Wyoming County Property Tax Appeal — Deadline and How to File
The deadline
Filing deadline
September 1
per the Wyoming County Board of Assessment Appeals' Appeal Procedures, Rules & Regulations, checked 2026-09-10 — source
Who hears it, and where it goes
Your appeal is decided by the Wyoming County Board of Assessment Appeals.
Where to file
Wyoming County Assessment Office1 Courthouse Square
Tunkhannock, PA 18657
The form: Wyoming County Assessment Appeal Form.
Filed by mail or in person, Monday to Friday, 8:30 AM to 4:00 PM.
Not accepted by fax.
A filing fee is due with the appeal.
An appeal postmarked or received after September 1 is rejected.
per the Wyoming County Assessment Office's Appeal Procedures, Rules & Regulations, checked 2026-09-10 — source
Nearby counties
- Luzerne County — Luzerne County Board of Tax Assessment Appeals
- Sullivan County — Sullivan County Board of Assessment Appeals
- Bradford County — Bradford County Board of Assessment and Revision of Taxes
- Wayne County — Wayne County Board of Assessment Appeals
- Carbon County — Carbon County Board of Assessment Appeals
- Monroe County — Monroe County Board of Assessment Revision
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 11.1% of current market. Confirm the ratio on your notice (53 Pa.C.S. §8854).
Wyoming 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 Wyoming County Board of Assessment Appeals 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 Wyoming County Board of Assessment Appeals 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 Wyoming County?
- The deadline is September 1 — per the Wyoming County Board of Assessment Appeals' Appeal Procedures, Rules & Regulations, checked 2026-09-10.
- Who decides my appeal in Wyoming County?
- The Wyoming County Board of Assessment Appeals.
- Where do I send my appeal in Wyoming County?
- To the Wyoming County Assessment Office, 1 Courthouse Square, Tunkhannock, PA 18657 — per the Wyoming County Assessment Office's Appeal Procedures, Rules & Regulations, checked 2026-09-10. The form is the Wyoming 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 Wyoming 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].