Do You Pay Capital Gains Tax Selling a Home in Maryland?

By Saad Jamil, Co-Founder, The Jamil Brothers Realty Group · Reviewed by Arslan Jamil, Associate Broker, ABR® · Published April 24, 2026 · Last updated September 21, 2026

This guide walks through the exact mechanics, what Maryland taxes, what it exempts, how county income taxes stack on top, how the non-resident withholding rule works, and the legal strategies that reduce what you owe. Every calculation uses 2026 Maryland tax brackets and the current federal capital gains framework. It's not a substitute for a CPA's advice on your specific return, but it is the roadmap most Maryland sellers need before they list.

If you're weighing a sale now and want to see your true walk-away number, a personalized seller net sheet breaks out commission, transfer taxes, and estimated capital gains side by side, free, no obligation.

How Capital Gains Tax Works on a Maryland Home Sale

Capital gains tax is a tax on profit, not price. When you sell your Maryland home, the IRS and the State of Maryland care about the difference between what you paid (your cost basis) and what you sold for (your net sale price). That difference is the "gain", and only that number is potentially taxable.

Several layers of tax can apply:

Unlike the federal system, which rewards long-term investors with a preferential 0%/15%/20% rate, Maryland gives capital gains no preferential rate. If you fall in one of Maryland's upper brackets and live in Montgomery County, your home-sale profit is taxed at roughly the same rate as a year-end bonus, and above $350,000 of federal adjusted gross income the state now adds a 2% surtax on top.

The two questions that decide your tax bill

Before you calculate a single dollar, two questions determine whether you owe Maryland anything at all on a home sale:

If both answers are yes, your Maryland capital gains tax on the home sale is almost always zero. If either answer is no, you need to run the full calculation.

The Federal $250K / $500K Home Sale Exclusion

Internal Revenue Code Section 121, the "primary residence exclusion", is the single most important tax provision for Maryland home sellers. It wipes out up to $250,000 of gain for individuals and $500,000 for married couples filing jointly, and the exclusion passes directly through to Maryland because the state uses federal adjusted gross income as its starting point. The dollar limits have not changed since 1997, and as of September 2026 the bills in Congress that would raise or remove them have not become law.

The ownership and use tests

To claim the full exclusion, you must meet both tests within the 5-year period ending on the sale date:

For married couples, only one spouse needs to meet the ownership test, but both must meet the use test. If only one spouse meets the use test, the couple gets the $250,000 exclusion, not the full $500,000.

Partial exclusions (the "unforeseen circumstances" rule)

Sellers who fall short of the 24-month threshold may still qualify for a prorated exclusion if they sold for one of these IRS-recognized reasons:

The partial exclusion is calculated by taking the fraction of the 24-month period you actually satisfied and multiplying by the full exclusion. For example, if a married couple lived in their Silver Spring home for 12 months before a qualifying job relocation, they'd get 12/24 × $500,000 = $250,000 of excluded gain.

When Maryland Sellers Actually Owe Capital Gains Tax

The majority of Maryland homeowners selling a primary residence owe no capital gains tax at all. The scenarios that trigger a bill are narrower than most sellers fear, but when they apply, the combined federal plus Maryland plus county rate can exceed 30% on the taxable portion of the gain.

The five situations where Maryland sellers owe capital gains

Who most often pays in the Maryland market

In Montgomery County's higher-appreciation submarkets, Bethesda, Chevy Chase, Potomac, Kensington, long-tenure sellers of homes bought in the 1990s or early 2000s are the most common group that exceeds the $500,000 married exclusion. A couple who bought a Bethesda colonial in 1998 for $425,000 and sells it today for $1.45 million has roughly $1 million in unrealized gain, of which about $500,000 is taxable at the combined federal and Maryland rates.

Rental and investment sellers, particularly those who converted a former primary residence into a rental, face a different complication: depreciation recapture. The IRS claws back prior depreciation deductions at up to a 25% federal rate, and Maryland adds its ordinary income treatment on top.

