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Tax Sale Atlas

Frederick County, MD tax sales

How tax lien sales work in Frederick County, seat of Frederick: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.

New to tax sales? Read how Maryland tax sales work or look terms up in the glossary.

Next sale
Second Monday in May.
Format
RealAuction
Registration
Register online at frederick.marylandtaxsale.com.
County office
301-600-1111
Every displayed fact carries a source badge. Verified Aug 9, 2026 against official county and state pages.How we verify
On this page

How Frederick County sells delinquent taxes

From lien to deed

Maryland holds no county tax deed auction. Title passes only through a judicial foreclosure of the right of redemption brought by the holder of the certificate of sale. The holder may file the complaint at any time after 6 months from the date of sale, or after 9 months for owner-occupied residential property, and only after serving two statutory notices on the owner and the mortgagee. The first of those notices cannot be sent until 4 months after the sale, or 7 months for owner-occupied residential property, the second follows at least a week later, and the complaint cannot be filed until at least 2 months after the first notice and 30 days after the second. Where a government agency certifies that a building needs substantial repairs, the holder may file after 60 days, and abandoned property sold below the lien amount may be filed on immediately.

Tax certificate sale (lien)

RealAuction
Run by
Frederick County Treasury Department, acting as Collector of Taxes
Frequency
annual
Typical timing
Second Monday in May.
Registration
Register online at frederick.marylandtaxsale.com.
Sale list
Tax sale property list on the auction site
When it runs
Second Monday in May. The county Tax Sale page states the sale "is now an internet-based auction using the high bid premium method and will be held on the second Monday in May." The 2026 sale was held Monday, May 11, 2026, with bidding opening at 9:00 am local time and acceptance of bids for the final batch ending at 2:00 pm local time.
Registration and deposit

Register online at frederick.marylandtaxsale.com. The county states "No mail-in, fax or email registrations will be accepted." For the 2026 sale, registration opened April 1, 2026 and every step had to be completed by 4:00 pm local time on April 30, 2026. Bidders pay a non-refundable $100 registration fee by ACH debit, enter a valid bank account for verification (required even for returning bidders), submit a budget that caps the total value of certificates they can be awarded, and accept the Tax Sale Notice and the Information and Procedures. Winning bids plus any high bid premium are debited automatically by ACH no later than 4:00 pm on the day of the sale. Policy questions go to the Treasury Department at 301-600-1111 or [email protected]; auction site and bidding questions go to RealAuction customer service at 877-361-7325.

Sale format and venue
Internet based certificate auction using the high bid premium method under Md. Code Ann., Tax-Property 14-817(b)(2). The county sets the high bid premium at 20% of the amount by which the bid exceeds 40% of the property's assessed value. It is paid at the same time as the tax sale amount and is refunded without interest on redemption or on delivery of a tax sale deed, and it is not refundable once the 14-833 window to file a foreclosure action has passed with no redemption and no suit filed. A bid may be entered as a dollar value or as a bid factor, meaning a percentage of assessed value. In 2026 five batches of liens were offered across the day, the first opening at 9:00 am and the last closing at 2:00 pm, each batch with its own closing time. The county procedures state the redemption interest rate shown on the certificate of sale is eight percent (8%) per annum. The property list goes up on the auction site on April 17, is refreshed weekly during the April 17 to May 8 advertising period, and gets its final update after 4:00 pm on May 8; three newspaper advertisements ran April 20, April 27 and May 4 in 2026. Certificates are void if a foreclosure action is not filed within two years of sale. One caution for researchers: the link labeled 2026 Tax Sale Property Listing on the county Tax Sale page currently serves the Excess Tax Sale Proceeds document rather than the delinquent property list, so use the auction site for the live list.
Register on RealAuction
Source: Frederick County MD, Tax Sale· Verified Aug 9, 2026

Frederick County tax sale list and auction calendar

For Frederick County tax sale 2026 searches, use the county-run sources below rather than a copied parcel list, and confirm the parcel, registration cutoff, deposit, and payment deadline against the county before you bid.

  1. Get the advertised list

    Use Tax sale property list on the auction site for the current advertised parcels, then recheck it before the auction.

  2. Register to bid

    Register online at frederick.marylandtaxsale.com. Full requirements are in the sale card above.

  3. Sale day

    Second Monday in May. Bidding runs on RealAuction; check posted sale dates, registration status, and bidding windows there.

  4. Confirm with the office

    If the list, platform, and notice disagree, use Frederick County Treasury Department, acting as Collector of Taxes as the source to confirm which parcels are actually offered.

Before you bid in Frederick County

  1. Start with the live sale list

    Pull the current advertised parcels from Tax sale property list on the auction site. Lists can change before the sale, so recheck the county source before you price a parcel.

  2. Confirm registration and deposit

    Register online at frederick.marylandtaxsale.com. The county states "No mail-in, fax or email registrations will be accepted." For the 2026 sale, registration opened April 1, 2026 and every step had to be completed by 4:00 pm local time on April 30, 2026. Bidders pay a non-refundable $100 registration fee by ACH debit, enter a valid bank account for verification (required even for returning bidders), submit a budget that caps the total value of certificates they can be awarded, and accept the Tax Sale Notice and the Information and Procedures. Winning bids plus any high bid premium are debited automatically by ACH no later than 4:00 pm on the day of the sale. Policy questions go to the Treasury Department at 301-600-1111 or [email protected]; auction site and bidding questions go to RealAuction customer service at 877-361-7325.

