Eiduk Tax & Wealth

Client Onboarding Checklist

90-Day Implementation Roadmap for S-Corp Tax Optimization

Pay Less. Keep More. Build Wealth.

Welcome to Your Success Journey! The Eiduk Pathwayโ„ข

This comprehensive checklist outlines every task, milestone, and deliverable for your first 90 days. By following this roadmap, you'll implement $26,000โ€“$87,000+ in annual tax savings through systematic, compliant strategies.

Progress: 0 of 0 completed (0%)

Client Information

Client Name:
Business Name:
Start Date:
Target Completion:
๐Ÿ’ก How to Use This Checklist: Each item includes the responsible party (Client or Advisor), required forms, and deadline. Click checkboxes to mark items complete โ€“ your progress saves automatically.
Your 90-Day Implementation Plan
PHASE 1: INITIAL SETUP & DOCUMENTATION (WEEK 1โ€“2) Days 1โ€“15
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Engagement Agreement Signed
Review and execute advisory agreement, confirm scope of services and fee structure
Owner: Both | Forms: Engagement Letter | Deadline: Day 1
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Client Portal Access Setup
Create portal account, upload welcome documents, test document sharing
Owner: Advisor | Deadline: Day 2
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Kickoff Meeting Scheduled & Held
Initial meeting to review pathway, answer questions, set expectations
Owner: Advisor | Deadline: Day 3
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Prior Year Tax Returns Collected
Upload past 2 years business & personal returns for baseline analysis
Owner: Client | Deadline: Day 5
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Business Formation Documents Reviewed
Articles of incorporation, EIN letter, operating agreement, S-Corp election
Owner: Client | Deadline: Day 5
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Current Year P&L & Balance Sheet
Most recent financial statements to understand current position
Owner: Client | Deadline: Day 7
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Current Payroll Information Gathered
Current W-2, payroll reports, payroll provider info
Owner: Client | Deadline: Day 7
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Tax Situation Analysis Completed
Comprehensive review of current tax position, identify optimization opportunities
Owner: Advisor | Deadline: Day 10
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Tax & Wealth Blueprintโ„ข Presented
Customized strategy document showing selected strategies and projected savings
Owner: Advisor | Forms: Tax & Wealth Blueprint | Deadline: Day 12
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Strategy Approval & Prioritization
Client reviews and approves strategies, sets implementation priorities
Owner: Client | Deadline: Day 14
PHASE 2: S-CORP FOUNDATION IMPLEMENTATION (WEEK 2โ€“4) P1 #1โ€“6 Days 16โ€“30
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Reasonable Compensation Analysis Completed #1
Determine optimal W-2 salary based on industry data, role, and IRS guidelines
Owner: Advisor | Forms: Compensation Analysis Memo | Deadline: Day 18
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Payroll Adjustments Implemented
Update payroll to reflect new salary, coordinate with payroll provider
Owner: Client + Advisor | Deadline: Day 20
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Accountable Plan Adopted #3
Adopt written accountable plan policy for expense reimbursements
Owner: Advisor | Forms: Accountable Plan Document, Board Resolution | Deadline: Day 20
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Mileage Tracking System Setup
Implement mileage log system (app or manual), train on requirements
Owner: Client | Forms: Mileage Log Template | Deadline: Day 22
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Vehicle Strategy Implemented #10
Document business use percentage, implement mileage or actual expense method
Owner: Client | Forms: Vehicle Use Log | Deadline: Day 24
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Health Insurance Optimization #2
Review current coverage, implement 2% shareholder health insurance deduction
Owner: Advisor | Forms: Insurance Documentation | Deadline: Day 25
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Family Employment Setup (if applicable) #5
Child/spouse employment documentation, job descriptions, time tracking
Owner: Client | Forms: Employment Agreement, Time Sheet | Deadline: Day 28
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Corporate Compliance Documentation
Update corporate minutes, resolutions, meeting logs
Owner: Advisor | Forms: Meeting Minutes, Resolutions | Deadline: Day 30
PHASE 3: BOOKKEEPING & ACCOUNTING INTEGRATION (WEEK 4โ€“6) Days 31โ€“45
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Accounting System Review
Evaluate current bookkeeping system, identify improvement opportunities
Owner: Advisor | Deadline: Day 32
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Chart of Accounts Optimization
Review and restructure COA for better tax planning and reporting
Owner: Advisor | Deadline: Day 35
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Bank & Credit Card Feeds Connected
Link all business accounts to accounting system for automated tracking