Maryland State Tax Rates on Capital Gains

Maryland does not have a preferential capital gains rate. Your home sale gain, if taxable, is layered on top of your other taxable income and taxed at your marginal Maryland income tax bracket. For 2026, those brackets range from 2% at the lowest tier to 6.5% at the top, after the Budget Reconciliation and Financing Act of 2025 added 6.25% and 6.5% brackets for high earners.

2026 Maryland state tax brackets (reference)

Source: Comptroller of Maryland, Maryland Withholding Tax Facts, January to December 2026 (revised December 2025). The married column also applies to head of household and qualifying surviving spouse filers.

Because capital gains stack on top of your wages, a large home sale gain in a single year usually pushes sellers into the 5.75% bracket or higher. A Silver Spring homeowner earning $175,000 at their job who sells a rental property with a $300,000 gain will pay 5.75% on most of that gain, plus the county income tax discussed next, and because that seller's federal adjusted gross income now tops $350,000, the 2% surtax as well.

The 2% capital gains surtax (tax year 2025 onward)

Maryland's 2025 budget law added a 2% tax on net capital gains for individuals and couples whose federal adjusted gross income exceeds $350,000. The threshold is the same for single and joint filers, and the gain from the sale itself counts toward it. The surtax is calculated on Maryland Form 502CG and paid with your regular return.

County Income Tax: The Local Layer Most Sellers Forget

This is where Maryland's tax math gets uncomfortable. Every Maryland county (and Baltimore City) levies its own local income tax on top of the state rate, and that local rate also applies to capital gains. For a seller living in Montgomery or Howard County, the combined Maryland tax on a home sale gain reaches 8.95% in the 5.75% state bracket and 9.70% in the 6.5% top bracket, before any 2% surtax.

Maryland county income tax rates for 2026 (common jurisdictions)

Source: Comptroller of Maryland, 2026 local income tax rates (revised December 2025). Combined figures exclude the 2% capital gains surtax.

Rates are set annually by each county and published by the Maryland Comptroller's office. State law now lets counties go as high as 3.30%, and Kent and Dorchester counties use that cap for 2026. Anne Arundel and Frederick counties operate graduated local brackets rather than a flat rate. Always confirm your county's current-year rate before running a final calculation.

How the county stacks visually

For a seller in the 5.75% state bracket, here's what the combined Maryland tax looks like across common counties on every $100,000 of taxable gain:

Add federal long-term capital gains tax (15% or 20% for most taxable sellers) plus the 3.8% Net Investment Income Tax if you're a high earner, and the all-in rate on a taxable Maryland home sale gain commonly lands between 25% and 33%. For the highest earners, the 6.5% bracket and the 2% surtax can push it toward 36%.

Non-Resident Sellers and Maryland's 8.75% Withholding Rule

Maryland is one of several states that requires settlement agents to withhold income tax at closing from sellers who aren't Maryland residents. This surprises a lot of out-of-state owners, including former Maryland residents who moved to Virginia, DC, or Florida but kept a rental property.

How the non-resident withholding works

Source: Comptroller of Maryland Tax Alert, April 13, 2026. The 8.75% individual rate applies to sales occurring after June 30, 2025.

The critical thing to understand: this is a prepayment, not an additional tax. Whatever Maryland withholds at closing is credited against your actual Maryland income tax liability when you file Form 505 (non-resident return) after year-end. If the withholding exceeds what you actually owe, you get a refund. The withholding rate does not include the 2% capital gains surtax, so a non-resident who expects to owe the surtax should plan an estimated payment.

How to reduce non-resident withholding at closing

Maryland's Comptroller offers a mechanism called Form MW506AE, Application for Certificate of Full or Partial Exemption. Filed at least 21 days before closing, this form lets non-resident sellers request reduced or zero withholding when they expect no Maryland tax liability (for example, a sale fully covered by the Section 121 exclusion). Approval isn't automatic; the Comptroller reviews the estimated gain and basis before issuing the certificate.

If tax was already withheld, Form MW506R lets a non-resident apply for a tentative refund no earlier than 60 days after the deed is filed and no later than December 1 of the sale year. Sellers of property that sold for $1.5 million or more are no longer eligible for the tentative refund and must wait for their year-end return.

