Tax Laws in Maryland (2026): Big Changes You Can't Ignore

Most people don’t think about Maryland taxes until April rolls around. Then it’s a rush to figure out what you owe. But 2026 is different. Maryland made some of the biggest tax changes in years. You need to know about them now, not later.

This guide breaks it all down. We’ll cover income taxes, sales taxes, property taxes, and the brand-new rules that could affect your wallet right now.

What Is Maryland’s Tax System?

Maryland uses a progressive income tax system. That means the more you earn, the higher your tax rate. It’s similar to a staircase. Each step up in income gets taxed at a slightly higher rate. It’s how most states with income taxes work.

But here’s what makes Maryland unique. You don’t just pay state income tax. You also pay a local income tax based on where you live. Every county in Maryland and Baltimore City charges their own rate on top of the state rate. That can add up fast.

Maryland Income Tax: What’s New in 2026

Okay, this part is important. Stay with me here.

Maryland passed major tax changes in 2025 that took effect for the 2025 tax year. You’re now filing those returns in 2026. These changes directly affect what you owe this year.

Two New Tax Brackets for High Earners

Before 2025, the highest Maryland state tax rate was 5.75%. That changed. Maryland added two new top tax brackets. A 6.25% rate now applies to taxable income over $500,000 for single filers and over $600,000 for married filers. A 6.5% rate applies to income over $1 million for single filers and over $1.2 million for married filers.

Sound complicated? It’s actually not, if you’re not in those brackets.

If you earn under $500,000, your state tax rates haven’t changed much. The new brackets only hit the top earners.

The Basic State Rate Still Starts at 2%

Maryland’s state income tax has 10 brackets, with rates ranging from 2% on the first $1,000 of taxable income up to 6.50% at the top. Most Maryland residents fall somewhere in the middle brackets.

Don’t Forget Your Local Tax

This one catches a lot of people off guard. All residents also pay a local income tax to their county or Baltimore City. Local rates range from 2.25% to 3.30%.

So if you live in a county with a 3% local rate and you’re in the 4.75% state bracket, you’re paying nearly 8% in combined state and local income tax. That’s before federal taxes. Pretty eye-opening, right?

The New Capital Gains Surcharge

Hold on. This one is really important if you sold any investments, property, or assets last year.

Starting in tax year 2025, Maryland charges a 2% extra tax on capital gains for taxpayers whose federal adjusted gross income exceeds $350,000.

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Capital gains are profits from selling things like stocks, rental property, or a business.

Some items are exempt from this surcharge, including qualifying sales of a primary residence sold for under $1.5 million, and gains from certain retirement accounts and business assets.

Wondering if this applies to you? If your total income is under $350,000, you’re off the hook. If you’re over that threshold, talk to a tax professional before filing.

Standard Deduction and Itemized Deductions

A deduction lowers the amount of income you pay tax on. Think of it like a coupon for your tax bill.

Standard Deduction Got a Boost

Maryland raised its maximum standard deduction. For joint filers, heads of household, and qualifying surviving spouses, the standard deduction increased from $5,600 to $6,700. For single filers, the increase was from $2,250 to $3,350.

That’s good news for most taxpayers. A higher deduction means less taxable income.

High Earners Face Deduction Limits

Here’s where it gets a little tricky, honestly.

Beginning in tax year 2025, taxpayers with federal adjusted gross income over $200,000 must reduce their otherwise allowable itemized deductions. The reduction equals 7.5% of income above $200,000.

In plain English: if you earn $300,000, you’d calculate 7.5% of the extra $100,000 over $200,000. That’s $7,500. Your allowable deductions get reduced by that amount.

Most people earning under $200,000 don’t need to worry about this rule.

Federal Tax Changes That Affect Maryland Residents

Maryland taxes connect to federal taxes. Changes at the federal level often ripple down to your state bill.

The SALT Deduction Just Got Much Bigger

SALT stands for State and Local Taxes. For years, you could only deduct up to $10,000 of these taxes on your federal return. That hurt Maryland residents, who pay both state and local income taxes.

Good news. The SALT deduction cap increased from $10,000 to $40,000 for married filing jointly taxpayers in 2026. That’s a huge jump.

This means many Maryland homeowners who used to take the standard deduction might now benefit from itemizing their deductions instead. Run the numbers both ways. You might be surprised.

New Deductions for Tips and Overtime

New Schedule 1-A deductions are available for tips up to $25,000 and overtime compensation, with enhanced deductions for seniors as well.

If you work in a tip-based job or earned overtime in 2025, these deductions could lower what you owe. Check with a tax preparer about whether you qualify.

Maryland Sales Tax: Simple and Flat

Maryland’s sales tax is actually one of the easier ones to understand. No complicated local rates. No extra county charges. Just one statewide rate.

Maryland’s statewide sales tax rate is 6%. This rate applies to most retail sales of tangible personal property and certain taxable services throughout the state.

Pretty straightforward. But there are exceptions for specific items.

Special Sales Tax Rates

Vehicle and recreational vehicle rentals are taxed at 11.5%. Truck rentals are taxed at 8%. Alcoholic beverages are taxed at 9%. Cannabis sales are taxed at 12%. Electronic smoking devices like vapes are taxed at 20%. Vaping liquid is generally taxed at 60%.

