HOME
About Us
OUR FIRM
OUR TEAM
DENNIS M. LANPHIER, ESQ., CPA, LL.M.
BRITTANY S. LANPHIER, CPA
BUSINESS
NEW BUSINESS FORMATION
LIMITED LIABILITY COMPANIES (LLC)
CORPORATIONS
S CORPORATIONS
FOREIGN QUALIFICATION
ENTITY CONVERSION
CONTRACTS
FRANCHISES
BUYING OR SELLING A BUSINESS
LAWSUITS & LITIGATION
BUSINESS DISSOLUTION
TAX
TAX CONSULTING
TAX CONTROVERSY
IRS AUDITS
IRS APPEALS
IRS TAX COURT PETITIONS
IRS & STATE COLLECTIONS
OFFERS IN COMPROMISE
PAYROLL TAXES & TRUST FUND RECOVERY
UNFILED TAX RETURNS
FOREIGN ASSET REPORTING ISSUES
COLORADO DEPT OF LABOR AUDITS & APPEALS
INTERNATIONAL
FATCA TAX LAW
FATCA LETTER
UNREPORTED FOREIGN INCOME
UNFILED US TAX RETURNS
OFFSHORE VOLUNTARY DISCLOSURE PROGRAM (OVDP)
STREAMLINED DOMESTIC OFFSHORE PROCEDURES (SDOP)
STREAMLINED FOREIGN OFFSHORE PROCEDURES (SFOP)
OFFSHORE BANK ACCOUNTS
OUTBOUND INTERNATIONAL TAX
INBOUND INTERNATIONAL TAX
EXPAT TAXATION
ACCIDENTAL AMERICANS
NEW US RESIDENTS
FOREIGN INVESTMENT IN THE US
DUAL STATUS TAXPAYERS
FOREIGN TRUSTS
INTERNATIONAL CRYPTOCURRENCY
CPA FIRM
LANPHIER LLP
Contact Us
About Us
LEARN ABOUT OUR FIRM
OUR FIRM
OUR TEAM
