The New York Metropolitan Commuter Transportation Mobility Tax, commonly called MCTMT, is an employer payroll tax that applies to certain businesses with employees working in the Metropolitan Commuter Transportation District, or MCTD.
For 2026, an employer is generally subject to MCTMT when it is required to withhold New York State income tax from employee wages and has more than $312,500 of payroll expense for covered employees across the MCTD during a calendar quarter.
The tax rate then depends on how much payroll expense is attributable to Zone 1 and Zone 2.
MCTMT is paid by the employer. It should not be deducted from employee wages.
Understanding the location of employees is especially important because New York applies separate rates to New York City and the surrounding MCTD counties.
What Is New York MCTMT?
The Metropolitan Commuter Transportation Mobility Tax is a New York State tax imposed on certain employers and self-employed individuals doing business within the Metropolitan Commuter Transportation District.
For employers, MCTMT is calculated from payroll expense attributable to covered employees.
The MCTD is divided into two areas for tax calculation purposes.
Zone 1 includes New York County, also known as Manhattan, Bronx, Kings, or Brooklyn, Queens, and Richmond, or Staten Island.
Zone 2 includes Rockland, Nassau, Suffolk, Orange, Putnam, Dutchess, and Westchester counties.
The amount an employer owes depends on quarterly payroll expense in each zone.
Who Must Pay New York MCTMT?
An employer is generally subject to MCTMT for a calendar quarter when both of the following conditions are met.
The employer must be required to withhold New York State income tax from employee wages.
The employer must also have more than $312,500 in total payroll expense for covered employees across Zone 1 and Zone 2 combined during that calendar quarter.
The $312,500 amount is a liability threshold. It is not a traditional wage base applied separately to each employee.
Once an employer exceeds the threshold, the employer determines its applicable rate separately for payroll expense attributable to each zone.
Who Is Subject to New York MCTMT?
The MCTMT applies to employers with covered employees whose services are allocated to the Metropolitan Commuter Transportation District.
A covered employee can include a regular employee or statutory employee whose services are assigned to the MCTD under New York's allocation rules.
New York applies a series of tests to determine where an employee's services are allocated. These include localization of services, base of operations, place of direction and control, and, when the earlier tests do not resolve the issue, the employee's residence.
This makes employee work location especially important for businesses with hybrid, remote, traveling, or multistate employees.
New York MCTMT Tax Rates for 2026
There is no single New York MCTMT rate for all employers.
For 2026, the applicable rate depends on two factors:
The amount of payroll expense attributable to a particular MCTD zone during the quarter.
Whether the payroll expense is attributable to Zone 1 or Zone 2.
The rates below have applied to employer quarters beginning on or after July 1, 2025 and remain the applicable employer rate structure in 2026.
2026 MCTMT Zone 1 Rates
Zone 1 includes Manhattan, Bronx, Brooklyn, Queens, and Staten Island.
| Quarterly Zone 1 Payroll Expense | 2026 MCTMT Rate |
|---|---|
| Over $0 but not over $375,000 | 0.055% |
| Over $375,000 but not over $437,500 | 0.115% |
| Over $437,500 but not over $2,500,000 | 0.60% |
| Over $2,500,000 | 0.895% |
The rate applies to the payroll expense attributable to Zone 1, provided the employer first meets the overall MCTD liability threshold.
2026 MCTMT Zone 2 Rates
Zone 2 includes Rockland, Nassau, Suffolk, Orange, Putnam, Dutchess, and Westchester counties.
| Quarterly Zone 2 Payroll Expense | 2026 MCTMT Rate |
|---|---|
| Over $0 but not over $375,000 | 0.055% |
| Over $375,000 but not over $437,500 | 0.115% |
| Over $437,500 but not over $2,500,000 | 0.34% |
| Over $2,500,000 | 0.635% |
Employers should not use the Zone 1 rate for Zone 2 payroll or combine the two zones when selecting the applicable rate.
New York MCTMT Taxable Wage Base and Payroll Limit
MCTMT does not have a per-employee annual taxable wage base similar to New York unemployment insurance.
