How a Bootstrapped Founder Found $30K a Year With an Accountable Plan and S-Corp Election

How a Bootstrapped Founder Found $30K a Year With an Accountable Plan and S-Corp Election

The founder thought $300K of net profit meant $300K of taxable income. It didn't have to.

This is an accountable plan S-corp savings case study — an illustrative composite, not a real client file — that shows what a deliberately structured entity and reimbursement system can do for a bootstrapped business that's been making money the hard way. The numbers are constructed for teaching. The mechanics are real and available to most small businesses operating as sole proprietors past the breakeven point.

The short version: a founder running a profitable services business as a sole prop was paying self-employment tax on every dollar of profit. An S-corp election with a defensible reasonable compensation position, paired with an accountable plan under Treas. Reg. §1.62-2, freed roughly $30,000 of cash annually with no change to revenue, expenses, or how the business actually operated.

It was a paperwork problem with a cash answer.

The setup behind this accountable plan S-corp savings case study

Call the founder Sara. A solo operator running a successful B2B marketing consultancy out of a home office, four years in, $410K of revenue with $300K of net profit after expenses. Single-member LLC, taxed as a sole proprietorship.

Every dollar of profit was subject to self-employment tax at 15.3% up to the Social Security wage base ($168,600 for 2024 under IRC §1402) and 2.9% Medicare above that. On $300K of profit, the SE tax bill alone ran about $30,400 before any income tax. The federal income tax on top added another $50,000–$60,000 depending on deductions, plus state.

Sara had been quoted by previous accountants on the S-corp idea but had been told the math wasn't worth it. She had also been using her personal credit card for home office, phone, and vehicle expenses, with reimbursements she occasionally documented and sometimes didn't.

Two leaks. Both fixable. Neither happening.

What Good Operator modeled

The engagement opened with a 30-minute scoping call and a Form 2553 election modeled before any other work began.

The proposed structure:

• S-corp election effective January 1 of the upcoming tax year (the form filed by March 15 deadline).
• Reasonable compensation of $110,000 — supported by a documented compensation study using ADP, BLS, and industry survey data for B2B marketing consultants of comparable experience in Sara's geography.
• The remaining $190,000 of profit available as S-corp distributions, not subject to SE tax.

The SE tax savings on the distribution portion: roughly $14,000 per year, net of the cost of running monthly payroll for one person (about $1,200 a year).

The reasonable compensation figure wasn't a guess. It was researched, documented in a written memo, and filed in the engagement folder where it would be available if the IRS ever asked.

The accountable plan that captured another five figures

Above the S-corp savings, Good Operator built an accountable plan under Treasury Regulation §1.62-2 — the regulation that allows an employer (in this case, Sara's S-corp) to reimburse an employee (Sara herself) for business expenses tax-free, with three requirements:

• The expenses must have a business connection.
• The employee must adequately account for them within a reasonable time (typically 60 days).
• Any excess reimbursement must be returned within a reasonable time (typically 120 days).

Done correctly, the reimbursements are deductible to the corporation and excluded from the employee's income. Done incorrectly (or not at all), the corporation loses the deduction or the employee picks up taxable wages.

The categories Sara had been mismanaging — and the accountable plan captured them:

• Home office. A measured 240 square feet of exclusive-use space in her home, with utilities, internet, and a pro-rata share of mortgage interest, property tax, insurance, and depreciation allocated. Annual reimbursement: about $6,800.
• Cell phone. A documented 75% business use of the family cell phone plan. Annual reimbursement: $720.
• Personal vehicle. Mileage tracked through a phone app at the IRS standard rate ($0.70 per mile for 2025 under Notice 2025-5). Roughly 8,500 business miles annually. Annual reimbursement: $5,950.
• Personal credit card expenses. Legitimate business charges that had been mixed in. Monthly expense reports captured them going forward.

The accountable plan reimbursed Sara from the S-corp tax-free, while the corporation got a deduction for the same amount. The combined effect: roughly $13,500 of annual reimbursements that previously would have either been missed entirely or treated as taxable income on her personal return.

For a taxpayer in a combined federal-and-state marginal bracket of about 37%, the tax savings from the accountable plan alone ran roughly $5,000 a year — on top of the deduction the corporation took.

What the cumulative picture looked like

Before the structure: - $300K of profit fully subject to SE tax and ordinary income tax. - Home office, phone, mileage, and miscellaneous business expenses either missed or commingled. - Total federal tax burden (estimated): roughly $90,000.

After the structure: - $110K of W-2 wage to Sara (subject to payroll tax both employer and employee sides), $190K of S-corp distribution (not subject to SE tax). - $13,500 of accountable plan reimbursements deducted at the corporate level and excluded from Sara's personal income. - Total federal tax burden (estimated): roughly $61,000.

Annual cash benefit: approximately $29,000. Annual compliance and administration cost: payroll service ($1,200), additional CPA work for the S-corp return ($1,500), monthly bookkeeping uplift ($500–$1,200).

Net annual benefit: about $25,000–$26,000.

What had to be in place for the structure to work

The savings are real. They're also conditional on the structure being defensible.

The reasonable compensation study had to exist. A documented, market-anchored salary figure separates the position from the "all distributions, no wages" structures the IRS recharacterizes routinely.

The accountable plan had to be in writing. A written plan document filed in the corporate records is what proves the reimbursements were genuine business expenses, not disguised wages.

The expense reports had to actually run. Monthly receipts, mileage logs, home office documentation. Without contemporaneous records, the accountable plan unwinds and the reimbursements become taxable income.

The payroll had to run on a regular cadence. Quarterly or bi-monthly direct deposit, properly withheld, with quarterly 941 filings on time. An S-corp owner who skips payroll until December is one of the most common targets for IRS scrutiny.

None of that is exotic. All of it has to actually happen.

What this accountable plan S-corp savings case study shows

For most service business owners earning $200K–$500K of profit, the S-corp election plus a real accountable plan represents the largest single-shot tax savings opportunity available — and it's one of the most under-implemented strategies in small business.

The math favors making the decision before year-end so the election can apply to the next tax year. The mechanics favor a CPA who can run the comp study, draft the plan documents, and set up the reimbursement workflow rather than just file the form.

A few thousand dollars of upfront work. Twenty-plus thousand of annual cash benefit. Compounding for as long as the business runs.

Find a CPA who runs both moves before the year locks in

If you're running a profitable services business as a sole prop or single-member LLC and your CPA hasn't brought up the S-corp question — or hasn't mentioned an accountable plan in passing — you're likely leaving real money on the table.

Good Operator works with bootstrapped founders on exactly this stack — entity election timing, reasonable compensation positioning, accountable plan drafting, and the monthly bookkeeping rhythm that keeps the deductions defensible. Read their Sam's List reviews and book an intro call before next year's deadline closes the window.