What Is the CT-2658?
The CT-2658 is the payment voucher for New York employer withholding tax. You use it to send withheld state income tax to the New York State Department of Taxation and Finance. The form tells the state who you are, what tax period the payment covers, and how much you are paying.
It is not a reporting form and not an annual return. You file it each time you make a withholding tax payment — whether monthly, quarterly, or semi-weekly depending on your filing frequency.
Who Must File the CT-2658?
Any employer in New York who withholds state income tax from employee wages must make payments using the CT-2658. This includes businesses of all sizes, nonprofits, government agencies, and households that employ nannies or other domestic workers.
If you have no employees and do not withhold any tax, you do not need to file the CT-2658.
If you are a new employer, you need to register with the state before you can file. You will receive a withholding tax identification number that goes on every CT-2658 you submit.
When Are Payments Due?
The due date depends on how much you withhold. New York assigns one of three filing frequencies based on your total withholding tax liability.
| Filing Frequency | Withholding Threshold | Payment Due |
|---|---|---|
| Quarterly | Less than $700 per quarter | April 30, July 31, October 31, January 31 |
| Monthly | $700–$4,500 per quarter | 15th of the following month |
| Semi-weekly | More than $4,500 per quarter | Wednesday (for wages paid Wed–Fri) and Friday (for wages paid Sat–Tue) |
The state notifies you of your filing frequency when you register. You can also check your required frequency on the Department of Taxation and Finance website.
How to Fill Out the CT-2658
The CT-2658 is a simple one-page form. Here is what you need to provide:
- Employer Identification Number (EIN) — your federal EIN, which also serves as your New York withholding identification number
- Tax period — the specific month or quarter the payment covers
- Business name and address — must match the information the state has on file
- Payment amount — the total state income tax withheld from employee paychecks during the tax period
- Penalties and interest — if you are making a late payment, include any amounts owed; the state can calculate these if you are unsure
- Signature and date — a digital signature or PIN is used for electronic filings
How to File the CT-2658
The New York State Department of Taxation and Finance requires most employers to file electronically through the NYS Tax Online portal. You log in, select the CT-2658, enter your payment information, and submit. Payment options include electronic funds transfer, credit card, or debit card — note that there are fees for card payments.
Paper filing is allowed for some small employers. You download the CT-2658, fill it out, and mail it with a check or money order. Include your EIN on the check. A mailed payment is considered timely if postmarked by the due date.
If you are required to file electronically but mail a paper form, the state may treat it as a late filing or reject it entirely.
Penalties for Late or Incorrect Filing
- Late filing penalty: 5% of the tax due per month or part of a month, up to a maximum of 25%
- Late payment penalty: 0.5% of the unpaid tax per month — no maximum
- Interest: accrues on unpaid tax from the due date at the state's quarterly rate (8% per year as of 2026)
If you fail to file altogether, the state may estimate your withholding liability and issue a bill that includes tax, penalties, and interest.
Common Mistakes to Avoid
- Wrong tax period — a payment applied to the wrong period shows you as late for the correct period; reallocating it takes weeks
- Wrong EIN — a transposed digit sends your payment to the wrong account; double-check before submitting
- Miscalculated withholding — your payment must match your payroll records and W-2s; mismatches will be flagged
- Missing the due date — set calendar reminders; penalties add up quickly
- Filing paper when electronic is required — may result in a late filing or rejection
How the CT-2658 Relates to Other Withholding Forms
The CT-2658 is a payment form, not a reporting form. It is one part of your overall withholding tax obligations:
- NYS-1 — the quarterly withholding reconciliation return. You report total wages paid and total tax withheld each quarter. The CT-2658 payments you made should match what you report on the NYS-1.
- NYS-45 — filed each quarter, combining withholding tax with other employer taxes such as unemployment insurance.
- Form W-2 / W-3 — filed at year end for each employee and as a summary; information is shared with New York.
In short: you make payments with the CT-2658, report those payments on the NYS-1, and reconcile everything at quarter and year end.
What to Do If You Overpay
If you pay more withholding tax than you owe, you have three options:
- Apply it to the next payment — reduce your next CT-2658 by the overpaid amount and keep records explaining the reduction
- Request a refund — file a claim via Form NYS-1 or contact the Department of Taxation and Finance directly; refunds can take several months
- Leave it as a credit — the state will apply it to future liabilities automatically
What to Do If You Underpay
Make up the difference as soon as possible. Penalties and interest accrue from the original due date, so paying late is better than not paying at all.
File a corrected CT-2658 for the tax period, enter the additional amount you owe, and pay it with the corrected form. The best practice is to catch underpayments yourself — review your withholding calculations regularly and correct mistakes immediately before the state discovers them during an audit.
Frequently Asked Questions
What is the CT-2658?
The CT-2658 is the payment voucher New York employers use to pay state income tax withheld from employee wages. It is filed with each payment throughout the year — not annually.
Who must file the CT-2658?
Any employer in New York who withholds state income tax from employee paychecks, including businesses, nonprofits, government agencies, and households with domestic employees. No withholding means no filing requirement.
When are CT-2658 payments due?
Quarterly filers pay by April 30, July 31, October 31, and January 31. Monthly filers pay by the 15th of the following month. Semi-weekly filers pay on Wednesday and Friday. The state assigns your frequency when you register.
How do I file the CT-2658?
Most employers must file electronically through the NYS Tax Online portal. Paper filing is allowed for some small employers. Electronic filing is faster and reduces errors.
What is the penalty for filing late?
5% of the tax due per month, up to 25%, for late filing. 0.5% per month with no maximum for late payment. Interest accrues at 8% per year as of 2026.
Can I file the CT-2658 online?
Yes — through the NYS Tax Online portal. Most employers are required to file electronically. You will need an account and your EIN.
What is the difference between the CT-2658 and the NYS-1?
The CT-2658 is a payment voucher — you use it to send money to the state. The NYS-1 is a quarterly reconciliation return — you use it to report how much you withheld and paid. The amounts on both forms should match.
Do I need to file if I have no withholding for a period?
No. You only file the CT-2658 when you have withholding tax to pay. You will still need to file your quarterly NYS-1 to report zero withholding.
What happens if I use the wrong tax period?
The state will show you as late for the correct period and potentially overpaid for the wrong one. You need to contact the department to have the payment reallocated, which can take weeks or months to resolve.
Need Help With Employer Withholding Tax?
Managing withholding tax payments across multiple filing frequencies, reconciling payments with your NYS-1, and staying on top of due dates takes consistent attention. Contact Dimov Tax & CPA Services for help with your New York employer withholding obligations.