A property tax lien in Miami-Dade County attaches automatically to every parcel of real estate on January 1 each year, and it outranks every other claim on the property, including the mortgage.1Florida Statutes. Florida Code 197.122 – All Taxes a First Lien If the tax bill gets paid by March 31, the lien dissolves without anyone noticing. If it doesn’t, the county moves through a fixed sequence: interest, a certificate sold to an investor, and eventually a public auction of the property itself. The deadlines are shorter than most owners expect, and once a certificate sells, the debt is no longer owed to the county alone.
When the Lien Attaches and When Payment Is Due
The lien exists from January 1, but the bill arrives later. Miami-Dade mails annual tax notices on or before November 1 for taxes assessed that calendar year.2Miami-Dade County Office of The Tax Collector. Save on Property Taxes – Early Payment Discounts Await You then have until March 31 of the following year to pay without penalty. Florida offers a discount for paying early: 4% off in November, dropping by one percentage point each month through February, with no discount in March.3Florida Senate. Florida Code 197.162 – Discounts for Payments Before Delinquency
Because the lien sits above the mortgage in priority, the county gets paid before the bank in any forced sale. The lien stays in force until the taxes are paid or until it’s resolved through the certificate and deed process.1Florida Statutes. Florida Code 197.122 – All Taxes a First Lien
What Delinquency Costs Starting April 1
On April 1, unpaid taxes become delinquent and start accruing interest at 18% per year. Even if you pay before a certificate is sold, there is a minimum charge of 3% on the delinquent amount.4Florida Senate. Florida Code 197.172 – Interest Rate on Delinquent Taxes and Tax Certificates The county does not send additional notices during this window, so charges can accumulate quietly. If the balance is still unpaid by the end of May, a tax certificate will be issued against the property.5Miami-Dade County Office of The Tax Collector. Real Estate Taxes
How to Check Whether a Property Has a Tax Lien
The Miami-Dade Tax Collector’s online portal shows the current tax status of any parcel. The most reliable way to search is by the 13-digit folio number, formatted as 99-9999-999-9999, which appears on any prior tax bill and on the Property Appraiser’s website.6Miami-Dade County Property Appraiser. Property Search Help You can also search by address or owner name.7Miami-Dade County Property Appraiser. Folio Numbers Results show the outstanding balance, the tax year, and whether a tax certificate has already been issued. If you are generating a payoff figure, pull it the same day you intend to pay, because interest keeps running and stale amounts will be rejected.
The June Certificate Sale
On or before June 1 each year, the Tax Collector holds a tax certificate sale to recover unpaid taxes. A tax certificate is a lien on the property that gets sold to an outside investor.8Miami-Dade County Tax Collector. Tax Certificate Sales This is not a sale of the property. The investor gets no ownership, no access, no right to the land. What they buy is the right to be repaid, with interest, when the owner eventually settles up.
The auction uses a bid-down format. The ceiling is 18% per year, and investors compete by accepting lower rates in quarter-percent increments. The certificate goes to whoever accepts the lowest rate. If nobody bids, the county keeps the certificate at the full 18%.9Florida Senate. Florida Code 197.432 – Sale of Tax Certificates
For the property owner, this is a meaningful shift. The debt is now held by a private investor who is earning interest on it, and a two-year clock has started that can end with a forced sale.
Redeeming a Tax Certificate
Redeeming means paying off the certificate and clearing the lien. You can redeem at any point after the certificate is issued and before a tax deed is granted, but the cost rises the longer you wait. The payoff includes the original tax, interest at the rate the investor bid, advertising costs, and a $6.25 per-certificate fee paid to the Tax Collector.10Florida Senate. Florida Code 197.472 – Redemption of Tax Certificates
One trap catches owners off guard. Even if the investor bid a very low rate, Florida imposes a mandatory minimum of 5% of the certificate’s face amount as interest. The only exception is certificates actually bid at zero percent, which are exempt from the 5% floor. For certificates held by the county, the 5% minimum always applies.10Florida Senate. Florida Code 197.472 – Redemption of Tax Certificates Once a certificate has been sold, partial payments for that tax year are no longer accepted; you have to pay the full redemption amount.
The Two-Year Window Before a Tax Deed Sale
This is the stage at which owners lose their homes. Two years after April 1 of the year the certificate was issued, the certificate holder can file a tax deed application with the Tax Collector. For county-held certificates on properties valued at $5,000 or more, the county is required to apply; it is not optional.11Florida Senate. Florida Code 197.502 – Application for Obtaining Tax Deed by Holder of Tax Sale Certificate
The application fee is $75, and the applicant must also redeem all other outstanding certificates on the property, cover any delinquent taxes, and fund the cost of bringing the property to sale. Every one of those amounts is added to the opening bid at auction, so the balance an owner would need to clear grows quickly once an application is filed.11Florida Senate. Florida Code 197.502 – Application for Obtaining Tax Deed by Holder of Tax Sale Certificate
The Auction
Once the application is filed, the case transfers to the Clerk of the Courts, who schedules a public auction. In Miami-Dade, these auctions are conducted electronically through the Clerk’s online platform, and bidders register in advance.12Miami-Dade Clerk of Courts. Property Tax Deeds
The opening bid equals the certificate holder’s total investment: the certificate face amount, interest accruing at 1.5% per month from the month after the application through the month of sale, notification costs, and any additional certificates or delinquent taxes.13Florida Statutes. Florida Code 197.542 – Sale at Public Auction For homesteaded properties, the opening bid also includes an amount equal to half of the property’s latest assessed value, a protection meant to discourage investors from scooping up homes for pennies.11Florida Senate. Florida Code 197.502 – Application for Obtaining Tax Deed by Holder of Tax Sale Certificate
The property goes to the highest bidder, who must immediately post a non-refundable deposit of 5% of the bid or $200, whichever is greater.13Florida Statutes. Florida Code 197.542 – Sale at Public Auction Once the sale closes, the former owner’s rights to the property are extinguished.
Claiming Surplus Funds After a Tax Deed Sale
If the property sells for more than the opening bid, the extra money does not disappear. The Clerk first applies the surplus to any government liens against the property, including other outstanding tax certificates. Any remaining balance is held for the former owner and other parties with recorded interests, such as mortgage lenders.14Florida Senate. Florida Code 197.582 – Disbursement of Proceeds of Sale
You have 120 days from the date of the Clerk’s notice to file a written claim. Missing that deadline permanently bars the claim, with one exception: the former property owner’s right to claim surplus funds survives the 120-day window. Mortgage companies, judgment creditors, and other interest holders lose their claims if they do not file on time. If nobody files, the Clerk presumes the former owner is entitled and processes the funds accordingly.14Florida Senate. Florida Code 197.582 – Disbursement of Proceeds of Sale
Bankruptcy as a Pause
Filing for bankruptcy triggers an automatic stay that halts most collection actions, including enforcement of liens against your property. A pending tax deed auction would generally be paused while the stay is in effect. Bankruptcy does not prevent the county from creating or perfecting a new property tax lien for taxes that come due after the petition is filed.15Office of the Law Revision Counsel. 11 USC 362 – Automatic Stay
In a Chapter 13 repayment plan, delinquent property taxes can be rolled into the structured payment schedule, giving you three to five years to catch up. Bankruptcy does not erase the lien, but it can stop the tax deed process from moving forward while you work out the debt. Because of how federal bankruptcy law interacts with Florida’s tax certificate system, this is one area where talking to an attorney before April 1 passes is worth the cost.