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About Middle Mountain Tax Planning

About Us

Middle Mountain Taxes Services is a tax company servicing Oregon, Washington and California. Our team of enrolled agents have been assisting clients with all aspects of their business and tax needs for the past 25 years. Our experts in tax law, planning, and compliance work closely with you throughout the year to ensure your tax liability is minimized.

We know taxes, but we also know what peace of mind means to you. No matter what your tax needs are, you have a trusted partner dedicated to minimizing your tax liability through tax planning strategies.

Our Team
Stacey Sickinger EA LTC CTC - Enrolled Agent and Certified Tax Coach

Stacey is a Native Oregonian with extensive tax and accounting experience. She Graduated from Linfield with a Bachelor’s Degree in Business and Accounting. She has worked as a Controller and CFO for 2 start up companies. Stacey also worked for 2 large regional CPA Firms before taking over Middle Mountain Tax from Ron Cohen in 2019 when he retired.

Stacey is an Enrolled Agent licensed by the IRS and A Certified Tax Coach. She feels very strongly about getting to know her clients and creating long term plans to minimize their tax while meeting their financial goals.


Stacey is an avid Pickleball player and Horseback rider. She enjoys travel and family time.

Terry Smith LTP - Office Manager and Licensed Tax Preparer
Terry grew up in Hood River, married and raised 3 kids and 5 grandkids. Terry has been a Licensed Tax Preparer for 11 years and has been with Middle Mountain Tax Since 1993. She enjoys reading, hiking, and her family.

Terry is very active in her church and community.
We can help you with the following:

Wage Garnishment

Bank Levy

Threatening IRS Letters

Unfiled Tax Returns

Unpaid Tax Debts

Federal Tax Liens


IRS Audit Notification

Innocent Spouse

US Tax Court Litigation


Contact Middle Mountain Tax Planning

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