, YouTubers, filmmakers, Amazon and Shopify sellers, and high-net-worth individuals throughout Los Angeles. Many of our clients operate complex businesses with multiple income streams — which naturally increases audit exposure if returns are not prepared strategically and accurately.
The good news?
Most audits are triggered by preventable issues.
Below, we outline the most common audit red flags — and how proactive tax planning can reduce your risk.
1. Missing or Underreported Income
One of the most common audit triggers is income mismatch.
The IRS receives copies of income reporting forms such as:
- W-2 (wages)
- 1099-NEC (independent contractor income)
- 1099-K (payment processors like Stripe, Shopify, PayPal, Amazon)
- 1099-DIV / 1099-INT (investment income)
- 1099-B (stock sales)
- Schedule K-1 (partnership or S-corp income)
- 1099-R (retirement distributions)
- 1099-DA (digital asset transactions)
If your tax return does not match what the IRS receives, their automated systems flag it.
Example – Creator / Influencer
A Los Angeles YouTuber receives:
- 1099-NEC from brand sponsorships
- 1099-K from Shopify merchandise sales
- 1099 from YouTube AdSense
- Crypto payments for NFT collaborations
If one 1099 is overlooked — even accidentally — the IRS will almost certainly send a notice.
How to Reduce Risk:
- Reconcile bookkeeping to every issued 1099
- Track income deposits monthly
- Separate business and personal bank accounts
- Work with a CPA who understands digital commerce and multiple revenue channels
For online sellers and creators, income tracking must be systemized — not estimated.
2. Large Swings in Income
Significant year-to-year fluctuations in income can trigger scrutiny.
This is common for:
- Freelancers
- Medical practices
- Production companies
- E-commerce businesses
- Real estate investors
The IRS may question whether income was deferred, omitted, or improperly classified.
Example – Medical Practice
A doctor’s S-corp reports:
- $850,000 income one year
- $420,000 the next
If the decline is due to:
- Expansion expenses
- Equipment purchases
- Temporary shutdown
- Loss of insurance contracts
The return should clearly reflect and support those changes.
How to Reduce Risk:
- Maintain strong financial statements
- Include clear expense categorization
- Document extraordinary events
- Ensure bookkeeping supports tax reporting
Strategic documentation makes legitimate fluctuations understandable.
3. Ongoing Business Losses
Startups often operate at a loss in early years. However, reporting business losses year after year increases the likelihood the IRS will examine whether:
- The activity is truly a business
- It qualifies as a hobby
- Losses are overstated
Example – Creative Business
A filmmaker reports losses for four consecutive years while also claiming substantial travel, equipment, and marketing expenses.
If the IRS determines the activity lacks a profit motive, deductions may be limited.
How to Reduce Risk:
- Maintain formal business structure (LLC, S-corp, etc.)
- Keep detailed financial records
- Demonstrate efforts to generate profit
- Separate hobby activities from business operations
If you are serious about your business, your documentation should reflect that.
4. High-Risk Deductions
Certain deductions receive closer scrutiny because they are frequently abused or misunderstood.
1. Large Charitable Contributions
The IRS compares charitable deductions to income levels. Excessively high contributions relative to income may trigger review.
Limits generally apply:
- Cash donations: capped at a percentage of AGI
- Property or stock donations: lower AGI limitations
Proper substantiation is critical.
2. Rental Property Losses
Passive activity rules restrict rental losses unless:
- You actively participate and meet income thresholds, or
- You qualify as a real estate professional (750+ hours annually and majority of working time in real estate)
Improperly claiming full rental losses is a common audit adjustment
3. Home Office Deduction
This deduction is often misunderstood.
- Only self-employed individuals qualify
- The space must be used regularly and exclusively for business
- Employees working remotely generally do not qualify
Example – E-Commerce Seller
A Shopify seller operating from home may qualify if:
- A dedicated room is used exclusively for business
- Inventory and fulfillment operations occur there
However, claiming part of a living room used personally would not qualify.
