NYC Tax Commission
Protest your
NYC property taxes.
Look up a lot, we check whether TC-101 or TC-109 applies, and generate a draft from the public assessment roll. You add only what is still missing.
Income-producing lots — rentals, offices, mixed-use (class 2 / 4, not condo).
Condominium unit or board filing — after lookup you pick one unit or a board range.
Assessment data fills what it can. The PDF is stamped as a draft.
How it works
Three steps to a Tax Commission draft.
Same public draft engine as the workspace — no account to start.
Look up the lot
Address or BBL.
We resolve the property the same way as RPIE prepare — borough, block, and lot.
We check the form
101 or 109, not both by guess.
If the chosen form does not apply, we recommend the matching one. Class 2/4 lots also get an RPIE hint.
Draft PDF
Public fields filled in.
Open or download a stamped draft. Add what the roll cannot know, then file with the Tax Commission.
Which form
TC-101 and TC-109 are different applications.
Pick the form that matches the lot. We will not auto-redirect — if the form is wrong, the draft page says so and offers the other one.
TC-101
Class 2 and 4 income-producing property that is not a condominium — rentals, offices, mixed-use.
Start TC-101TC-109
Condominium unit or board filing. After lookup you choose one unit or a board range from the condo lot list.
Start TC-109Ready to start a draft?
Address or BBL. We check the form and fill what the public roll already knows.
Look up a property