Chapter 30 Exercises: Financial Management for Irregular Income

Exercise 1: Build Your Three-Bucket Budget

Time: 30–45 minutes

This exercise walks you through setting up the three-bucket financial system for a creator business. Use your actual numbers if you're already creating; use the provided scenario if you're not yet earning.

Scenario (if you need it): You are a lifestyle creator who has been monetizing for 6 months. Your average monthly income is $3,200 (from a mix of YouTube ad revenue, one recurring brand deal, and Patreon). Monthly business expenses total $420 (editing software: $55, email platform: $29, Epidemic Sound: $15, domain/hosting: $20, stock assets subscription: $25, a part-time thumbnail designer: $200, miscellaneous: $76).

Step 1 — Calculate your monthly business net income: Monthly income minus monthly business expenses = Business net income

Step 2 — Allocate to Bucket 2 (Tax Reserve): Business net income × 30% = Monthly tax reserve transfer

Step 3 — Determine your Owner's Salary: Remaining after tax reserve × 60% = Suggested owner's salary (transfer to personal account) Adjust based on your actual personal expense needs.

Step 4 — Allocate the rest to Bucket 3 (Opportunity/Savings): What's left after tax reserve + owner's salary = Monthly savings/opportunity contribution

Step 5 — Calculate your runway: Current total cash ÷ (Monthly owner's salary + Monthly business expenses) = Months of runway

Write up your results in a short paragraph: What did you discover? Is your runway comfortable? Does your owner's salary cover your personal needs? What would you change?

Bonus: If you have access to a spreadsheet, create a 90-day cash flow forecast using the format from section 30.2. Populate it with your estimated income and expenses over the next 12 weeks.

Exercise 2: Quarterly Tax Calculation Walkthrough

Time: 25–35 minutes

Use the following income scenario to practice calculating quarterly estimated taxes.

Creator Profile: Jordan, 24 years old, single, no dependents, lives in Texas (no state income tax). Solo creator, earned the following in the current tax year:

• Q1 (Jan–Mar): Gross income $4,200; business expenses $800; net: $3,400
• Q2 (Apr–May): Gross income $11,500; business expenses $1,200; net: $10,300
• Q3 (Jun–Aug): Gross income $6,800; business expenses $900; net: $5,900

Part A — Calculate Q3 Estimated Tax Payment 1. What is Jordan's year-to-date net self-employment income through Q3? 2. Calculate the self-employment tax on this income (15.3% up to $160,200 wage base) 3. Calculate the deductible half of self-employment tax 4. Estimate Jordan's federal income tax using 2023 tax brackets (Jordan takes the standard deduction of $13,850): - 10% on taxable income $0–$11,000 - 12% on taxable income $11,001–$44,725 - 22% on taxable income $44,726–$95,375 5. Add self-employment tax + income tax = total estimated annual tax 6. Subtract any taxes Jordan has already paid in Q1 and Q2 estimates 7. What should Jordan pay for Q3 (due September 15)?

Part B — Reflection If Jordan had not been setting aside 30% of net income each quarter, would that money be available now? What would the gap be?

Exercise 3: Deduction Identification

Time: 20–30 minutes

Below is a list of expenses from a creator's year. For each expense, determine: (a) Is it a deductible business expense? (Yes / No / Partial) (b) If partial, what percentage is deductible? (c) What category would it fall under on a Schedule C?

After completing the table, calculate the total deductible amount (using the applicable partial percentages for mixed-use items).

Exercise 4: Retirement Account Comparison

Time: 20–25 minutes

Compare the SEP-IRA and Solo 401(k) for two different creator income scenarios.

Creator A: Priya — Net self-employment income of $35,000 in year 2

Creator B: Marcus — Net self-employment income of $90,000 in year 3

For each creator, calculate: 1. Maximum SEP-IRA contribution (25% of net self-employment income, after SE tax deduction) 2. Maximum Solo 401(k) contribution (employee portion: $22,500; employer portion: 25% of net income after SE tax deduction; combined max: $66,000) 3. Which account allows a higher contribution for each creator? 4. Assuming each creator contributes the maximum to the optimal account and is in the 22% income tax bracket, how much does each save in income taxes this year due to the retirement contribution?