Step-by-Step Maryland Capital Gains Calculation

Let's work through a realistic Maryland scenario end-to-end. The setup: A married couple in Silver Spring, Montgomery County, bought their home in 2009 for $525,000. They're selling in 2026 for $1,275,000. They've lived in it as their primary residence the entire time and have made $75,000 in qualifying capital improvements.

Note that in this example, $500,000 of the gain was completely tax-free thanks to the Section 121 exclusion. The same couple on an investment property with no exclusion would have faced tax on the full $631,125, roughly $150,000+ in combined tax, with the 2% surtax likely added on top.

Your Cost Basis: What Adds to It and What Doesn't

Cost basis is the single biggest lever sellers control. Every dollar you can legitimately add to your basis reduces your taxable gain dollar-for-dollar. Most homeowners dramatically understate their basis because they forget decades of qualifying improvements.

The test for what counts: does the improvement add value, prolong the home's life, or adapt it to new uses? If yes, it adds to basis. A $40,000 kitchen renovation adds to basis. Repainting the kitchen every five years does not. Replacing the roof adds to basis. Patching a leak does not.

Run Your Maryland Net Proceeds Scenario

Even when you owe zero capital gains tax, commission is the largest variable on your closing disclosure. Pick a home-value tile below to see side-by-side what a traditional 3% listing agent costs versus the 1.5% full-service program from The Jamil Brothers.

Strategies to Legally Reduce Maryland Capital Gains

Legitimate tax-reduction strategies fall into four categories: time the sale, increase your basis, offset with losses, or defer through a 1031 exchange. Each has trade-offs and strict rules.

1. Meet the Section 121 use test

If you're close to the 24-month threshold, say, you've owned and lived in a Columbia home for 22 months, waiting just two more months can save tens of thousands in tax. Run the math before you list. A few months of patience may be the single highest-ROI decision in a home sale.

2. Maximize your adjusted basis

Pull together every receipt for capital improvements since the date you bought. Contractor invoices, permit records from your county, and HOA approval letters all support basis claims. If you did a $60,000 kitchen remodel in 2017, that's $60,000 less taxable gain at sale, worth roughly $15,000+ in federal and Maryland tax savings at the top combined rate.

3. Offset with capital losses

If you have unrealized losses in a brokerage account, selling those positions in the same tax year as your home sale offsets gain dollar-for-dollar. This is called "tax-loss harvesting." Coordinate carefully with a financial advisor. Maryland's treatment of capital losses mirrors the federal rules, so what works for federal typically works for state too.

4. 1031 exchange (investment property only)

For Maryland investment properties and rentals, never for primary residences, a Section 1031 like-kind exchange defers all federal and Maryland capital gains tax. You roll the proceeds into a replacement investment property and your basis carries forward. Strict timelines apply: 45 days to identify replacement properties, 180 days to close. Use a qualified intermediary; do not touch the proceeds personally.

5. Installment sale

If you finance the buyer over multiple years (an installment sale), you recognize gain proportionally each year as payments come in, potentially staying in lower marginal brackets and, for some sellers, under the $350,000 surtax threshold. This is more common in investment property sales than primary-residence sales, but it's a legitimate strategy for Maryland sellers with unusually large gains.

6. Move into a rental before selling

Converting a Maryland rental into your primary residence, then meeting the 24-month use test, allows partial use of the Section 121 exclusion. The exclusion is prorated based on the ratio of qualifying use to total ownership, and prior depreciation is still recaptured separately. This strategy works best when executed well in advance of sale.

Special Situations: Divorce, Inheritance, 1031, Military

Selling during or after divorce

Divorce is one of the most common triggers for an unplanned Maryland home sale. The good news: if the sale happens while still legally married, both spouses can claim the $500,000 MFJ exclusion together on a joint return. If the sale happens after a Maryland divorce decree is final, each spouse claims their own $250,000 exclusion on separate returns, provided each meets the ownership and use tests individually. Transfer-on-divorce rules can also preserve basis between spouses, so consult a Maryland family law attorney and a CPA together.

