Illustrative composite. Not a real client.

Tax planning · What a three-year review looks like

What a tax planning review looks like on a company like yours.

Three years of returns read next to the books for the same fictional landscaping company. One profit year taxed in full, two loss years, estimates that went short, and a retirement line that never moved. Your review would carry your returns. The method is the same.

What the returns and the books say together

Cinder Mesa Landscape LLC is a fictional Southwest landscaping company. Receipts went from $1,080,000 to $800,000. Gross margin went from 51.0% to 40.0% and then to 52.0%. 2023 federal tax on this worksheet is $125,733. 2024 and 2025 are loss years. Federal tax in those years is $0 and $0. Levers and moves are priced from the client's own books and returns.

Levers and moves are priced from the client's own books and returns.

This example does not promise a dollar result.

Payroll on this page is setup only.

  1. Personal credit, taxes, finances
  2. Books
  3. Controller
  4. CFO, including tax planning

Illustrative composite. Not a real client.

Five moves, priced from the client's own books and returns

  1. Put the four estimate dates on one calendar and set payroll up before the next one.

  2. Decide the entity question with the profit in front of you, and the year it would first have paid.

  3. Put the retirement plan in place before December 31 of a profit year.

  4. Match the note interest to its statements before anything is deducted.

  5. Set the three filed returns next to the books and list what to correct before anything is filed.

What the latest year shows

Illustrative composite. Not a real client.

Book receipts$800,000Schedule C receipts$800,000Book costs$1,011,800Schedule C costs$1,011,800

The pairs match on purpose. Schedule C profit is the book net income. 2026 through October 18, 2026: receipts $750,000, net income -$134,800. The cost list in that year includes $112,000 of note interest. This worksheet is not a bank reconciliation.

Three years of returns

Illustrative composite. Not a real client.

Item202320242025
ReturnSchedule CSchedule CSchedule C
Receipts reported$1,080,000$960,000$800,000
Gross margin on the return51.0%40.0%52.0%
Schedule C profit$378,800-$16,119-$211,800
Self-employment tax$30,010$0$0
Federal tax on the household return$125,733$0$0
Paid in during the year$110,644$19,018$0
Balance due or refund$15,089 due$19,018 refund$0
Late-payment penalty$0$453$0
Arizona tax$8,749$0$0
Arizona balance or refund$0$4,374 refund$0
Retirement plan contribution$0$0$0

The retirement line is $0 in every year. On the 2023 profit, a SEP would have held $66,000. A solo 401(k) would have held the same $66,000. Before the annual addition limit, 20% of the profit after half the self-employment tax is $72,759. The deferral is $22,500, and it does not raise the cap on this profit. 2024 and 2025 have no profit to put in. On a profit year, the contribution is set from that year's profit before December 31. This example does not promise a dollar result.

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What the books show

Illustrative composite. Not a real client.

One set of numbers

2025 receipts are $800,000 on the books. This tax pack does not invent a second sales number. The gap is the missing return, not a different total.

Margin, then a loss

Gross margin was 51.0% in 2023, 40.0% in 2024, and 52.0% in 2025. Net income went from $378,800 to -$16,119 to -$211,800.

The acquisition note

$1,480,000 at Arroyo Bench Bank. Interest is $11,200 a month. 2026 shows $112,000 of that interest. This composite dates the note to January 2026. The older years have no interest line.

Invoices are old

$309,310 is open. $208,400 is over 90 days. The call list is Copper Lantern HOA, Kiln and Co Builders, Harlow Family Trust, Pecan Shade HOA, Cinder Court HOA. Those names are not the whole over-90 bucket. This worksheet does not write any of it off.

Seller note, not due yet

$186,000 to the prior principal. First payment March 1, 2027, $2,140 a month. The operating line shows $96,000 drawn.

Principal pay is only in 2026

The wage ledger shows $11,976 for Elena Varga in 2026. The 2023 to 2025 totals do not break out a wage for the principal. We set payroll up. The owner runs each payday with the provider they pick.

The entity question

Illustrative composite. Not a real client.

Cinder Mesa Landscape LLC was formed on March 4, 2019 in Arizona. Cinder Mesa Landscape LLC is a disregarded limited liability company with Elena Varga as the principal. No S election is in the file. The 2023, 2024, and 2025 returns are Schedule C. 2023 net income is $378,800. 2024 net income is -$16,119. 2025 net income is -$211,800. An election would first have paid in 2023, the first year in this worksheet with a profit and with self-employment tax. 2024 and 2025 would not have paid for one. This example does not promise a dollar result. The 2026 wage ledger shows $11,976 of principal pay. We set payroll up. The owner runs each payday with the provider they pick.

The estimated-payment plan

Illustrative composite. Not a real client.

The four dates are April 15, June 15, September 15, January 15. January 15 is the following year.

Quarter202320242025
April 15$27,661$13,831$0
June 15$27,661$5,187$0
September 15$27,661$0$0
January 15$27,661$0$0

2023 paid four equal quarters, $27,661 each, 22% of the federal tax. Federal tax is $125,733. At filing, $15,089 due. 2024 is the bad year. The four estimates are $13,831, $5,187, $0, $0. That is short of the voucher, $138,306, which is 110% of the prior federal tax. Federal tax is $0. At filing, $19,018 refund. 2025 estimates are $0, $0, $0, $0. Federal tax is $0. At filing, $0. The late-payment penalty billed in 2024 is $453. It is 3% of the $15,089 from 2023 that sat unpaid for six months. The loss year itself has federal tax of $0. Levers and moves are priced from the client's own books and returns. This example does not promise a dollar result.

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Illustrative composite. Not a real client.

What we pull and why

Returns, books, payroll setup and the prior preparer's workpapers. The last one only the client can bring.

SourceWhat we pullWhat it answers
Filed returns, 2023 to 2025Form 1040, Schedule C, Schedule SE, Form 8995 if it was filed, and the Arizona returnWhat was filed, what was paid in during the year, and what was left off
QuickBooksCash profit and loss, the balance sheet, aged receivables, the wage accounts, and the loan accountsWhether the books and the returns are one set of numbers, and where the cash and the debt sit
Payroll setupW-2s if any exist, Forms 941 if any exist, and the payroll provider's setup pagesWhether principal pay was paid in a year, or only appears in the 2026 wage ledger. We set payroll up. The client runs each payday with the provider they pick.
Prior preparer workpapersThe organizer, any depreciation schedule, any S election acceptance, and the loan amortizationNot in the file. These pages have to come from the client.

Illustrative composite. Not a real client.

Cash and margin findings on this company

Tax planning sits on the monthly close. On this company the close turned up a margin drop, $208,400 of invoices over ninety days and $112,000 of note interest. Those are the cash facts the moves sit on. See the Fractional CFO example for the same company.

See the CFO report on this company

Illustrative composite. Not a real client.

The review is the deliverable. The moves are the work. The call is where both start from your own returns.

Book a free 30-minute call

Bring your books and your last return. Thirty minutes is enough to see what we would pull.