New York · Tax Notices
Got a New York tax notice ? Read it right, then act.
The notice number matters more than the title — and the deadline near the top matters most of all. TechBrot is a bookkeeping and advisory firm; we help you tell a simple information request from a real assessment and reconcile the books to find out whether you actually owe what the state claims, then hand your CPA, EA, or tax attorney clean figures to respond with. We do not respond to notices on your behalf or represent you before the Tax Department.
New York rule: for sales and use taxes, the Tax Department may estimate additional tax due if, when it requests records, you have none or they are inadequate; each period’s sales-tax liability must tie to the returns. Source: NYS Publication 131.
Tax-ready bookkeeping and documentation support only — no tax-return preparation, filing, tax representation or tax advice. TechBrot does not prepare or file tax returns; we work with your CPA or EA.
TechBrot is a bookkeeping and advisory firm — not the New York State Department of Taxation and Finance, not any government agency, and not a CPA, EA, or tax attorney. Contacting us does not reach the Tax Department. We do not respond to notices on your behalf, do not represent you before the Department, do not provide tax or legal advice, and do not file returns or protests.
We help you understand the notice, reconcile the underlying books, and assemble clean figures your licensed professional uses to respond. This page is educational; it is not legal or tax advice.
A New York State tax notice names its form, such as DTF-948 or a Notice of Deficiency, and most give about 30 days to respond. TechBrot reconciles the books for the period, finds whether it is a real liability or a records mismatch, and prepares the figures your CPA, EA or tax attorney uses to respond.
Common New York State business tax notices.
The form number is usually printed at the top. Match it here before you do anything else — the right response depends entirely on which notice this is. Identifying the type and deadline is where we start; your CPA, EA, or tax attorney responds.
Notice and Demand
A bill for tax due.
The state says tax is due and is demanding payment. Interest and penalties accrue; left unpaid, it heads toward a tax warrant. The books question: is the amount real, or does it reflect a return that didn’t reconcile?
Notice of Deficiency
Proposed income-tax assessment.
A proposed income-tax assessment carrying formal protest rights. The protest must be filed in writing by the date on the notice or it becomes final — that filing is your CPA or tax attorney’s to make, on reconciled figures.
Notice of Determination
Proposed sales/other-tax assessment.
A proposed assessment for sales or other taxes, also with protest rights and a hard deadline. Common after a sales-tax audit — where a reconciled sales-tax workpaper often changes the number in question.
Statement of Proposed Audit Change
Audit findings, before final.
Audit findings before they’re finalized — the window to respond with documentation and clean figures before an assessment is issued. We assemble the records; your licensed professional responds.
DTF-948 / DTF-948-O
Request for Information.
The state wants documents to finish processing a return. Respond by the date noted to avoid an adjustment. Often the fastest to clear once the period’s records are organized and reconciled.
DTF-160
Account Adjustment Notice.
Details a change the state made to your account — sometimes a refund, sometimes additional tax. Reconciling the period tells you whether the adjustment ties to your books or signals a deeper mismatch.
ST-565
Nonreceipt of a sales-tax return.
Notice of Nonreceipt of a sales/use-tax return: the state has no record of a return it expected — often a filing or Web File reconciliation gap, not missing money. The fix usually starts in the books.
New York sales-tax returns are filed through the Department’s Web File system; a return that wasn’t accepted or didn’t reconcile is a frequent trigger behind these notices. Always confirm the current process and deadlines against the NYS Department of Taxation and Finance.
Why so many New York notices are really books problems
When a return is filed from books that aren’t reconciled, the numbers drift from reality. The state’s systems cross-check what you reported against what it expects — and when those don’t line up, a notice goes out. The most common triggers we see are sales-tax filings that don’t reconcile to the general ledger, a return the state never received (or that didn’t clear Web File), withholding that doesn’t tie to payroll, and figures that simply don’t match what was reported.
The practical implication: before you assume a notice is correct and pay it — or assume it’s wrong and ignore it — get the period reconciled. Knowing your true number is what lets your CPA, EA, or tax attorney respond from a position of fact rather than fear. Reconciling that period is exactly the work we do.
For sales and use taxes, the Tax Department may estimate additional tax due if, in response to its request for records, you have no records or the records are inadequate to determine the tax (Publication 131). From there your CPA, EA, or tax attorney chooses the path: an Installment Payment Agreement, which can be requested online for a balance of $20,000 or less with 36 or fewer monthly payments, while penalty and interest keep accruing; the Voluntary Disclosure and Compliance program for a taxpayer not under audit whose liability the Department has not yet identified, which waives penalties and brings no criminal action for the disclosed liability (Tax Law § 1700); or an offer in compromise, which the Department considers from businesses that are insolvent or discharged in bankruptcy. Every one of them rests on reconciled figures.
Records example: for each assessed period, a reconciled liability account per tax (Sales Tax Payable, and the state withholding liability from payroll), the General Ledger for the period, and a schedule tying each notice’s figure to the books, with the bank statements, invoices and payroll records behind every adjustment. The package is designed for CPA review; acceptance depends on the recipient’s requirements.
Who does what when a notice arrives.
A clean line between the books work we do and the response and representation only a licensed professional can do.
TechBrot handles
- Reconciling the period the notice covers
- Helping determine: real liability, or books/reporting mismatch?
- Rebuilding messy or missing records to a CPA-ready standard
- Assembling documented, defensible figures for your advisor to respond with
- Fixing the underlying books issue so it doesn’t recur
Your CPA or tax attorney handles
- Filing the protest or response by the deadline
- Representing you before the Tax Department or in an audit
- Legal or tax advice and assessment negotiation
- We coordinate directly with your CPA, EA, or tax attorney — they respond and represent; we supply the reconciled books.
Checked against the New York State Department of Taxation and Finance and its Publication 131.
New York tax notice questions.
How long do I have to respond to a New York tax notice?
What happens if I ignore a New York State tax notice?
Can the issue be from a bookkeeping error rather than real tax owed?
How does TechBrot help with a New York tax notice?
Should I call a CPA or a tax attorney for a New York notice?
What should I do the moment I receive a notice?
What are my options if I’m behind on New York taxes?
Can I be personally liable for my business’s New York taxes?
Read this first.
Small-business tax quirks by state
One rule per state that trips up the books — gross-receipts taxes, local income taxes, taxes owed at a loss — with the QuickBooks consequence of each.
Sales tax compliance guide
Nexus, registration, collection, and filing — the whole cycle, and where QuickBooks tracking goes wrong.
New York businesses start here
Send us the notice and the period — we’ll find the real number.
What happens after you call.
1. We talk for up to 30 minutes. You tell us where the books stand; we ask the questions that decide the scope. No charge.
2. We look at the file if we need to. You add us as an accountant user in your own QuickBooks file, and you can remove us at any time. If the file cannot be priced without working inside it, we say so and propose the paid diagnostic, whose fee is credited in full against the cleanup.
3. You get a fixed fee in writing. What we will fix, what you will receive and one fixed fee. Nothing starts until you accept it.
We reply within one business day. Written fixed-fee scope within 3 business days of your call. No hourly billing.
Independent bookkeeping firm — not the NYS Tax Department; does not respond to notices, file, or represent you. Your CPA, EA, or tax attorney does that.