Inherited homes: the stepped-up basis

Heirs receive a stepped-up basis equal to the home's fair market value on the date of death, not the decedent's original purchase price. This wipes out most historical appreciation. An heir selling a Maryland inherited home soon after death often has little or no capital gains tax because the basis reset is so favorable. If the heir holds the property and it appreciates further, gain on that additional appreciation is taxable.

Military sellers and the PCS extension

Active-duty military service members on qualified official extended duty can suspend the 5-year Section 121 look-back period for up to 10 years. A Marine who bought a home in Waldorf in 2018, rented it during a long PCS assignment, and returns to sell it in 2030 can still qualify for the full exclusion, provided the cumulative use test is met within the extended window. The suspension is an election the service member makes on the tax return for the year of sale.

1031 exchange mechanics (investment only)

For a Maryland rental property, a 1031 exchange defers all capital gains by rolling proceeds into a replacement "like-kind" investment property. Residential rental for residential rental qualifies. Commercial for commercial qualifies. Primary residence swaps do not qualify. Work with a qualified intermediary, you never take possession of funds, or the exchange is disqualified. The Maryland Comptroller confirms that gain deferred federally under Section 1031 is also left out of Maryland adjusted gross income.

Documents to Gather Before You File

When your CPA prepares the sale-year return, these documents cut the work (and the bill) in half:

Maryland residents report the home sale on Form 502 (resident return); non-residents use Form 505 to claim any withheld amounts and reconcile the final liability. Both forms incorporate the federal Schedule D and Form 8949 from your federal return, and sellers over the $350,000 federal AGI threshold also complete Form 502CG for the 2% surtax.

How to Choose a Maryland Listing Agent

Capital gains tax is one line item. Commission is another. And on a Maryland sale that's already subject to transfer and recordation taxes plus state and local income tax on the taxable gain, commission is frequently the single largest controllable cost on your closing disclosure. The right listing agent pairs tax-aware pricing strategy with disciplined negotiation.

Objective criteria worth weighing

The Jamil Brothers Realty Group operates across Maryland, Northern Virginia, DC, and West Virginia under Samson Properties.

Sellers comparing pricing structures can also review our flexible commission options to match the right service level to their budget.

Our 1.5% full-service listing program includes 4K photography, drone video, 3D tours, professional staging consultation, MLS syndication, and partner-led negotiation, the full package at half the traditional 3% listing fee.

Want to see the process from pricing to closing? Start with our guide to selling your home with The Jamil Brothers.

Frequently Asked Questions

Glossary

Next Steps: Know Before You List

The sellers who end up happiest with their Maryland closing almost always do three things before listing: they get a real valuation (not an automated estimate), they run a full net sheet that includes capital gains tax exposure, and they coordinate sale timing with their CPA. Each of those three steps costs nothing. They often save tens of thousands.

The Jamil Brothers Realty Group offers the first two to Maryland sellers at no cost, street-level comps and a personalized seller net sheet, plus a conversation about timing that we coordinate with your CPA. Whether you end up listing with us or not, starting with clear numbers is always the right first move. And if your move includes buying again in the area, you can browse current Maryland homes for sale while you plan your timing.

Maryland is one part of a connected regional market. Many sellers we work with are moving between Maryland, Washington DC, and Virginia, where state income tax rules on a home sale differ. As real estate specialists serving the DMV, we can line up a sale on one side of the Potomac with a purchase on the other.

Related Maryland Seller Guides

Maryland Counties and Nearby DMV Areas

Local income tax rates and transfer taxes change at every county line. Explore the Maryland counties we serve:

Nearby areas across the DMV

Data sources: Comptroller of Maryland (2026 Withholding Tax Facts, revised December 2025; Technical Bulletin No. 58, effective December 29, 2025; Tax Alert on non-resident withholding, April 13, 2026) and IRS Publication 523. Disclosure: This article is informational only and is not tax, legal, or financial advice. The Jamil Brothers Realty Group does not provide tax preparation or tax advisory services. Capital gains tax outcomes depend on individual circumstances, and Maryland and federal tax rules change periodically. Always consult a Maryland-licensed CPA or tax attorney before making decisions based on specific tax scenarios.