To run for mayor of NYC, you need to meet a short list of eligibility rules, gather valid petition signatures from registered voters during a fixed window, file with the New York City Board of Elections, and register your campaign with the Campaign Finance Board and the Conflicts of Interest Board. If you want access to the city’s 8-to-1 public matching funds, you also accept contribution and spending limits. The 2025 primary is in June, with the general election in November.
Who Can Run
The baseline qualifications come from New York’s Public Officers Law. You must be at least 18 years old, a United States citizen, and a resident of New York City by the general election.1New York Department of State. Local Government Public Officers Residency means a fixed, permanent, and principal home in one of the five boroughs. You cannot hold another public office while serving as mayor, so anyone currently in an elected or appointed position would need to resign before taking office.
Term limits matter if you have already served. No one may serve more than two consecutive full terms. If you have held the office for two full terms in a row, you are ineligible to run again unless at least one full term has passed since you last served.2New York City. New York City Charter – Section 1138
Getting on the Ballot
Ballot access starts with signatures on official petitions. The rules split depending on whether you run through a party or as an independent.
Party Candidates
If you are seeking a party nomination, you file a designating petition. State election law sets the signature requirement at 5 percent of enrolled party voters, capped at 7,500 for any citywide office.3New York State Senate. New York Election Code 6-136 – Designating Petitions Number of Signatures The City Charter cuts that cap further to 3,750 signatures for the office of mayor.4New York City Campaign Finance Board. NYC Charter 1057-b – Designating and Independent Nominating Petitions Number of Signatures Every signer must be a registered member of your party. Collect well above the minimum. Petition challenges are common in New York City races, and every invalid signature comes off your total. Drop below 3,750 and you lose ballot access.
Independent Candidates
If you are not running through a recognized party, you file an independent nominating petition. State law caps citywide independent petitions at 7,500 signatures, but the same City Charter provision brings that down to 3,750 for mayor.4New York City Campaign Finance Board. NYC Charter 1057-b – Designating and Independent Nominating Petitions Number of Signatures Independent signers do not need to belong to any party, but they must be registered voters in the city.
When and Where to File
For the 2025 election cycle, petition circulation runs from February 25 through April 3. Filing with the Board of Elections happens during the last four days of that window, March 31 through April 3, at the Board’s executive office at 32 Broadway, 7th Floor.5Board of Elections in the City of New York. 2025 Political Calendar The office accepts filings from 9:00 a.m. to 5:00 p.m. on the first three days and stays open until midnight on the final day. There is no grace period.6Board of Elections in the City of New York. Designating Petition and Opportunity to Ballot Petition Guidelines After filing, opposing campaigns may challenge your signatures, and you will need to defend them at a Board hearing.
Registering Your Campaign
Before you raise a dollar, register with two city agencies.
Campaign Finance Board
Every candidate files a Statement of Registration with the Campaign Finance Board. This identifies your authorized campaign committee, designates a treasurer, and establishes a dedicated bank account for election-related funds. Contributions and expenditures are logged on an ongoing basis through C-SMART, the Board’s web-based disclosure platform.7New York City Campaign Finance Board. C-SMART Help All of that data is publicly searchable.
Conflicts of Interest Board
City law also requires candidates for elected office to file an annual disclosure report with the Conflicts of Interest Board. The report covers positions you hold (paid or unpaid), certain financial interests, and the same information for your spouse or domestic partner and any unemancipated children.8Conflicts of Interest Board. Annual Disclosure Filing is electronic. The report becomes a public record.
Contribution and Spending Rules
The city’s campaign finance system is governed by the Campaign Finance Act, codified in the Administrative Code starting at Section 3-701.9New York City Administrative Code. NYC Administrative Code Title 3 Section 3-701 Every candidate is subject to contribution limits, whether or not you join the matching program.
What Donors Can Give
The base contribution limit for participating mayoral candidates is $2,000 per donor, adjusted periodically by the Campaign Finance Board.10New York City Administrative Code. NYC Administrative Code Section 3-703 – Eligibility and Other Requirements Candidates who skip the public matching program can accept up to $3,700 per donor for the 2025 cycle but give up access to public funds.11New York City Campaign Finance Board. Limits and Thresholds 2025 Donors who have business dealings with the city face a much tighter limit of $400 for participating candidates, and those contributions are not eligible for matching.
Public Matching Funds
The matching program multiplies small donations from city residents at an 8-to-1 ratio, up to $2,000 in public funds per contributor. Only the first $250 of each donation from a New York City resident is matchable.11New York City Campaign Finance Board. Limits and Thresholds 2025 A $250 contribution from a Brooklyn resident generates $2,000 in matching funds, turning it into $2,250 total.
To qualify for matching, a mayoral candidate must raise at least $250,000 in qualifying contributions from at least 1,000 contributors who live in the five boroughs. Only the first $250 of each city resident’s donation counts toward the dollar threshold.11New York City Campaign Finance Board. Limits and Thresholds 2025
Spending Caps
Participating candidates accept spending caps in exchange for public money. For the 2025 mayoral race, the expenditure limit is $7,932,000 for the primary and $7,932,000 for the general.11New York City Campaign Finance Board. Limits and Thresholds 2025 Non-participating candidates have no spending limit. The trade-off is unlimited spending versus an 8-to-1 multiplier on small donations. Most competitive candidates in recent cycles have opted into the program.
Federal Tax Filing
Your campaign committee is treated as a political organization under Section 527 of the Internal Revenue Code. If the committee earns any investment or interest income, even a small amount from a campaign bank account, it may owe federal income tax and must file Form 1120-POL with the IRS. The return is due by the 15th day of the fourth month after the end of the committee’s tax year. Committees that file 10 or more returns in a calendar year must file electronically.12Internal Revenue Service. Instructions for Form 1120-POL Contributions themselves are not taxable income, but interest earned on them is.
How the Votes Are Counted
New York City uses ranked choice voting for primary and special elections, including the mayoral race. Voters approved the system in a 2019 charter amendment.13NYC Board of Elections. Ranked Choice Voting for NYC Local Elections
Voters rank up to five candidates in order of preference. If any candidate receives more than 50 percent of first-choice votes, that candidate wins outright. If no one clears that threshold, counting continues in rounds. At the end of each round, the last-place candidate is eliminated, and voters who chose that candidate have their vote transferred to their next-ranked choice. The process repeats until two candidates remain, and the one with more votes wins.13NYC Board of Elections. Ranked Choice Voting for NYC Local Elections
For candidates, this creates a strong incentive to campaign beyond your base. You want to be the second or third choice of voters whose first pick gets eliminated, so scorched-earth attacks on opponents can backfire. Ranked choice voting does not apply to the general election. Only the primary and any special elections use it.
The Job Itself
The mayor of New York City earns an annual salary of $258,750. The mayor is the city’s chief executive, overseeing more than 300,000 city employees and managing a budget that exceeds $100 billion. The position involves appointing agency heads, negotiating with the City Council on legislation, and responding to emergencies ranging from weather events to public health crises.