How to Reduce Risk:
- Maintain receipts and supporting documentation
- Use accounting software for clean categorization
- Consult a CPA before claiming aggressive deductions
Good documentation does not prevent audits — but it makes them much easier to resolve.
5. Undervalued Assets (High Net Worth & Estate Planning)
Estate tax returns and large asset transfers often face higher audit rates.
The IRS closely examines:
- Closely held businesses
- Real estate
- Artwork and collectibles
- Investment partnerships
Example – Family Business
If a dental practice is transferred at a value significantly below fair market value, the IRS may challenge the valuation.
How to Reduce Risk:
- Obtain professional appraisals
- Use qualified valuation experts
- Maintain supporting documentation
Proper valuation protects wealth and reduces exposure.
Understanding the Three Types of IRS Audits
Not all audits are the same.
1. Correspondence Audit
Conducted by mail.
Usually triggered by:
- Missing 1099 income
- Small discrepancies
- Identity verification
Often resolved quickly with documentation.
2. Office Audit
You are asked to appear at an IRS office.
Typically involves:
- Multiple questioned items
- Complex returns
- Business deductions
Professional representation is strongly recommended.
3. Field Audit
The most comprehensive type.
An IRS agent visits:
- Your business
- Your home office
- Your practice location
These audits are detailed and can last weeks or months.
The Reality: Higher Income = Higher Audit Probability
Historically, taxpayers with income above several million dollars have experienced higher audit rates due to complexity and larger dollar amounts.
For our Los Angeles clients — especially doctors, Amazon sellers, creators, and high-income entrepreneurs — complexity alone can increase exposure.
This is why proactive planning matters.
The Most Important Rule: Review Your Return
Even if a CPA prepares your return, you are ultimately responsible for its accuracy.
We regularly review returns prepared elsewhere and find:
- Missing income forms
- Improper deductions
- Inconsistent reporting
- Unsupported loss claims
A tax return should not simply be filed — it should be reviewed strategically.
Audit Prevention Is Strategic Tax Planning
Audit prevention is not about being overly conservative.
It is about:
- Accurate bookkeeping
- Proper documentation
- Clear reporting
- Strategic structure
- Proactive planning
When these elements are in place, audits — if they occur — are manageable.
At Velin & Associates, Inc., we focus on:
✔ services for YouTubers and creators
✔ for Shopify and Amazon businesses
✔ for doctors and dental practices
✔ Tax planning for high net worth individuals
✔ Business tax strategy and bookkeeping
✔ S-corp planning and compliance
Our goal is not just to file returns — but to reduce risk while maximizing legitimate tax efficiency.
Work With a CPA Who Understands Complex Income
If you are a:
- Creator
- Online seller
- Filmmaker
- Dentist
- Medical professional
- High-income entrepreneur
Your tax return is not simple — and it should not be treated as one.
Strategic tax planning today reduces audit risk tomorrow. For more information about our tax planning services, contact us today: visit our website.
Velin & Associates, Inc
8159 Santa Monica Blvd STE 198/200 West Hollywood, CA 90046
323-902-1000
dmitriy@losangelescpa.org
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Our firm provides the information in this e-newsletter for general guidance only, and does not constitute the provision of legal advice, tax advice, accounting services, investment advice, or professional consulting of any kind. The information provided herein should not be used as a substitute for consultation with professional tax, accounting, legal, or other competent advisers. Before making any decision or taking any action, you should consult a professional adviser who has been provided with all pertinent facts relevant to your particular situation. Tax articles in this e-newsletter are not intended to be used, and cannot be used by any taxpayer, for the purpose of avoiding accuracy-related penalties that may be imposed on the taxpayer. The information is provided "as is," with no assurance or guarantee of completeness, accuracy, or timeliness of the information, and without warranty of any kind, express or implied, including but not limited to warranties of performance, merchantability, and fitness for a particular purpose.