Discussion question: At what income level does the Solo 401(k) stop providing higher contributions than a SEP-IRA? (Hint: when does $22,500 employee + 25% employer equal or less than 25% employer alone?)

Exercise 5: The Owner's Salary Problem

Time: 20 minutes

This exercise addresses one of the most common financial mistakes creators make: treating every high-income month as "normal" income.

The Scenario: Sofia runs a craft and DIY YouTube channel. Her monthly income for the past 12 months (Year 1) was:

Jan: $400, Feb: $350, Mar: $600, Apr: $1,200, May: $1,800, Jun: $2,200, Jul: $2,100, Aug: $2,900, Sep: $3,100, Oct: $8,500 (course launch), Nov: $2,400, Dec: $2,100

Total Year 1 income: $27,650

Part A: 1. Calculate Sofia's average monthly income across the full year 2. Calculate Sofia's average monthly income for the non-launch months (exclude October) 3. Based on the non-launch average, what owner's salary would you recommend for Year 2? 4. If Sofia set her Year 2 owner's salary at 60% of her full-year average monthly income, what would her monthly salary be? 5. If she set it at 60% of the non-launch average, how much different is that?

Part B — The Tax Reserve: 6. How much should Sofia have set aside in her tax reserve over Year 1 (30% of $27,650)? 7. How much did she actually set aside if she reserved nothing in months she earned under $1,000 and 30% otherwise?

Part C — Reflection: Write 150 words on the difference between income that is "available" and income that is "safe to spend." How does the owner's salary system enforce this distinction even in your mind, not just in your accounts?

Exercise 6: Financial Independence Planning

Time: 25–35 minutes

Step 1 — Define your FI target.

Estimate your ideal annual living expenses at full financial independence (the lifestyle you'd maintain if work were optional). Include: - Housing (rent or mortgage) - Food - Transportation - Healthcare - Entertainment and travel - Any other regular expenses

Annual expenses × 25 = FI target (invested assets needed)

Step 2 — Calculate your current gap.

Current invested assets (retirement accounts + investment accounts) = Your current invested assets FI target minus current invested assets = Your gap

Step 3 — Model the path.

Use investor.gov's compound interest calculator. - Starting amount: your current invested assets - Monthly contribution: your planned monthly investment (SEP-IRA + additional) - Annual interest rate: 7% (historical real return estimate) - Years to goal: calculate how many years to reach your FI target

Try three scenarios: - You start now with your planned contribution - You start in 5 years with the same contribution - You start now but with double the planned contribution

Step 4 — Identify the intermediate milestones.

Break your FI journey into stages: 1. "Runway independence" (6-month cash reserve) — when will you achieve this? 2. "Platform independence" (owned audience + diversified income) — what does this require? 3. "Income-stream independence" (no single stream > 50% of income) — when is this realistic? 4. Full FI (invested assets = 25x expenses) — target year?

Write a 200-word narrative of your financial independence plan, incorporating all four stages with realistic timelines.

Exercise 7: Cash Flow Crisis Simulation

Time: 20–25 minutes

The scenario: You've been creating full-time for 14 months. You have: - $2,200 in your business operating account - $1,800 in your tax reserve account - $800 in your savings account - Monthly fixed expenses: $1,600 (software, contractor, your $1,000 owner's salary) - Monthly personal expenses (covered by your owner's salary): $1,000

Then two things happen simultaneously: - Your biggest brand deal ($4,500) is delayed — the brand says it will pay in 45 days instead of the agreed 30 (they're going through a budget freeze) - Your YouTube channel revenue drops 40% due to a seasonality dip (this is your $600/month of that $1,600 fixed cost covered by ad revenue)

Questions: 1. What is your current runway in months? 2. What immediate actions would you take to extend your runway? 3. Which expenses, if any, would you reduce or eliminate temporarily? 4. Would you touch your tax reserve? Under what circumstances? 5. What would you do to accelerate the delayed payment? 6. What systems would prevent this situation from being worse than it is?

Write out your action plan in priority order, with a rationale for each decision.