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2026 Edition · 32 pages

The systembehind aprofessionalU.S. business

A structured guide for German-speaking U.S. business owners—designed to show how entity, accounting, tax, risk, and IRS compliance work together before isolated decisions become expensive.

GERMAN-LANGUAGE PDFCOMPLIMENTARYINSTANT ACCESS
The Oak Leaf Blueprint – 2026 Edition

Not a general tax encyclopedia.

A clear view of the seven areas
that shape your U.S. setup together.

The Blueprint explains why entity structure, owner compensation, bookkeeping, health insurance, tax planning, and IRS reporting should not be treated as separate projects.

Inside the Blueprint

Seven chapters.
One coordinated system.

01

Entity Planning & Review

Structure the legal entity, tax classification, owner compensation, and IRS reporting deliberately.

02

Accounting Setup

Build the financial foundation that supports tax compliance and proactive advice.

03

Risk Management

Consider business, personal, and insurable risks in the same planning framework.

04

Tax Filing

Understand federal, state, and international obligations before deadlines or penalties arise.

05

Strategic Advisory

Make tax decisions before filing instead of documenting them after the fact.

06

Bookkeeping

Organize financial data so it supports decisions and defensible tax returns.

07

IRS Protection

Use reporting, representation, and disciplined processes as a protection system.

Who it is for

For owners who do not want to learn at filing time what should have happened earlier.

You already operate a U.S. business and want to understand your current setup.

You are planning a U.S. market entry or are within the first 24 months.

You want to identify risks, deadlines, and tax interactions early.

You expect more from advisory than filing isolated forms.

Sebastian Domke, founder of OAK LEAF BOUTIQUE

Built from the client perspective

Technical structure.
Practical experience.

The Oak Leaf Blueprint was developed by Sebastian Domke—founder of OAK LEAF BOUTIQUE, Enrolled Agent, and a German-speaking business owner in the United States.

He combines more than 20 years of finance and risk-management experience with a specialization in U.S. tax.

ENROLLED AGENT (IRS)20+ YEARS FINANCE & RISK MANAGEMENTBILINGUAL DE / EN
Download the complimentary Blueprint