A Clear Guide to the Maryland Non-Resident Withholding Tax
- Raquel Gutierrez
- Jan 8, 2025
- 4 min read
Updated: Jan 8
Selling a property in Maryland when you don't live in the state can feel complicated, especially when you get to the paperwork. You’ll almost certainly hear about the Maryland non resident withholding tax, and it’s important to understand what it is, and more importantly, what it isn't.

Does Maryland have an exit tax?
This is the number one question most non-resident sellers ask. And the short, official answer is no.
Maryland does not have a separate exit tax that you pay just for selling a house. However, the Maryland non-resident withholding tax feels like one because it's a significant payment the state holds at the time you "exit" the property.
Think of it as a mandatory deposit or pre-payment of the income tax you'll owe on the profit, not a new or extra tax.
Understanding the Maryland non-resident withholding tax
So, if it's not a tax, what is it? It's a withholding.
Maryland's government knows that it's much harder to collect income tax from someone who doesn't live in the state. So, to make sure they get paid, they require the title company to withhold a portion of your proceeds at the closing table.
This payment is sent to the local Clerk of the Circuit Court or The State Department of Assessments and Taxation (SDAT)Â before the new deed can even be recorded.
What is the md withholding tax?
For individual sellers, the md withholding tax rate is typically 8% of the property's total sale price.
This is the part that surprises most people. It's 8% of the entire price, not 8% of your profit. If your property had multiple owners, this 8% withholding only applies to the portion owned by the non-residents. Any Maryland residents on the deed are exempt.
Maryland Exit Tax on Real Estate Explanation
Again, you'll hear people call this the Maryland exit tax on real estate, but it's crucial to remember that it's just a pre-payment. You will settle the final, correct amount later. The 8% is just the state's way of holding your deposit to make sure you file your taxes.
The Maryland tax withholding form (MW506NRS)
This is the official paperwork used to manage the process. At settlement, you'll be required to complete Form MW506NRS. This document details the sale, the sellers, and the amount being withheld. The settlement agent submits this form along with your 8% payment to the state.
Using the Maryland Tax Withholding Calculator
Many sellers look for a simple online Maryland tax withholding calculator, but it's not that simple.
The real calculator is the Maryland tax withholding form itself, or even better, the application you file for a partial exemption. This is because a simple calculator can't know your actual profit. Your title company will help you calculate the 8% (which is easy math), but the more important calculation is figuring out your net proceeds to get that 8% reduced.
How to Reduce or Eliminate This Tax
You are not necessarily stuck paying the full 8% upfront. You have options, but you must act early.
You can request a Certificate of Full or Partial Exemption from the Comptroller of Maryland, but your application must be submitted at least 21 days before your settlement date.
A Full Exemption means you pay no withholding tax at all. This typically applies if you can prove you were a Maryland resident for at least two of the last five years, or if the sale is a foreclosure.
A Partial Exemption is the most common and useful option. This allows the withholding tax to be based on your net proceeds (the sale price minus your mortgage or liens), not the total sale price. This dramatically reduces the amount held at closing.
What If You Overpaid? Getting a Refund
If you didn't get an exemption and ended up paying the full 8% at closing, you almost certainly overpaid.
You can apply for a refund, but you have to wait. You must file an Application for Tentative Refund of Withholding and submit it to the Comptroller, but you must wait at least 60 days after the property sale to do so.
The Most Important Step: Your Final Income Tax Return
Regardless of what you paid at closing, you are still required to file a Maryland state income tax return for the year the property was sold.
This is where you settle everything. You'll report the actual profit, calculate the exact tax you owe, and then get credit for whatever amount was withheld. If you overpaid (which is likely if you paid the 8%), you will get the rest of your money back as a refund.
FAQ:
What is the application for tentative refund of withholding form in Maryland?
The MW506R form is an application for a tentative refund of withholding on sales of real property by nonresidents. Who can file the MW506R form? Nonresident individuals, fiduciaries, or corporations involved in real estate sales may file this form.
What is a MW506 form?
Form MW-506 is Maryland's reporting form for Return of Income Tax Withheld. In other words, it documents that you withheld your employees' estimated income tax liability and remitted these funds to the state.
Disclaimer:Â
This information is for general guidance and is not guaranteed. Tax laws change. For the most accurate and current details, always visit the Comptroller of Maryland's website or consult with a tax professional.
