Home › Calendar Upcoming property tax deadlines Every verified deadline ahead, in date order, across all 133 counties we track. Dates already passed this cycle are left out.
October 2026
November 2026
Date County What's due November 1, 2026 Alameda County, CA 1st installment November 1, 2026 Contra Costa County, CA 1st installment November 1, 2026 Fresno County, CA 1st installment November 1, 2026 Kern County, CA 1st installment November 1, 2026 Los Angeles County, CA 1st installment November 1, 2026 Orange County, CA 1st installment November 1, 2026 Riverside County, CA 1st installment November 1, 2026 Sacramento County, CA 1st installment November 1, 2026 San Bernardino County, CA 1st installment November 1, 2026 San Diego County, CA 1st installment November 1, 2026 San Francisco County, CA 1st installment November 1, 2026 San Mateo County, CA 1st installment November 1, 2026 Santa Clara County, CA 1st installment November 1, 2026 Sonoma County, CA 1st installment 2026-27 November 1, 2026 Stanislaus County, CA 1st installment (2026-27) November 1, 2026 Tulare County, CA 1st installment 2026-27 November 1, 2026 Lee County, FL Bills mailed — 4% discount begins November 1, 2026 Polk County, FL Bills issued — discount period begins November 1, 2026 Essex County, NJ Quarterly installment November 1, 2026 Hudson County, NJ 4th quarter 2026 November 1, 2026 Middlesex County, NJ Quarterly installment November 2, 2026 Pima County, AZ 1st half 2026 — delinquency deadline November 2, 2026 San Joaquin County, CA 1st installment November 2, 2026 Ventura County, CA 1st installment November 2, 2026 Suffolk County, MA 2nd quarter bill November 10, 2026 Marion County, IN Fall installment November 10, 2026 Bernalillo County, NM 1st half November 15, 2026 Gwinnett County, GA Full year November 15, 2026 Washington County, OR Full year or 1st installment November 16, 2026 DeKalb County, GA 2nd installment (2026 tax year) November 16, 2026 Multnomah County, OR 1st installment, or full payment for the 3% discount November 30, 2026 Duval County, FL Full year — 4% discount November 30, 2026 Orange County, FL Full year — 4% discount November 30, 2026 Pinellas County, FL Full year — 4% discount November 30, 2026 Salt Lake County, UT Annual bill November 30, 2026 Utah County, UT Annual
December 2026
Date County What's due December 7, 2026 Fairfax County, VA 2nd installment December 7, 2026 Prince William County, VA 2nd half 2026 December 20, 2026 Ada County, ID 1st half December 20, 2026 Sedgwick County, KS 1st half or full (2026 taxes) December 21, 2026 Johnson County, KS First half (or full amount) December 31, 2026 Jefferson County, AL Annual December 31, 2026 New Castle County, DE Full year December 31, 2026 Jefferson County, KY Annual bill December 31, 2026 Baltimore County, MD 2nd semiannual December 31, 2026 Montgomery County, MD 2nd semiannual December 31, 2026 Prince George's County, MD 2nd semiannual December 31, 2026 Jackson County, MO Annual December 31, 2026 St. Louis County, MO Full year December 31, 2026 Douglas County, NE Full year December 31, 2026 Oklahoma County, OK First half (or full amount) December 31, 2026 Tulsa County, OK 1st half
January 2027
Date County What's due January 1, 2027 Baltimore city County, MD Semi-annual 2nd installment (2026 tax year) January 1, 2027 Bronx County, NY Third quarter, FY2027 January 1, 2027 Kings County, NY 3rd quarter FY2027 January 1, 2027 Nassau County, NY 1st half general January 1, 2027 New York County, NY 3rd quarter FY2027 January 1, 2027 Queens County, NY 3rd quarter FY2027 January 4, 2027 Washoe County, NV 3rd installment January 4, 2027 Onondaga County, NY 2027 town and county tax January 4, 2027 Richmond County, NY 3rd quarter, fiscal 2027 January 5, 2027 Guilford County, NC 2026 taxes — last day at par January 10, 2027 Suffolk County, NY 1st half January 15, 2027 Greenville County, SC Annual payment (2026 tax year) January 31, 2027 Bexar County, TX Full year January 31, 2027 Collin County, TX Full year January 31, 2027 Dallas County, TX Full year January 31, 2027 Denton County, TX Full year January 31, 2027 Fort Bend County, TX Full year January 31, 2027 Harris County, TX Full year January 31, 2027 Montgomery County, TX Annual January 31, 2027 Tarrant County, TX Full year January 31, 2027 Travis County, TX Full year January 31, 2027 Williamson County, TX Annual January 31, 2027 Dane County, WI First installment or full year January 31, 2027 Milwaukee County, WI Full payment or first installment
