
Restricted stock award tax treatment
RSA taxation explained by a New York CPA. Restricted stock units vs restricted stock awards, withholding at vest, sell to cover, forfeiture, and the QSBS clock.
Fill out the form and one of our experienced CPAs will get back to you shortly.

No, the Mansion Tax is only applicable to residential properties valued at $1 million or more. This tax, which varies by state and locality, was designed to target high-end real estate transactions and is usually paid as a one-time fee at the time of sale.
12+
Years Serving NYC
50
States Covered
5★
Rated on Yelp
150,000+
Returns Filed
Open
Evenings & Weekends
Section 01
The tax is narrowly focused on residential real estate. This includes single-family homes, townhouses, condominiums, and cooperative apartments. Some jurisdictions may even extend the definition to include certain vacation or second homes. The common factor is that the property must be valued at or exceed the $1 million threshold.
Commercial properties—including office buildings, retail spaces, warehouses, and other non-residential properties—are exempt from the Mansion Tax. Even high-value commercial real estate does not fall within its scope. However, commercial transactions are subject to other taxes, such as transfer taxes or capital gains taxes, depending on the transaction’s specifics and jurisdictional laws.
Section 02
For buyers, the Mansion Tax can represent a significant expense at closing. For example, in New York, the tax is 1% of the purchase price for properties valued at $1 million or more. On a $2 million home, this would equate to $20,000 in additional closing costs. Some states have tiered rates that increase as the purchase price rises.
Section 03
Understanding the tax implications of real estate transactions is essential, especially for buyers in the luxury market. If you are planning to purchase or sell a property valued at or above $1 million, consult a tax advisor or real estate attorney to understand how the Mansion Tax and other applicable taxes may affect your transaction.
Being well-informed can help you plan for the financial impact and potentially negotiate terms that ease the burden of this tax.
No cost to start
Fifteen minutes with a CPA who handles this every week. We will walk you through your options — no sales pitch, no obligation.
“George has prepared and maintained the corporate accounting and provided consultant services for my company for a number of years. He has always done an outstanding, professional and courteous job. I feel that his rates are very fair and he provides a great value for the cost.”
“Excellent service and very professional. George and his team have been handling my business taxes for years and I couldn't be happier with the results. They are always available to answer questions and provide expert advice.”
“I've been working with Dimov CPA for both personal and business taxes. Their attention to detail and knowledge of tax law has saved me thousands. Highly recommend to anyone looking for a reliable CPA in NYC.”
Keep reading

RSA taxation explained by a New York CPA. Restricted stock units vs restricted stock awards, withholding at vest, sell to cover, forfeiture, and the QSBS clock.

Contributed too much to your 401(k)? What counts as an excess deferral, how a mid-year job change causes one, and what changes in 2026 for higher earners.

Filing and paying are two separate tests on two different numbers. You can be required to file the UBT and owe nothing at all. What each test measures.
Ready when you are
A CPA will review your situation and give you a straight answer. No commitment, no jargon.