What Is an IRS Audit and Why Might It Happen?
An IRS audit is a formal review of a taxpayer’s financial information to ensure that tax returns are accurate and comply with federal tax laws. Most audits happen because something on a return stands out—perhaps income, deductions, or credits don’t match what the IRS expects based on similar taxpayers, or there’s a discrepancy with information reported by employers or financial institutions.
While some residents in Cheyenne may worry that audits are random, many are actually triggered by computer screening, document mismatches (like W-2s or 1099s), or large or unusual deductions. Very few people are chosen purely at random.
How Will the IRS Notify You of an Audit?
The IRS always initiates an audit with an official letter delivered by mail. They do not call, text, or email as a first contact. The letter will outline:
- The specific year(s) under review
- The documents or information needed
- The preferred method of response (mail, in-person meeting, or field audit)
Residents should be wary of phone calls about audits, as these are frequently scams. Handling correspondence carefully from the beginning can help resolve concerns efficiently.
What Does the Audit Process Look Like?
Audits typically begin with a request for clarification or documentation. There are several types:
- Mail (Correspondence) Audits: You send requested paperwork to the IRS.
- Office Audits: You bring documents to a local IRS office.
- Field Audits: An IRS representative visits your home or business.
Most local residents will only encounter a correspondence audit. These are often resolved by mailing in receipts or bank statements. Only a small percentage of audits escalate to in-person meetings or visits.
What Documents or Records Are Needed?
The IRS will specify which areas need to be substantiated, often related to income, deductions, or credits. Common paperwork requests include:
- W-2s or 1099s
- Receipts for charitable donations or business expenses
- Bank statements or investment records
Area households who keep clear, organized records year-round can respond more quickly and with less stress. In Cheyenne, where many people manage seasonal work or agriculture-related income, saving documentation can help address questions about variable earnings.
How Long Does an Audit Take?
The length ranges from several weeks to over a year, depending on audit complexity and response times. Simple mail audits, especially those involving just one or two issues (such as verification of a deduction), are resolved much faster. Delays can happen if paperwork is incomplete or if additional questions arise after the initial review.
What Are Your Rights During an Audit?
Every taxpayer has the right to:
- Know why the IRS is requesting information
- Be represented by someone else (such as a trusted relative or qualified advisor, if desired)
- Appeal any IRS decision, both within the agency and potentially in Tax Court

Residents can ask questions, request explanations of the process, and are not required to meet in person unless the situation requires it.
What Happens After the Audit Is Completed?
Once the IRS reviews your documentation, one of three outcomes is possible:
- No Change: Your return was correct as filed.
- Agreement: You accept the IRS’s proposed changes and pay or receive a refund accordingly.
- Disagreement: You don’t agree with the findings and appeal for a secondary review or hearing.
In some cases, additional taxes, penalties, or interest may be owed. Payment options are available, including installment plans. It’s common for Cheyenne residents to wonder if an audit automatically means owing more money—it does not. Many audits close with no change at all.
How Can Residents Reduce Future Audit Risk?
Most audits can be avoided by filing accurate, complete tax returns, and ensuring any figures reported by employers or financial institutions match what’s reported on your return. Other helpful habits include:
- Keeping receipts for deductions or business expenses
- Reporting all sources of income—even smaller side jobs, which are common in local households
- Reviewing tax forms for math errors or missing signatures
Common misconceptions in the local area are that using tax software or mailing returns instead of e-filing increases audit risk. In practice, the type of return is less influential than the accuracy and clarity of information provided.
Are There Local Factors That Affect Audits?
Certain occupations common in Cheyenne, such as ranching, oil and gas work, or independent contracting, can involve more complex tax situations—including multiple streams of income or substantial deductions. These taxpayers may be more likely to be asked for verification, simply due to the nature of their finances.
Additionally, those who move frequently for seasonal work or maintain dual residences for family or agricultural reasons may need to keep especially diligent records to clearly support address, income, and residency information if ever reviewed.