Most New York homeowners are overassessed and overpaying. TaxTrim files your grievance, handles the paperwork, and tracks everything — for one simple flat fee.
No more wondering what's happening with your grievance. Log in anytime and see exactly where things stand.
We handle the complexity. You just sign up and watch your case progress.
Sign up, enter your property address, and pay one flat fee. Takes less than 5 minutes.
TaxTrim pulls your assessment data and compares it against recent comparable sales to build your case.
We prepare and submit your RP-524 grievance form to your local Board of Assessment Review before the deadline.
Log in anytime to see your case status, hearing date, and final result — full transparency throughout.
No percentages. No surprises. Other firms take 50% of your savings — we charge one flat fee.
"I'd been paying the same assessment for six years and just assumed it was right. Turned out I was overpaying by almost $1,400 a year. The whole process took maybe ten minutes on my end."
"We bought our house in 2021 at the height of the market and our assessment never came back down. TaxTrim got it reduced and we're saving $1,900 this year. Wish I'd done it sooner."
"I was skeptical because I tried grieving on my own two years ago and got nowhere. TaxTrim knew exactly which comps to use and the county reduced my assessment on the first try."
"Retired on a fixed income and every dollar counts. My neighbor mentioned TaxTrim and I figured why not. Got $1,100 back effectively — that's groceries for two months."
"The property report alone was worth it. I didn't realize how much comparable sales data existed or that my assessment was that far out of line. Very transparent process."
"I own a two-family and had no idea you could grieve the assessment on that type of property. TaxTrim handled it, got a reduction, and now I'm saving on both units."
Join thousands of New York homeowners who fought back — and won. It starts with one flat fee and 5 minutes of your time.