MCTMT Explained: The MTA Payroll and Self-Employment Tax in New York

The Metropolitan Commuter Transportation Mobility Tax, or MCTMT, is a payroll tax that funds the Metropolitan Transportation Authority (MTA) in New York. If you run a business in the 12-county MTA service area or employ people there, you need to understand this tax. The rules differ depending on whether you are an employer, a self-employed person, or a business owner in one of two geographic zones.

What Is MCTMT?

MCTMT is a payroll tax that applies to wages paid by employers and to net earnings of self-employed individuals in the Metropolitan Commuter Transportation District (MCTD). The tax was created to fund MTA operations and capital projects. The rates vary by geographic zone, and self-employed filers face different thresholds than employers.

The tax applies only within the MCTD, which covers 12 counties in New York: the five boroughs of New York City (New York, Kings, Queens, Bronx, Richmond), plus Nassau, Suffolk, Westchester, Rockland, Orange, Putnam, and Dutchess counties.

The Two Zones and Their Rates

MCTMT is not uniform across the MCTD. New York has divided the district into two zones, each with its own tax rate.

Zone 1 (New York City): 0.60%

Zone 1 includes the five boroughs: Manhattan, Brooklyn, Queens, the Bronx, and Staten Island. Since July 1, 2025, Zone 1 employer rates are tiered by quarterly payroll, from 0.055% up to 0.60% for payroll over $437,500 and 0.895% for payroll over $2.5 million. Self-employed individuals with net earnings from a Zone 1 business also pay 0.60% on the amount subject to tax.

Zone 2 (Surrounding Counties): 0.34%

Zone 2 includes Nassau, Suffolk, Westchester, Rockland, Orange, Putnam, and Dutchess counties. Self-employed individuals pay 0.34% on Zone 2 net earnings. Zone 2 employer rates since July 1, 2025 are tiered by quarterly payroll, from 0.055% up to 0.34% for payroll over $437,500 and 0.635% for payroll over $2.5 million.

If you have employees or operations in both zones, you calculate the tax separately for each zone based on where wages are paid or services are performed.

Who Must Pay MCTMT

MCTMT applies to two groups: employers and self-employed individuals.

Employers

Any employer with a payroll of $312,500 or more per quarter in the MCTD must register and pay MCTMT on wages paid to employees. The threshold applies to total payroll in the MCTD, not per individual employee. If your quarterly payroll drops below this threshold, you may stop collecting and remitting MCTMT, but once you cross it again, you owe the tax.

The payroll tax is calculated on the gross wages you pay employees. Certain payments, such as qualified expense reimbursements and certain deferred compensation, may not be subject to MCTMT. Consult the MTA or a tax professional to confirm which payments qualify.

Self-Employed Individuals

Self-employed individuals who have net earnings from a business in the MCTD must pay MCTMT on those earnings. As of 2026, the self-employment threshold rose to $150,000 in net earnings per zone. This means a self-employed person earning $150,000 or more in net income from a business in Zone 1 must file and pay Zone 1 MCTMT. Similarly, $150,000 or more in net earnings from a Zone 2 business triggers Zone 2 MCTMT.

If you operate in both zones, you track net earnings from each zone separately and owe tax for a zone only if that zone's net earnings exceed $150,000.

Employer Payroll Tax: Timing and Recent Changes

Employer MCTMT is collected and remitted much like other payroll taxes. On July 1, 2025, the employer payroll rates changed. If your company has not yet updated its payroll system with the current rates, do so immediately to avoid underpayment penalties.

MCTMT is an employer tax and may not be deducted from employee paychecks. Employers file Form MTA-305 and pay the tax quarterly to the New York State Department of Taxation and Finance, not to the MTA.

Quarterly Threshold for Employers

You do not owe MCTMT in a quarter unless your total payroll in the MCTD reaches $312,500 in that quarter. If you are a startup or seasonal business, track your payroll each quarter. The threshold is tested each quarter, so you owe MCTMT for any quarter in which your MCTD payroll exceeds $312,500.

Self-Employment Tax: The $150,000 Threshold

The self-employment MCTMT threshold is much higher than the employer threshold, and it is per zone. A freelancer, contractor, or sole proprietor earning $145,000 in Zone 1 net income does not owe Zone 1 MCTMT. But if that same person earns $152,000 in Zone 1 net income, they owe 0.60% MCTMT on all of their Zone 1 net earnings, not just the amount over $150,000.

Net earnings for MCTMT purposes typically mean your business income minus business expenses, as you would calculate for federal income tax. Consult a tax professional or the MTA website to confirm what counts as net earnings for your industry.

If you are self-employed and exceed the threshold, you usually file MCTMT on your state tax return or on a separate MTA form. Record-keeping is important: maintain clear documentation of your business income and expenses, and which zone the income comes from.

How to Calculate and Pay MCTMT

For Employers

Multiply your quarterly payroll in each zone by the zone rate:

• Zone 1: Quarterly payroll x the Zone 1 rate for your payroll tier = quarterly MCTMT owed
• Zone 2: Quarterly payroll x the Zone 2 rate for your payroll tier = quarterly MCTMT owed

File Form MTA-305 and pay through the Tax Department's Web File, PrompTax, or a paper return. Returns are due April 30, July 31, October 31, and January 31.

For Self-Employed Individuals

Calculate your net earnings for each zone. If net earnings in any zone exceed $150,000, apply the zone rate to all of that zone's net earnings:

• Zone 1 net earnings (when over $150,000) x 0.60% = Zone 1 MCTMT owed
• Zone 2 net earnings (when over $150,000) x 0.34% = Zone 2 MCTMT owed

Self-employed MCTMT is usually filed on your New York State personal income tax return or on a separate MTA form. Some self-employed individuals may owe MCTMT quarterly; consult the MTA or a tax professional to determine if you must make quarterly estimated payments.

Exemptions and Special Cases

Some employers and businesses may be exempt from MCTMT or liable only in part:

• Not-for-profit organizations are not exempt just because of their nonprofit status; the listed exemptions cover specific employers such as public school districts and other eligible educational institutions.
• Government employers such as federal agencies, the United Nations, and interstate agencies are exempt, and since July 1, 2025 so are local government employers in Zone 2.
• Businesses outside the MCTD do not owe MCTMT, even if they have customers or clients in the district.
• Certain agricultural and manufacturing entities may qualify for exemptions or reductions; verify with the MTA.

If you believe your business qualifies for an exemption, confirm it with the New York State Department of Taxation and Finance. Do not assume you are exempt.

Filing and Compliance

Employers report MCTMT on Form MTA-305 with the New York State Department of Taxation and Finance; the MTA does not collect the tax.

Self-employed individuals usually report MCTMT on their New York State tax return. If you owe MCTMT, include it when you file your state return or pay it separately if the MTA requires. Check the MTA website or your state tax return instructions for the current filing method.

If you fail to register, underreport, or underpay MCTMT, you are liable for the back tax plus interest and penalties. The penalties can be substantial, so compliance is important from day one.

Contact and Resources

For official information on MCTMT, visit the New York State Department of Taxation and Finance at tax.ny.gov. The agency publishes FAQs, rate schedules, forms, and instructions. If you operate in multiple zones, work with a tax professional or payroll service that understands New York MCTMT rules. Do not rely on estimates or assumptions; confirm your obligations with the MTA or a qualified tax advisor.

Disclaimer: This guide is informational only and does not constitute legal, accounting, or tax advice. MCTMT rules are complex and vary by circumstance. Consult a qualified tax professional or the MTA for guidance specific to your business.