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Abatement Application & BTLA Link

Taxpayer must fill out the abatement application as well as the financial hardship form for the documentation to be processed. These must be filled out before March 1st following the notice of tax. 

Abatement Application

Financial Hardship Form

Board of Tax & Land Appeals 

 

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City of Portsmouth Seal

Assessor

Office
1 Junkins Avenue, 2nd Floor, Portsmouth, NH 03801
Hours

Monday 8 AM – 6 PM

Tuesday – Thursday 8 AM – 4:30 PM

Friday 8 AM – 1 PM

Phone
(603) 610-7249

Resources

  • Property Lookup
  • Maps
  • Change of Address
  • Finance Dept.
City of Portsmouth Seal

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