Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
NYC Flip Tax Guide: Co-op Seller Requirements
Taxes & Costs

NYC Flip Tax Guide: What Sellers Pay

How co-op flip taxes work, who pays them, and how to calculate your net proceeds

Milton Coste, Licensed Real Estate Associate Broker • Keller Williams NYC • NY Lic. #10301213304
May 19, 2026 • 7 min read • 25+ Years Experience

On a $1.2 million co-op sale with a 2% flip tax, you will owe $24,000 to the building at closing. In my experience closing co-op sales across Manhattan and Brooklyn, the flip tax is the cost sellers most often overlook.

What is a Flip Tax?

A flip tax is a transfer fee a cooperative or condominium association charges when a unit sells, either a percentage of the sale price or a fixed dollar amount. Many co-ops and some condos charge one. The building uses it to fund reserves, maintenance, or improvements without raising monthly maintenance, and the amount sits in the governing documents, not in the listing. It is paid to the building, not to the government, so no statute sets the rate.

Types of Flip Taxes in NYC

Type How it works Amount
Percentage of sale priceA 2% flip tax on a $1,000,000 sale is $20,000.Set by the building
Percentage of profitApplied to sale price minus your original purchase price and documented capital improvements. A 10% flip tax on a $400,000 profit is $40,000.Set by the building
Fixed amountA flat fee stated in the building's bylaws, whatever the price.Set by the building
Per shareCo-ops only. Calculated on the shares you own, as a set dollar amount per share sold.Set by the building

Flip Tax Varies by Building

Confirm the exact amount in the building's proprietary lease, house rules, or offering plan before you list, and have your real estate attorney verify it.

Who Pays the Flip Tax?

Usually the seller. Some co-ops require the buyer to pay, and who pays can be negotiated in the contract; a buyer occasionally covers it to win a competitive deal.

REBNY RLS

Active Co-op Listings: Flip Tax May Apply

Factor in flip tax when calculating your net proceeds from these co-ops

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Listing information provided courtesy of the Real Estate Board of New York's Residential Listing Service (RLS). Information is deemed reliable but not guaranteed. Sale listings verified. ©2026 REBNY. RLS data displayed by Keller Williams NYC.

The Impact of Flip Taxes on Your Bottom Line

Build the flip tax into your list price and pricing strategy from day one. Example: a co-op sold at $1,200,000 with a 2% flip tax.

Seller cost on a $1,200,000 co-op sale Amount
Flip tax (2%, paid to the building)$24,000
NYC transfer tax (1.425% above $500,000)$17,100
NYS transfer tax (0.4%)$4,800
Total before commission and mortgage payoff$45,900

The flip tax is separate from the city and state transfer taxes, which a seller normally also pays (see the transfer tax guide). The mansion tax is paid by the buyer on purchases of $1 million or more.

How to Prepare for a Flip Tax

  1. Price it in. Absorb it into your asking price or disclose it up front.
  2. Settle who pays before offers arrive.

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Listings sourced live from REBNY RLS and OneKey MLS. All listings verified active at time of viewing. Updated daily.

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This information is not verified for authenticity or accuracy and is not guaranteed. ©2026 The Real Estate Board of New York, Inc. All rights reserved. Listing data sourced from REBNY RLS and OneKey MLS. Listing Courtesy of Keller Williams NYC.


Milton Coste

Milton Coste

Licensed Real Estate Associate Broker · Keller Williams NYC

License No. 10301213304 · 360 Madison Avenue, 9th Floor, NY 10017

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Equal Housing Opportunity. We are pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. Milton Coste and Keller Williams NYC are committed to full compliance with the Federal Fair Housing Act (42 U.S.C. §§ 3601-3619), the New York State Human Rights Law (Executive Law, Article 15), and the New York City Human Rights Law (Title 8, NYC Administrative Code).

MLS & Listing Data Disclaimer: This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc. All rights reserved. Listing information is provided solely for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data sourced from REBNY RLS and OneKey MLS. Listing Courtesy of Keller Williams NYC.

Financial & Market Data Disclaimer: All financial figures, market statistics, price estimates, and rental rates are sourced from StreetEasy Market Reports and provided for informational purposes only. Market conditions change frequently. This content does not constitute financial, tax, investment, or legal advice. Consult a licensed financial advisor, CPA, or attorney before making financial decisions. Published in accordance with 19 NYCRR Part 175 (NY DOS Real Estate Broker Advertising Regulations). Milton Coste operates as a Licensed Real Estate Associate Broker under the supervision of Keller Williams NYC.

Content published: February 2026 · Milton Coste · Keller Williams NYC · License No. 10301213304

REBNY RLS

More Active Co-op Listings: Flip Tax May Apply

Factor in flip tax when calculating your net proceeds from these co-ops

View All

Listing information provided courtesy of the Real Estate Board of New York's Residential Listing Service (RLS). Information is deemed reliable but not guaranteed. Sale listings verified. ©2026 REBNY. RLS data displayed by Keller Williams NYC.

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Milton Coste, NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC · Lic. #10301213304

Milton's listings and commentary have appeared in The New York Times, the New York Post, and Haven Lifestyles. See the coverage.

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Disclaimer: All information provided in this article is for educational purposes only and does not constitute legal, financial, or real estate advice. Listing data sourced from the REBNY Residential Listing Service (RLS). Information is deemed reliable but not guaranteed. Milton Coste is a Licensed Real Estate Associate Broker affiliated with Keller Williams NYC, 360 Madison Avenue, 9th Floor, New York, NY 10017. License No. 10301213304. Equal Housing Opportunity. This advertisement complies with New York State Department of State regulations governing real estate advertising. © 2026 Milton Coste. All rights reserved.

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Milton Coste

Milton Coste

Licensed Real Estate Associate Broker · Keller Williams NYC

License No. 10301213304 · 360 Madison Avenue, 9th Floor, New York, NY 10017

(917) 416-7433 milton@miltoncoste.com miltoncoste.com
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