Coming soon

Tioga County Property Tax Appeal — Deadline and How to File

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The deadline

Filing deadline

September 1

per the Tioga County Board of Assessment Revision's Appeal Procedures, Rules, and Regulations, checked 2026-09-10 — source

Who hears it, and where it goes

Your appeal is decided by the Tioga County Board of Assessment Revision.

Where to file

Tioga County Assessment Office
Tioga County Courthouse, 118 Main Street
Wellsboro, PA 16901

The form: Tioga County Assessment Appeal Form.

Filed by mail or in person, Monday to Friday, 9:00 AM to 4:30 PM.

An appeal received after the deadline is rejected.

per the Tioga County Assessment Office's Appeal Procedures, Rules, and Regulations, checked 2026-09-10 — source

Nearby counties

More: the county index and the Pennsylvania guide.

What your assessed value means here

Pennsylvania — assessed at a base-year value; the STEB Common Level Ratio for your county is about 80% of current market. Confirm the ratio on your notice (53 Pa.C.S. §8854).

Tioga County's common level ratio is drawn from the 2025 CLR (2024 sales data; effective 7/1/2026–6/30/2027) table — the same figure the app uses to compare your assessment to current market value.

Can the board raise your assessment?

Yes. The Tioga County Board of Assessment Revision can raise your assessment on your own appeal, not only lower it. That is the risk you take by filing, and it is why the case has to be worth making before you file it.

What a board actually weighs

The Tioga County Board of Assessment Revision decides what your property was worth on the valuation date, so recent comparable sales carry the case, not the size of the bill. The Pennsylvania guide covers the evidence.

Common questions

When is the deadline to appeal my property assessment in Tioga County?
The deadline is September 1 — per the Tioga County Board of Assessment Revision's Appeal Procedures, Rules, and Regulations, checked 2026-09-10.
Who decides my appeal in Tioga County?
The Tioga County Board of Assessment Revision.
Where do I send my appeal in Tioga County?
To the Tioga County Assessment Office, Tioga County Courthouse, 118 Main Street, Wellsboro, PA 16901 — per the Tioga County Assessment Office's Appeal Procedures, Rules, and Regulations, checked 2026-09-10. The form is the Tioga County Assessment Appeal Form.

Sources

Property tax rules and deadlines vary by jurisdiction and can change — verify with your county before relying on this.

PROppeal is coming soon for Tioga County

When it launches, PROppeal will check your case against real, recent comparable sales and give you an honest verdict — then build the board-ready letter to file — $29.99, no percentage of your savings.

Want a heads-up when it’s live? Email [email protected].