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As of January 1, 2024, the City of Allentown is accepting online filing. Please submit all NIZ local tax reports on our website at nizfiling.allentownpa.gov.
For information on reporting requirements and other facts regarding the NIZ, please visit ANIZDA’s website at Already in the NIZ? | ANIZDA (allentownniz.com).
City of Allentown - 435 Hamilton Street - 610-439-5999 | Login