Owner: Client | Deadline: Day 37
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Monthly Close Process Established
Define monthly bookkeeping workflow, reconciliation procedures, reporting schedule
Owner: Advisor | Deadline: Day 40
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Dashboard Reporting Setup
Create monthly financial dashboard for KPI tracking and decision-making
Owner: Advisor | Deadline: Day 42
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First Month Bookkeeping Complete
Complete first month's books, review for accuracy, identify any issues
Owner: Client/Bookkeeper | Deadline: Day 45
PHASE 4: ADVANCED STRATEGY IMPLEMENTATION (WEEK 6โ€“8) P2โ€“P3 Days 46โ€“60
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Home Office Deduction Analysis #9
Measure space, document exclusive use, calculate deduction, take photos
Owner: Client | Forms: Home Office Documentation | Deadline: Day 48
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Augusta Rule Implementation (if applicable) #4
Document rental days, market rate analysis, rental agreements
Owner: Client | Forms: Rental Agreement, Meeting Documentation | Deadline: Day 50
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Business Meals Documentation Training
Establish system for documenting business purpose, attendees, discussion topics
Owner: Client | Deadline: Day 52
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QBI Deduction Optimization #11
Calculate QBI deduction, analyze W-2 wage limitations, plan optimization
Owner: Advisor | Deadline: Day 54
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Retirement Plan Analysis #13โ€“15
Review current retirement contributions, analyze optimization (Solo 401k, Cash Balance, etc.)
Owner: Advisor | Deadline: Day 55
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Equipment Purchase Planning #7โ€“8
Identify planned equipment purchases for Section 179/Bonus Depreciation
Owner: Client | Deadline: Day 58
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Third-Party Service Coordination
Coordinate with any required third-party providers (cost seg engineers, appraisers, etc.)
Owner: Advisor | Deadline: Day 60
PHASE 5: COMPLIANCE SYSTEMS & DOCUMENTATION (WEEK 8โ€“10) Days 61โ€“75
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Document Retention System Established
Set up filing system for receipts, logs, and compliance documentation
Owner: Client | Deadline: Day 62
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First Expense Reimbursement Processed
Submit and process first monthly accountable plan reimbursement
Owner: Client | Forms: Expense Reimbursement Form | Deadline: Day 65
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First Board/Advisory Meeting Held
Conduct quarterly board meeting, document minutes and resolutions
Owner: Both | Forms: Meeting Minutes Template | Deadline: Day 68
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First Mileage Log Submitted
Submit first month's mileage log, review for completeness
Owner: Client | Forms: Mileage Log | Deadline: Day 70
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Compliance Calendar Review
Review monthly compliance calendar, set up recurring reminders
Owner: Client | Forms: Monthly Compliance Calendar | Deadline: Day 72
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Estimated Tax Payment Review
Calculate and confirm quarterly estimated tax payments are adequate
Owner: Advisor | Deadline: Day 75
PHASE 6: OPTIMIZATION & PLANNING (WEEK 10โ€“12) Days 76โ€“90
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90-Day Tax Projection
Calculate projected annual tax liability based on implemented strategies
Owner: Advisor | Deadline: Day 78
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Tax Savings Documentation
Document actual vs. projected savings for each implemented strategy
Owner: Advisor | Deadline: Day 82
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Year-End Planning Preview
Preview year-end strategies and timing considerations
Owner: Advisor | Deadline: Day 85
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Quarterly Meeting Schedule Set
Calendar next 4 quarterly strategic planning meetings
Owner: Advisor | Deadline: Day 88
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Client Satisfaction Check-In
Gather feedback, address concerns, confirm ongoing needs
Owner: Advisor | Deadline: Day 90
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ROI Calculation & Documentation
Calculate actual tax savings achieved, compare to projections, document success
Owner: Advisor | Deadline: Day 90
๐ŸŽ‰ Onboarding Complete! After 90 days, you'll transition to ongoing quarterly planning cycles with monthly compliance submissions. Your foundation strategies will be fully implemented and generating $26,000+ in annual tax savings.

Ongoing Success Metrics

Monthly Tasks:
  • Expense reimbursement submission
  • Mileage log submission
  • Child time sheet submission (if applicable)
  • Monthly bookkeeping close
Quarterly Tasks:
  • Strategic planning meeting
  • Board/advisory meeting
  • Tax projection update
  • Estimated tax payment

Questions or Need Support?

John Eiduk, CPA, CFPยฎ

847-917-8981 | [email protected]

๐Ÿ“… Schedule a consultation

Pay Less. Keep More. Build Wealth.