Instead, the tax is based on the employer's quarterly payroll expense for covered employees.
For MCTMT purposes, payroll expense generally includes wages and compensation subject to Social Security tax or railroad retirement tax.
However, New York specifically states that the federal annual Social Security wage cap does not apply when calculating MCTMT payroll expense.
This means a highly compensated employee's wages do not stop counting toward MCTMT simply because that employee has reached the annual federal Social Security wage base.
Employers should distinguish between the $312,500 quarterly MCTD threshold used to determine whether the tax applies and the separate payroll brackets used to determine each zone's tax rate.
Employer vs Employee Contribution
MCTMT is an employer-paid tax.
Employees do not contribute to the employer's MCTMT liability, and employers should not deduct MCTMT from an employee's paycheck.
This is an important difference between MCTMT and payroll items such as employee income tax withholding or New York Paid Family Leave contributions.
Employers should record MCTMT as an employer payroll tax expense and not as an employee deduction.
How to Calculate New York MCTMT
Calculating MCTMT starts with the employer's total payroll expense for covered employees throughout the entire MCTD.
First, determine whether total payroll expense across Zone 1 and Zone 2 exceeds $312,500 for the calendar quarter.
If the combined MCTD payroll expense does not exceed $312,500, the employer is generally not subject to MCTMT for that quarter.
If the threshold is exceeded, calculate payroll expense separately for Zone 1 and Zone 2.
Determine the rate that applies to each zone based on that zone's payroll expense.
Multiply each zone's payroll expense by its applicable rate.
Finally, add the Zone 1 tax and Zone 2 tax together to determine the employer's total quarterly MCTMT liability.
New York MCTMT Calculation Formula
The general calculation is:
Zone 1 MCTMT = Zone 1 Payroll Expense × Applicable Zone 1 Rate
Zone 2 MCTMT = Zone 2 Payroll Expense × Applicable Zone 2 Rate
Then:
Total MCTMT = Zone 1 MCTMT + Zone 2 MCTMT
The employer must first confirm that total payroll expense across the MCTD exceeds $312,500 for the quarter.
Practical New York MCTMT Payroll Calculation Example
Assume an employer has $650,000 in total MCTD payroll expense during a 2026 quarter.
Of that amount:
$450,000 is attributable to employees in Zone 1.
$200,000 is attributable to employees in Zone 2.
Because total MCTD payroll expense is $650,000, the employer exceeds the $312,500 liability threshold.
For Zone 1, $450,000 falls into the payroll bracket above $437,500 but not over $2.5 million. The applicable rate is 0.60%.
$450,000 × 0.60% = $2,700
For Zone 2, $200,000 falls into the bracket not over $375,000. The applicable rate is 0.055%.
$200,000 × 0.055% = $110
The employer's total MCTMT liability is:
$2,700 + $110 = $2,810
This example is also provided by the New York State Department of Taxation and Finance under the current rate structure.
Is There a New Employer MCTMT Rate?
New York does not provide a special MCTMT rate for new employers.
Unlike unemployment insurance, there is no separate new employer MCTMT contribution rate.
A newly established employer uses the same MCTMT rules as another employer. Liability depends on whether the business is required to withhold New York income tax, whether its quarterly covered payroll exceeds the $312,500 MCTD threshold, where its covered employees are allocated, and the amount of payroll expense attributable to each zone.
New York MCTMT Employer Registration Requirements
An employer does not generally complete a separate MCTMT registration process similar to obtaining a separate payroll tax account solely for MCTMT.
Employers subject to New York withholding should maintain the appropriate New York State business and withholding tax registration and create a New York Tax Department Online Services business account when filing MCTMT electronically.
Through Online Services, employers can Web File Form MTA-305 and make MCTMT payments directly from a bank account.
A business should review MCTMT liability when it begins employing covered workers in New York City or other MCTD counties, rather than waiting until year-end.
Required New York MCTMT Forms
Form MTA-305
The primary employer form is Form MTA-305, Employer's Quarterly Metropolitan Commuter Transportation Mobility Tax Return.
