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Tax Proration Guide

Written by Federal Title on . Posted in Article.

Jurisdictional Due Dates

District of Columbia Tax Periods

  • 1st Half 10/1-3/31 (Due 3/15 – Paid in Arrears)
  • 2nd Half 4/1-9/30 (Due 9/15 – Paid in Arrears)

Maryland Tax Periods

Montgomery County
  • 1st Half 7/1-12/31 (Due 9/30 – Paid in Advance)
  • 2nd Half 1/1-6/30 (Due 12/15 – Paid in Advance)

Virginia Tax Periods

Fairfax County
  • 1st Half 1/1-6/30 (Due 7/28 – Paid in Arrears)
  • 2nd Half 7/1-12/31 (Due 12/5 – Paid in Arrears)
City of Alexandria
  • 1st Half 1/1-6/30 (Due 6/15 – Paid in Arrears)
  • 2nd Half 7/1-12/31 (Due 11/15 – Paid in Arrears)
Arlington County
  • 1st Half 1/1-6/30 (Due 6/5 – Paid in Arrears)
  • 2nd Half 7/1-12/31 (Due 10/5 – Paid in Arrears)

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