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Yep, that’s all you need to know about sales tax in Maryland. It’s honestly one of the simpler parts of this state’s tax code.

New Tech Tax Starting in 2025

Wait, it gets a little more complicated here. Maryland added a new tax on certain technology services.

A 3% sales tax on information technology and data services took effect July 1, 2025. It’s estimated to bring in about $500 million annually.

If your business buys software subscriptions, cloud services, or data services, you may now owe this tax. Double-check with your accountant.

Maryland Property Tax: Know Your County

Maryland’s property tax is handled at the county level. Your property tax rate depends on where you live. Property taxes are determined at the county level and vary widely based on location and assessed property value.

You’re not alone if this confuses you. Property taxes in Maryland can vary a lot from one zip code to the next.

Homestead Tax Credit: A Built-In Protection

Maryland offers a Homestead Tax Credit. It limits how much your property tax bill can go up each year. Each county sets its own cap. Some counties cap increases at 3%, others at 5% or 10%.

This protection only applies to your primary home. It doesn’t cover investment properties or vacation homes. Good to know, right?

New Property Tax Sale Protections in 2026

A new law took effect January 1, 2026, revising the state’s property tax sales process. It allows a tax collector to withhold certain owner-occupied property from tax sale. This includes property occupied by an heir of a deceased owner.

This is a meaningful protection for families who inherit homes. Before this change, inherited homes could be sold for unpaid taxes before heirs had a chance to respond.

Penalties for Not Paying Taxes

So what happens if you miss a deadline or don’t pay? You’ll pay more. A lot more.

For income taxes, Maryland charges penalties and interest that start adding up immediately. Don’t wait.

For sales taxes, if you miss a deadline, Maryland applies a 10% penalty on the tax due. Interest begins accruing from the original due date. In some cases, penalty charges can rise as high as 25% of the tax owed. If tax remains unpaid, the state may place a lien on your property, intercept bank accounts, or garnish wages.

Think of it like a traffic ticket that grows bigger every day you ignore it. The penalty math adds up quickly.

When Are Maryland Taxes Due?

Most individual taxpayers must file their 2025 tax returns by April 15, 2026. You can also request an extension by April 15, which pushes your filing deadline to October 15, 2026. Note that an extension gives you more time to file, not more time to pay.

That last part is key. If you owe money, you still need to pay by April 15, even if you file later. Lots of people miss that.

For sales tax, vendors who collect $15,000 or more in sales tax in a year must file returns monthly, due on the 20th day of each month. Those collecting less than $15,000 may file quarterly, also due on the 20th day of the month after the quarter ends.

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How to File Maryland Taxes

You’ve got options. Here’s what you need to know.

The Maryland Comptroller launched Maryland Tax Connect, an online self-service portal. You can file returns, make payments, and manage your account online. It’s available at marylandtaxes.gov.

You can also use tax software like TurboTax or H&R Block. These programs walk you through state and federal taxes at the same time.

If your taxes are complicated (self-employed, multiple properties, high income), consider hiring a CPA or tax professional. Maryland’s new rules for 2025 have more moving parts than usual.

Honestly, this is the year where getting professional help is worth it.

Frequently Asked Questions

Does Maryland tax Social Security income? No. Maryland does not tax Social Security benefits. Retirees can breathe easy on that one.

Do I pay local income tax in addition to state income tax? Yes. Every resident pays a local income tax to their county or Baltimore City, with rates ranging from 2.25% to 3.30%. It’s filed on the same state return.

What is Maryland’s corporate income tax rate? As of 2026, Maryland’s corporate income tax rate is a flat 8.25%.

Is food taxable in Maryland? Most unprepared food sold at grocery stores is exempt from Maryland’s 6% sales tax. Prepared food and restaurant meals are generally taxable.

What if I work in D.C. but live in Maryland? Maryland has reciprocal agreements with Pennsylvania, Virginia, West Virginia, and Washington D.C. for wages and salaries. If you live in Maryland but work in D.C., you file your state income tax return with Maryland.

What is the inheritance tax rate in Maryland? Immediate family members like spouses, children, and siblings are exempt from Maryland’s inheritance tax. The tax applies to non-immediate family beneficiaries at a flat rate of 10%.

Can I get an extension on filing my Maryland taxes? Yes. You can file for an extension by April 15, which moves your filing deadline to October 15, 2026. Remember, you still need to pay any taxes owed by April

Final Thoughts

Maryland’s tax system isn’t simple. But it’s manageable when you break it down piece by piece. The big takeaways for 2026 are: new income tax brackets for high earners, a new capital gains surcharge, higher standard deductions, a raised SALT deduction at the federal level, and a new tech services tax.

Most middle-income Marylanders will see modest changes. High earners and investors will feel the biggest impact.

Now you know the basics. File on time, take your deductions, and when in doubt, talk to a tax professional. Maryland’s Comptroller’s office is also a solid resource at marylandcomptroller.gov.

Tax Laws in Maryland (2026): Big Changes You Can’t Ignore