Employers use Form MTA-305 to report quarterly MCTMT payroll expense, calculate liability, report payments, and determine the balance due or overpayment.
The New York Tax Department allows employers to Web File Form MTA-305 through Online Services. A paper version can also be used where permitted.
Publication 420
Publication 420, Guide to the Metropolitan Commuter Transportation Mobility Tax, provides additional guidance on MCTMT rules.
Employers should also review current Tax Department guidance because MCTMT rates and statutory rules have changed since older versions of Publication 420 were issued.
New York MCTMT Filing Requirements
Employers subject to MCTMT must generally file Form MTA-305 for each applicable calendar quarter.
An employer that is not subject to MCTMT for a particular quarter generally does not need to file an MCTMT return for that quarter.
However, if the employer becomes liable in a later quarter, it must file the return and pay the tax for that later quarter.
An employer that made MCTMT payments during the quarter, or has an overpayment carried forward from an earlier quarter, may also need to file to claim a refund or credit.
Employers can file through New York Tax Department Online Services, use the MCTMT Upload system when applicable, or file Form MTA-305 by paper where allowed.
Filing and Payment Frequency
MCTMT is generally calculated, reported, and paid quarterly.
The tax is based on payroll expense during each calendar quarter rather than an annual payroll amount.
Employers enrolled in New York's PrompTax program may have more frequent MCTMT payment requirements.
An employer required to participate in PrompTax for New York State withholding must also make applicable MCTMT payments through the PrompTax program.
The quarterly Form MTA-305 still serves as the employer's MCTMT return.
New York MCTMT Due Dates for 2026
The standard MCTMT filing and payment schedule is:
| Payroll Quarter | Standard Due Date |
|---|---|
| January 1 to March 31 | April 30 |
| April 1 to June 30 | July 31 |
| July 1 to September 30 | October 31 |
| October 1 to December 31 | January 31 of the following year |
If a due date falls on a Saturday, Sunday, or New York legal holiday, the return may be filed on the next business day.
New York states that no extensions of time to file or pay the employer MCTMT are allowed.
Employers should therefore review quarterly payroll expense before each deadline rather than assuming they can request a filing extension.
New York MCTMT Exemptions and Special Rules
Several types of employers are specifically excluded from MCTMT.
These include qualifying agencies or instrumentalities of the United States, the United Nations, certain interstate agencies and public corporations, federally chartered credit unions, and household employers with respect to wages paid to household employees.
Certain educational institutions and public library systems are also exempt.
Local Government Employers
A significant rule applies to local government employers.
For quarters beginning on or after July 1, 2025, local government employers with covered employees in Zone 2 are not subject to MCTMT for those Zone 2 employees.
For Zone 1, local government employers are not subject to the 0.895% rate that otherwise applies when quarterly Zone 1 payroll exceeds $2.5 million. Instead, their applicable rate remains 0.60% for Zone 1 payroll above that level.
START-UP NY Businesses
Eligible START-UP NY businesses may receive an MCTMT exemption for payroll expense attributable to employees working in qualifying tax-free NY areas.
The employer must still use total zone payroll when determining the applicable MCTMT rate before subtracting qualifying payroll expense under the exemption calculation.
Professional Employer Organizations
Professional employer organizations, or PEOs, have special calculation rules.
A PEO must determine MCTMT liability separately for its own payroll and for each client under a professional employer agreement. Payroll amounts are not simply combined across every client to determine one rate.
New York MCTMT Rules for Remote Employees
Remote and hybrid employees require careful review because an employee's home address alone does not always determine MCTMT treatment.
New York uses four allocation tests in a specific order.
The first test is localization. An employee's services are allocated to the MCTD when they are performed entirely within the district, or when work outside the district is only incidental to work performed within it.
If localization does not resolve the issue, the employer considers the employee's base of operations.
The next test looks at the place of direction and control. Services may be allocated to the MCTD if direction and control comes solely from within the MCTD and the employee performs some services there.
If none of those tests gives a clear answer, the employee's residence may apply when the employee resides in the MCTD and performs some services there.
Employers with remote workers should therefore avoid assigning MCTMT solely based on an office address, payroll department location, or employee mailing address.
