The US side of your business, handled by a licensed CPA firm
US and cross-border tax, accounting and IRS representation for business owners, foreign-owned companies and individuals with US filing obligations.
Book a consultationWhat we do
All servicesCross-Border Tax
US compliance for foreign-owned companies and cross-border individuals, from Form 5472 to treaty positions.
Explore Cross-Border TaxWho we serve
Whether you run a business, sit on a nonprofit board or file for yourself, start here.
Businesses
Businesses and the people who own them.
Tax Returns & PlanningIndividuals and families
Personal and cross-border returns.
Cross-Border TaxNonprofit organizations
Boards and nonprofit organizations.
Compilations & Reviews
How an engagement works
Nothing starts until the scope is agreed in writing.
First conversation
Tell us what you need done and which deadlines matter.
Agree the scope
You receive an engagement letter setting out the work. No work begins until it is signed.
Share your records
We send a list of the documents the work needs.
Receive the work
Returns, filings or reports are delivered and explained, with the next deadlines noted.
Credentials
Only what you can check.
- Licensed by the Montana Board of Public Accountants in 2026Umair Manzoor PC · License No. PAC-FIRM-LIC-60439License detail
- Umair Manzoor, Certified Public Accountant, licensed in MontanaLicense No. PAC-CPAP-LIC-034768 · Advanced Financial Modeler (AFM)License detail
- Represents clients under Treasury Department Circular 230From the first notice onward.
Can you work with me if I live outside the United States?
Yes, if you have US filing obligations. Foreign-owned US companies and cross-border individuals are part of our work, from Form 5472 to treaty positions.
Can you represent me before the IRS?
Yes. Representation before the IRS is led by Umair Manzoor, a Certified Public Accountant, under Treasury Department Circular 230, from the first notice onward.
What happens after I get in touch?
We reply to arrange a first conversation about what you need. Afterwards you know what the work involves, what you will receive and what we need from you.
What should I have ready for the consultation?
Whatever prompted the question: a notice, last year’s return, or a note of the deadlines you know about. Nothing needs to be sent before you book.