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Tax Sale Atlas

Charles County, MD tax sales

How tax lien sales work in Charles County, seat of La Plata: 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
Annual sale every May.
Format
RealAuction
Registration
Online only, on the RealTaxLien site.
County office
301-645-0685
Every displayed fact carries a source badge. Verified Aug 9, 2026 against official county and state pages.How we verify
On this page

How Charles 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
Charles County Treasury Division, Office of Fiscal and Administrative Services (the Chief of Treasury acts as Collector)
Frequency
annual
Typical timing
Annual sale every May.
Registration
Online only, on the RealTaxLien site.
Sale list
Preview items for sale, 2026 tax lien auction
When it runs
Annual sale every May. The county states the Treasury Division "is also responsible for researching and validating deeds prior to recording at the Court House and for conducting the tax sale in May of each year," and its Your Taxes page links the sale as "Charles County Annual Tax Sale (Held each May)." The 2026 notice reads: bidding "BEGINNING THURSDAY, MAY 7, 2026, AT 8:00 AM ET AND ENDING tuesday, may 12, 2026, AT 1:00 PM ET." Batches close hourly from 9:00 AM ET, the last regular batch closes at 12:00 PM ET, and an auxiliary batch runs 12:30 PM to 1:00 PM ET on May 12, 2026. Maryland SDAT lists the Charles County 2026 sale date as May 12.
Registration and deposit

Online only, on the RealTaxLien site. For 2026 registration opened Wednesday, April 15, 2026 at 9:00 AM ET and closes Thursday, April 30, 2026 at 4:00 PM ET. A $150 non-refundable registration fee is charged by ACH debit authorization at the time of registration and is not applied to winnings. Bidders must set a budget covering 100 percent of estimated winnings; budgets close May 12, 2026 at 1:00 PM ET. One bidder number per person, corporation, partnership or other legal entity, and sub-accounts are not allowed. Business entities must hold a Maryland SDAT account in good standing and enter the SDAT number under Participation Requirements. Foreign bidder registrations are not accepted. Each bidder completes an online IRS Form W-9. Winning bidders pay by ACH auto-debit from the registration account by 4:00 PM ET on May 12, 2026, and the county provides no public computers for bidding.

Sale format and venue
Bidding is an open live direct-bid auction with no maximum bid. Charles County applies a high bid premium under Tax-Property Section 14-817: 20 percent of the amount by which the bid exceeds 40 percent of the property's cash value, illustrated on the county notice by a $100,000 property bid to $50,000 producing a $2,000 premium. On the sale day the purchaser pays the taxes, fees, advertising ($52 per case) and other costs ($3), plus any high bid premium; the residue of the bid stays on credit and is due only if a deed issues. Redemption interest is 12 percent per year on non-owner-occupied property and 10 percent on owner-occupied property. No interest is paid on subsequent taxes the purchaser pays or on the high bid premium. Redemption runs four months for non-owner-occupied and seven months for owner-occupied property before a Letter of Satisfaction from the certificate holder is required. A foreclosure complaint may be filed after six months (non-owner-occupied) or nine months (owner-occupied), and the certificate voids if no complaint is filed within two years. The county holds original certificates and mails copies to purchasers within 90 days. Certificates not sold at auction move to a Charles County Tax Certificate Assignment Sale on the same platform, first come first served at the listed lien amount, open only to bidders who registered and paid the fee for that year's auction. Certificates struck to the county are not sold over the counter directly by the county, and the county keeps no mailing list of available properties. The older auction address charlescountymd.realtaxlien.com no longer resolves; charles.marylandtaxsale.com is the address the county itself links and the address printed in the 2026 sale notice.
Register on RealAuction
Source: Charles County 2026 Tax Sale Notice, Terms of Sale and Summary of Important Information· Verified Aug 9, 2026

Charles County tax sale list and auction calendar

For Charles 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 Preview items for sale, 2026 tax lien auction for the current advertised parcels, then recheck it before the auction.

  2. Register to bid

    Online only, on the RealTaxLien site. Full requirements are in the sale card above.

  3. Sale day

    Annual sale every 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 Charles County Treasury Division, Office of Fiscal and Administrative Services (the Chief of Treasury acts as Collector) as the source to confirm which parcels are actually offered.

Before you bid in Charles County

  1. Start with the live sale list

    Pull the current advertised parcels from Preview items for sale, 2026 tax lien auction. Lists can change before the sale, so recheck the county source before you price a parcel.

  2. Confirm registration and deposit

    Online only, on the RealTaxLien site. For 2026 registration opened Wednesday, April 15, 2026 at 9:00 AM ET and closes Thursday, April 30, 2026 at 4:00 PM ET. A $150 non-refundable registration fee is charged by ACH debit authorization at the time of registration and is not applied to winnings. Bidders must set a budget covering 100 percent of estimated winnings; budgets close May 12, 2026 at 1:00 PM ET. One bidder number per person, corporation, partnership or other legal entity, and sub-accounts are not allowed. Business entities must hold a Maryland SDAT account in good standing and enter the SDAT number under Participation Requirements. Foreign bidder registrations are not accepted. Each bidder completes an online IRS Form W-9. Winning bidders pay by ACH auto-debit from the registration account by 4:00 PM ET on May 12, 2026, and the county provides no public computers for bidding.

  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)

Charles County Treasury Division

301-645-0685

200 Baltimore St., P.O. Box 2607, La Plata, MD 20646

Official website

County notes

  • Maryland SDAT records the Charles County sale date as May 12 for 2026, May 13 for 2025, May 13 for 2024, May 9 for 2023 and May 10 for 2022, so the second week of May is the reliable pattern.
  • The Chief of Treasury signs the sale notice as Collector; the 2026 notice is signed by Eric L. Jackson.
  • The Charles County Treasury Division site carries no standalone tax sale page. Its Your Taxes page sends investors straight to the Realauction site, which hosts the sale notice, terms of sale and property preview.
  • Prior-year auction results are public on the platform without logging in and show 324 certificates sold, useful for gauging competition and the premium bids the high bid premium produces.
  • Charles County has an assignment sale for unsold certificates, but only bidders who registered and paid the registration fee for that year's auction can take part, so investors who skip registration have no later route in.
  • The county Treasury pages sit behind an edge filter that returns access-denied to some automated fetchers; a standard browser reaches them normally.

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 Charles 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 Charles County tax certificate sale?

Annual sale every May. The county states the Treasury Division "is also responsible for researching and validating deeds prior to recording at the Court House and for conducting the tax sale in May of each year," and its Your Taxes page links the sale as "Charles County Annual Tax Sale (Held each May)." The 2026 notice reads: bidding "BEGINNING THURSDAY, MAY 7, 2026, AT 8:00 AM ET AND ENDING tuesday, may 12, 2026, AT 1:00 PM ET." Batches close hourly from 9:00 AM ET, the last regular batch closes at 12:00 PM ET, and an auxiliary batch runs 12:30 PM to 1:00 PM ET on May 12, 2026. Maryland SDAT lists the Charles County 2026 sale date as May 12. 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 Charles County Treasury Division, Office of Fiscal and Administrative Services (the Chief of Treasury acts as Collector) 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 Charles County tax sale list?

Charles County posts its tax sale list at charles.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 Charles County Treasury DivisionOpen auction