February 2027
Date County What's due February 1, 2027 Alameda County, CA 2nd installment February 1, 2027 Contra Costa County, CA 2nd installment February 1, 2027 Fresno County, CA 2nd installment February 1, 2027 Kern County, CA 2nd installment February 1, 2027 Los Angeles County, CA 2nd installment February 1, 2027 Orange County, CA 2nd installment February 1, 2027 Riverside County, CA 2nd installment February 1, 2027 Sacramento County, CA 2nd installment February 1, 2027 San Bernardino County, CA 2nd installment February 1, 2027 San Diego County, CA 2nd installment February 1, 2027 San Francisco County, CA 2nd installment February 1, 2027 San Joaquin County, CA 2nd installment February 1, 2027 San Mateo County, CA 2nd installment February 1, 2027 Santa Clara County, CA 2nd installment February 1, 2027 Sonoma County, CA 2nd installment 2026-27 February 1, 2027 Stanislaus County, CA 2nd installment (2026-27) February 1, 2027 Tulare County, CA 2nd installment 2026-27 February 1, 2027 Ventura County, CA 2nd installment February 1, 2027 Suffolk County, MA 3rd quarter bill February 1, 2027 Essex County, NJ Quarterly installment February 1, 2027 Hudson County, NJ 1st quarter 2027 February 1, 2027 Middlesex County, NJ Quarterly installment February 1, 2027 El Paso County, TX Full payment February 1, 2027 Hidalgo County, TX Full payment February 10, 2027 Monroe County, NY Full payment or 1st installment February 15, 2027 Erie County, NY Town/county, first-class towns and Buffalo February 15, 2027 Washington County, OR 2nd installment February 16, 2027 Macomb County, MI Winter 2026 February 16, 2027 Oakland County, MI Winter 2026 February 16, 2027 Wayne County, MI Winter 2026 February 16, 2027 Multnomah County, OR 2nd installment February 20, 2027 Honolulu County, HI 2nd half, tax year 2026-27 February 28, 2027 Adams County, CO 1st half (2026 taxes) February 28, 2027 Arapahoe County, CO First half February 28, 2027 Jefferson County, CO First half February 28, 2027 Monroe County, NY 2nd installment February 28, 2027 Davidson County, TN Annual February 28, 2027 Knox County, TN 2026 tax year (single payment)
March 2027
Date County What's due March 1, 2027 Maricopa County, AZ 2nd half March 1, 2027 Pima County, AZ 2nd half 2026 March 1, 2027 Pinal County, AZ 2nd half 2026 March 1, 2027 Denver County, CO 1st half March 1, 2027 El Paso County, CO 1st half March 1, 2027 Kent County, MI 2026 taxes — county turnover March 1, 2027 Washoe County, NV 4th installment March 16, 2027 Chester County, PA Discounted payment (2%) March 30, 2027 Monroe County, NY 3rd installment March 31, 2027 District of Columbia County, DC 1st half March 31, 2027 Brevard County, FL Full year March 31, 2027 Broward County, FL Annual bill March 31, 2027 Duval County, FL Full year — gross amount March 31, 2027 Hillsborough County, FL Annual bill March 31, 2027 Lee County, FL Full payment due March 31, 2027 Miami-Dade County, FL Annual bill March 31, 2027 Orange County, FL Full year — final deadline March 31, 2027 Palm Beach County, FL Annual bill March 31, 2027 Pasco County, FL Full year March 31, 2027 Pinellas County, FL Full year — March amount March 31, 2027 Polk County, FL Full payment due March 31, 2027 Sarasota County, FL 2026 tax bill (gross amount) March 31, 2027 Seminole County, FL 2026 tax bill (gross amount) March 31, 2027 Volusia County, FL Full year March 31, 2027 Polk County, IA 2nd half 2026 March 31, 2027 Oklahoma County, OK Second half March 31, 2027 Tulsa County, OK 2nd half March 31, 2027 Allegheny County, PA Discounted payment (2%) March 31, 2027 Philadelphia County, PA Real estate tax March 31, 2027 Montgomery County, TX Over-65 or disabled 4-part option March 31, 2027 Williamson County, TX 65+ or disabled quarter pay
April 2027
