Dellinger & Gallagher, CPA's
Call us at: 406-284-6068
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At Dellinger & Gallagher, CPA's, our attentive staff is available Monday through Friday* from 8 a.m. to 5 p.m. to answer your questions and ensure you are 100% satisfied.

We have two locations to best serve you:

*during Tax Season. June through December, we are available Monday through Thursday.
Manhattan Office
11 Moreland Court, Manhattan, MT 59741
P: (406) 284-6068
Contact Us
Big Timber Office
118 West 1st Ave, Big Timber, MT 59011
P: (406) 932-6667
We are now required by federal law to inform you that any tax information on this website is not intended or written to be used, and cannot be used by the recipient for the purpose of avoiding penalties that may be imposed on any taxpayer. If you have any questions, please contact us directly. Thank you.