Common New York MCTMT Payroll Mistakes Employers Should Avoid
A common error is deducting MCTMT from employee wages. The employer is responsible for this tax.
Another mistake is assuming every New York employee creates MCTMT liability. The tax applies to covered employees allocated to the MCTD, not automatically to all employees anywhere in New York State.
Employers can also miscalculate the tax by combining Zone 1 and Zone 2 payroll to select one rate. The $312,500 liability threshold uses total MCTD payroll, but the applicable tax rate is determined separately for payroll expense in each zone.
Another payroll mistake is treating $312,500 as a wage base and taxing only payroll above that amount. It is a threshold for determining whether the employer is subject to MCTMT. Once liable, the employer calculates tax according to the applicable zone payroll and rate.
Employers should also avoid applying the Social Security annual wage cap to MCTMT payroll expense. New York specifically excludes that federal limitation from the MCTMT payroll expense calculation.
Finally, employers should review remote employee allocation carefully. Incorrectly assigning a remote or hybrid employee to Zone 1 or Zone 2 can affect both the payroll amount and the applicable tax rate.
Penalties and Interest for Late MCTMT Filing or Payment
Employers that file an MCTMT return late or pay the tax after its due date may be subject to New York penalties and interest.
The Tax Department states that possible charges include late-filing penalties, late-payment penalties, failure-to-file penalties, and other applicable penalties.
Interest is charged on MCTMT that is not paid by the required payment date.
New York interest rates can change quarterly, so employers should not use a single fixed interest percentage for every late MCTMT payment.
Because employer MCTMT returns do not receive filing or payment extensions, payroll teams should monitor quarterly deadlines closely.
How PayDay Can Help Employers Manage New York MCTMT
New York MCTMT can be more complicated than a standard payroll tax because employers must monitor quarterly payroll thresholds, determine employee location assignments, separate payroll between Zone 1 and Zone 2, and apply the correct tax rate to each zone.
PayDay payroll software can help businesses organize employer payroll tax calculations, payroll records, tax-related reporting, and compliance workflows.
A properly configured payroll system can also help payroll teams track quarterly MCTD payroll expense and separate employer-paid taxes from employee deductions.
For businesses with remote employees or workers across different New York counties, accurate employee work-location data is especially important.
Payroll software can support the calculation and reporting process, but employers remain responsible for determining whether an employee is a covered employee under New York's MCTMT allocation rules and for filing required state returns.
Frequently Asked Questions
What is the New York MCTMT payroll threshold for 2026?
An employer is generally subject to MCTMT when it is required to withhold New York State income tax and has more than $312,500 in quarterly payroll expense for covered employees across the entire MCTD.
What is the New York MCTMT rate for 2026?
There is no single MCTMT rate. For 2026, Zone 1 employer rates range from 0.055% to 0.895%, while Zone 2 rates range from 0.055% to 0.635%, depending on quarterly payroll expense. Special rules apply to local government employers.
Is MCTMT deducted from employee wages?
No. MCTMT is an employer tax. Employers should not deduct their MCTMT liability from employee pay.
What counties are included in MCTMT Zone 1?
Zone 1 includes New York, Bronx, Kings, Queens, and Richmond counties, covering New York City's five boroughs.
What counties are included in MCTMT Zone 2?
Zone 2 includes Rockland, Nassau, Suffolk, Orange, Putnam, Dutchess, and Westchester counties.
Is there an annual employee wage limit for MCTMT?
No traditional per-employee annual wage base applies. MCTMT payroll expense generally includes applicable wages and compensation without applying the federal Social Security annual wage cap.
What form do employers use to file New York MCTMT?
Employers generally file Form MTA-305, Employer's Quarterly Metropolitan Commuter Transportation Mobility Tax Return. The form can be Web Filed through New York Tax Department Online Services.
Does a remote New York employee automatically create MCTMT liability?
Not necessarily. Employers must apply New York's employee allocation tests, including localization, base of operations, direction and control, and residence where applicable. The employee's home address alone does not always determine MCTMT treatment.
