How To Handle A New York Tax Audit
An audit is a documentation exercise. The outcome usually turns on records made years earlier.
A letter from the Department of Taxation and Finance opening an audit is alarming and usually routine. Audits are frequently triggered by discrepancies between filings and third-party information rather than by any suspicion of wrongdoing.
Read what is actually being asked
The opening letter specifies the years and the issues under review. An audit of a single deduction is a different matter from a residency audit covering several years.
Note the response deadline and the officer's contact details. Extensions are routinely granted when requested before the deadline and rarely afterwards.
Get representation early
For anything beyond a simple correspondence matter, engage a professional at the start. A representative can communicate with the Department on your behalf, which prevents the most common damage in audits: an offhand answer in an interview that expands the scope.
You can authorise representation formally through a power of attorney filed with the Department.
Provide what is requested
Answer the questions asked, completely and on time, and no more. Volunteering additional years or unrelated material invites expansion of the review.
Organize the response so each item is clearly matched to the request. An auditor who can follow your documentation forms a very different impression from one who cannot.
Residency audits are different
If the issue is residency, the evidence is a day count and the facts of your life: travel records, mobile phone records, building entry logs, credit card locations. These are reconstructed with great difficulty afterwards, which is why keeping a contemporaneous log matters if there is any question about your status.
If you disagree
There is a defined process for contesting a determination, including conciliation and, beyond that, appeal to the Division of Tax Appeals. Deadlines are strict and missing them forecloses options.
The lesson
Nearly every audit outcome is determined by whether records exist. The work that decides it was done, or not done, years before the letter arrived.
This is general information, not tax advice. Rates and thresholds change; confirm current figures with the agencies linked below or with your accountant.