Date County What's due April 1, 2027 Douglas County, NE First half April 1, 2027 Bronx County, NY Fourth quarter, FY2027 April 1, 2027 Kings County, NY 4th quarter FY2027 April 1, 2027 Nassau County, NY 2nd half school April 1, 2027 New York County, NY 4th quarter FY2027 April 1, 2027 Queens County, NY 4th quarter FY2027 April 1, 2027 Richmond County, NY 4th quarter, fiscal 2027 April 1, 2027 Delaware County, PA Discounted payment April 10, 2027 Bernalillo County, NM 2nd half April 30, 2027 Adams County, CO Full payment (2026 taxes) April 30, 2027 Arapahoe County, CO Full year April 30, 2027 Denver County, CO Full payment (alternative) April 30, 2027 El Paso County, CO Full payment (alternative) April 30, 2027 Jefferson County, CO Full year April 30, 2027 Monroe County, NY 4th installment April 30, 2027 Allegheny County, PA Face amount April 30, 2027 Lancaster County, PA Discounted payment (2%) April 30, 2027 Montgomery County, PA Discount period ends (most municipalities) April 30, 2027 Clark County, WA 1st half 2027 April 30, 2027 King County, WA First half April 30, 2027 Spokane County, WA 1st half 2027
May 2027
Date County What's due May 1, 2027 Suffolk County, MA 4th quarter bill May 1, 2027 Essex County, NJ Quarterly installment May 1, 2027 Hudson County, NJ 2nd quarter 2027 May 1, 2027 Middlesex County, NJ Quarterly installment May 10, 2027 Johnson County, KS Second half May 10, 2027 Sedgwick County, KS 2nd half (2026 taxes) May 15, 2027 Hennepin County, MN First half May 15, 2027 Ramsey County, MN 1st half 2027 May 15, 2027 Washington County, OR 3rd installment May 15, 2027 Chester County, PA Face amount May 17, 2027 Multnomah County, OR Final installment May 31, 2027 Suffolk County, NY 2nd half
June 2027
Date County What's due June 1, 2027 Kane County, IL 1st installment (2026 taxes) June 1, 2027 Lake County, IL 1st installment (2026 tax year) June 1, 2027 Will County, IL 1st installment (2026 tax year) June 1, 2027 Delaware County, PA Full year June 15, 2027 Adams County, CO 2nd half (2026 taxes) June 15, 2027 Arapahoe County, CO Second half June 15, 2027 Denver County, CO 2nd half June 15, 2027 El Paso County, CO 2nd half June 15, 2027 Jefferson County, CO Second half June 20, 2027 Ada County, ID 2nd half June 30, 2027 Duval County, FL Installment plan — 1st payment June 30, 2027 Orange County, FL Installment plan — 1st payment June 30, 2027 Lancaster County, PA Face amount June 30, 2027 Montgomery County, PA Face amount due (most municipalities)
July 2027
August 2027
Date County What's due August 1, 2027 Douglas County, NE Second half August 1, 2027 Essex County, NJ Quarterly installment August 1, 2027 Hudson County, NJ 3rd quarter 2027 August 1, 2027 Middlesex County, NJ Quarterly installment August 20, 2027 Honolulu County, HI 1st half, tax year 2027-28 August 31, 2027 Guilford County, NC 2027 taxes — due date
September 2027
Date County What's due September 1, 2027 Kane County, IL 2nd installment (2026 taxes) September 1, 2027 Lake County, IL 2nd installment (2026 tax year) September 1, 2027 Will County, IL 2nd installment (2026 tax year) September 15, 2027 District of Columbia County, DC 2nd half September 30, 2027 DeKalb County, GA 1st installment (2027 tax year) September 30, 2027 Polk County, IA 1st half 2027 September 30, 2027 Anne Arundel County, MD Full year or 1st installment September 30, 2027 Baltimore city County, MD Annual bill (2027 tax year)
October 2027
Date County What's due October 1, 2027 Pinal County, AZ 1st half 2027 October 15, 2027 Cobb County, GA Full payment due October 15, 2027 Hennepin County, MN Second half October 15, 2027 Ramsey County, MN 2nd half 2027 October 31, 2027 King County, WA Second half
December 2027
How to use this
If your county is not listed, open the county index — coverage grows as each county's own schedule is checked by hand.
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CountyTaxDates is an independent reference and is not a government agency. Deadlines change and exceptions apply — always confirm with your county treasurer using the official link on this page. Nothing here is tax, legal or financial advice.