  3. Check the state rules that change the bid

    Read the Maryland due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth.

  4. Set a walk-away number

    Work out what the parcel is actually worth with the rural land value estimator, then turn it into a ceiling with the tax deed max-bid calculator.

Over-the-counter (leftover) purchases

A county or other taxing agency must buy in any property offered at the sale for which there is no private purchaser, and the governing body may then sell and assign that certificate of sale, or after foreclosure sell the property. Several counties run this as a post-sale assignment sale of the unsold liens at lien value, usually open only to bidders who registered for the auction. Availability, pricing and whether a list is published are local decisions, so ask the collector of taxes.

New to this path? Read how over-the-counter certificates work.

Use the arrow keys to switch between these sections.

County offices

Tax Collector (runs the certificate sale)

Frederick County Treasury Department

301-600-1111

30 N. Market St., Frederick, MD 21701

Official website

County notes

  • Maryland is a lien state, so Frederick County runs only a certificate sale. There is no separate county tax deed auction; a purchaser takes title by filing an action in the Circuit Court for Frederick County to foreclose the right of redemption under Tax-Property 14-833.
  • Owners can stop the sale by paying in full at the Treasury Department, 30 North Market Street, Frederick, MD 21701, by 4:00 pm on the Friday before the sale (May 8 for the 2026 sale). From March 16 payments on scheduled properties must be in guaranteed funds and online payments are not accepted.
  • Delinquent and advertising fees added in the 2026 cycle were a $10 delinquent fee and a $50 advertising fee at first advertisement; the procedures document describes $60.00 of advertising and legal fees included in the advertised tax sale amount.
  • Per Tax-Property 14-843(b)(1), the certificate holder cannot be reimbursed for expenses incurred within four months of sale for non owner occupied property or seven months for owner occupied property unless an expedited foreclosure has been authorized.
  • The county reuses DocumentCenter identifiers year to year, so the current 2026 notice, schedule and procedures PDFs sit at URLs whose slugs still read 2019 and 2023. Confirm the year printed inside each document rather than trusting the slug.

Maryland rules

Max interest rate
6% per year, set by statute (bidding is on price)
Minimum return
No statutory minimum return; what you earn is set by the price at the sale
Redemption
Maryland sets no fixed redemption deadline. The right to redeem continues until it is finally barred by decree of the circuit court in which the foreclosure proceeding is filed. What the statute fixes is the earliest date the certificate holder may start that case, and the outside date by which the holder must start it. A certificate is void unless a proceeding to foreclose the right of redemption is filed within 2 years of the date of the certificate of sale, and if the certificate goes void the holder's rights end and the money paid at the sale is forfeited and applied to the taxes in arrears. A Baltimore City certificate on abandoned property sold below the lien amount must be filed on within 3 months and reverts to the city otherwise.
Surplus proceeds
Any balance over the amount needed for taxes, interest, penalties and the costs of sale belongs to the person entitled to it, which is normally the former owner. Each county must establish a process for claiming that balance, the process must apply uniformly to all claims in the county, and it may not require a court order unless payment of the balance is disputed. Within 90 days after delivering a deed to a purchaser, the collector must notify the prior owner of record of the amount of the balance and of how to claim it. Where the balance is disputed, the collector pays it into a court of competent jurisdiction pending an order on distribution.
Governing statute
Md. Code Ann., Tax-Prop. Title 14, Subtitle 8, Part III

A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.

See the full Marylandrules and every county →

Frequently asked questions

Does Frederick County, Maryland sell tax liens or tax deeds?

Tax lien certificates. In Maryland investors buy the lien, not the property; the County Collector of Taxes runs the sale.

When is the Frederick County tax certificate sale?

Second Monday in May. The county Tax Sale page states the sale "is now an internet-based auction using the high bid premium method and will be held on the second Monday in May." The 2026 sale was held Monday, May 11, 2026, with bidding opening at 9:00 am local time and acceptance of bids for the final batch ending at 2:00 pm local time. Registration and bidding happen on the county's online platform. Always confirm the exact date with the County Collector of Taxes before the sale.

I own a property in this sale. Can I stop it?

Often yes, by paying the overdue taxes, interest, and costs before the deadline. Maryland's redemption rule: Open until the circuit court forecloses the right of redemption; the holder may file that case 6 months after the sale, or 9 months for owner-occupied residential property. Call the Frederick County Treasury Department, acting as Collector of Taxes as early as possible for your exact payoff and options; deadlines are strict. Free help: lawhelp.org lists legal aid programs, and consumerfinance.gov lists HUD-approved housing counselors.

Where can I find the Frederick County tax sale list?

Frederick County posts its tax sale list at frederick.marylandtaxsale.com. Lists go up ahead of each sale and keep changing until the sale date, so confirm every parcel against the county's legal advertisement before you bid.

Verified Aug 9, 2026 against official county and state sources.

Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.

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Compare sale calendars, platforms, and rules across the state, or read the guides before you bid.

Maryland tax salesDue diligence guide
Call Frederick County Treasury DepartmentOpen auction