QuickBooks Reports for Schedule C and 1120-S Tax Returns

Which reports do I pull for a Schedule C or an S corporation's 1120-S?

Pull the year's profit and loss, the general ledger behind it, the account reconciliations, an asset list and the Form 1099 totals. An S corporation adds the balance sheet, trial balance, payroll reports and shareholder accounts. The books must show gross income, deductions and credits, and supporting documents back up the entries (Publication 583).

A case is not simple when:

• Book profit and the income the return will show differ, or an import into tax software failed or left numbers nobody can explain. Each difference needs a named cause; the sections below list the usual ones.
• An S corporation's owner pay, distributions and loans sit in expense accounts. The IRS can reclassify payments to a shareholder-employee from distributions to wages, which carry employment tax (IRS).
• A year already filed does not tie, the IRS has written about your income, or the books are behind. The fix may reach back into a return already filed.

Gather first: the profit and loss, general ledger, reconciliations, asset list, Form 1099 totals, payroll reports, owner and shareholder account detail, last year's filed return and the statements for every loan. An S corporation adds the balance sheet and trial balance.

Why do my books not flow straight into the return?

A return line holds what the IRS instructions say it holds, whatever the account is called, and the tax rules treat some items differently from the books. Four things break a straight flow:

1. Account names are not return lines. An account called "Office" or "Misc" may belong on several lines or on none. The line instructions decide (Schedule C, Form 1120-S).
2. Tax rules differ from book rules. Meals are limited, entertainment is not deductible, equipment is recovered through depreciation, and personal costs are not business deductions. The adjustments table below lists the usual ones.
3. An S corporation return separates items. Page 1 of Form 1120-S holds only trade or business income and expenses. Interest and dividend income, rental income, the section 179 deduction and charitable gifts go on Schedule K and each shareholder's K-1. Book profit and ordinary business income on line 22 can differ even when nothing is wrong.
4. The accounting method must clearly reflect income. An S corporation figures income by the method regularly used in keeping its books (Form 1120-S instructions), and a Schedule C method must clearly reflect income (Schedule C instructions). Changing a method generally takes Form 3115. For books kept on a different basis than the return, see accrual books and a cash-basis tax return.

Where it applies, the S corporation return carries its own bridge: Schedule M-1 starts at net income per books and ends at Schedule K, line 18 (Form 1120-S). Schedule C has no such schedule, so book profit is compared with line 31 directly.

Does importing my books into tax software make the return right?

Not automatically. The return is right when its lines follow the IRS instructions and the tax rules in the adjustments table, however the numbers got there. Treat an import as a first draft and check it:

1. Net profit (Schedule C line 31) or ordinary business income (Form 1120-S line 22) equals book profit plus or minus differences you can name: items in the adjustments table and, for an S corporation, items reported on Schedule K instead of page 1.
2. Gross receipts cover the Forms 1099 you received (see the Forms 1099 section below).
3. For an S corporation, Schedule L agrees with the balance sheet.
4. No owner draw, distribution, loan or personal cost sits on an expense line.
5. Depreciation comes from the asset list, not from the book depreciation figure.

If an import fails, the reports above are what a preparer can work from instead. If you are preparing the S corporation return yourself, see filing your own S corporation return.

What does the preparer adjust: meals, depreciation and owner items?

The usual adjustments are meals, entertainment, equipment depreciation, loan proceeds and charitable gifts. Owner draws, distributions, owner pay and personal costs are owner items, covered in their own section below.

The meals rules and their exceptions are in business meals. Choosing between depreciation, section 179 and the special allowance is in writing off equipment in the first year.

Do my books need a balance sheet that agrees with the return (Schedule L)?

An S corporation's balance sheet on Schedule L should agree with its books (Form 1120-S instructions). Schedule C has no balance sheet.

A small S corporation can be excused from Schedules L and M-1 by its answer to Schedule B question 11 (Form 1120-S). Above that size, the Schedule L columns come straight from the books, so the opening balances matter as much as the closing ones.

The size test and what Schedule L is are in the Schedule L guide. A balance sheet that will not balance is in S corporation balance sheet not balancing.

How do I reconcile Schedule C or 1120-S income with Forms 1099-K and 1099-NEC?

Total each form by payer, compare it with the income booked from that payer, and write down every difference. Schedule C line 1 must include amounts properly shown on Forms 1099-NEC, and if the box 1 totals exceed what line 1 reports, the instructions say to attach a statement explaining the difference (Schedule C instructions). The IRS compares information returns with the income on each person's return (Publication 583).

Books and forms differ for ordinary reasons:

• Gross versus net. Form 1099-K shows gross payments before fees, refunds and adjustments (Form 1099-K instructions). Books often record the net deposit. Tax a payer withheld for lack of a taxpayer ID shows in box 4 of Form 1099-K or 1099-NEC (Form 1099-NEC instructions), so the deposit is smaller again.
• Thresholds. Under the federal rule, a payment app or marketplace reports only when payments exceed $20,000 across more than 200 transactions. Payment-card transactions have no such threshold. List every form you receive, whatever the amount.
• Corporations. Payments to a corporation, including an LLC taxed as an S corporation, are generally not reported on Form 1099-NEC, so an S corporation may receive fewer forms for the same income. Payments to a corporation for legal services are an exception (Form 1099-NEC instructions).
• Timing, personal payments, duplicates and errors on the form.

Deposits that do not match a platform report are in reconciling sales and payouts.

What fixed asset and depreciation records does the preparer need (Form 4562)?

The preparer needs a list showing, for each asset, what it is, when it was placed in service, what it cost and what has been deducted. Apart from listed property such as vehicles, the IRS does not ask for earlier years' assets with the return, but the information needed to compute depreciation must be in your permanent records (Form 4562 instructions). Publication 583 adds when and how the asset was acquired and the cost of improvements.

For each asset, record:

• The description and the date placed in service
• The cost or other basis and the business-use percentage
• Any section 179 deduction or special allowance taken, and depreciation in earlier years
• The method, the recovery period and this year's depreciation

Form 4562 goes with a Schedule C when the business claims depreciation on property placed in service that year, depreciation on listed property such as vehicles whatever the date, a section 179 deduction, or amortization that begins that year, such as start-up costs (Schedule C instructions). An S corporation attaches it for the same reasons, and also for any vehicle deduction even when no depreciation is claimed (Form 4562 instructions). It does not deduct section 179 itself: the deduction passes to shareholders on Schedule K, line 11 (Form 1120-S instructions). Bring any amortization schedule and vehicle expense records with the asset list.

The de minimis safe harbor election lets a small purchase be deducted at once only if the books also expense it (Schedule C instructions). It is made each year by attaching a statement to the timely filed original return, extensions included (IRS); see expensing or capitalizing small purchases. With no list at all, see rebuilding a missing depreciation schedule.

Which owner items must be kept apart: draws, distributions, officer pay, shareholder loans and personal costs?

Draws, distributions, contributions, loan principal and personal costs each get their own account and stay out of income and expenses. An S corporation's officer wages and deductible benefits are expenses. The table shows where each item lands.

Owner health premiums are in health insurance for owners. How to record each owner item is in recording S corporation distributions, shareholder loans to an S corporation and S corporation owner salary. Taking more out than basis is in distributions in excess of basis. Mixed personal and business spending in a Schedule C business is in fixing commingled business and personal funds.

What payroll and contractor reports go with the books?

The preparer needs the payroll summaries and filed payroll forms for wages, and the total paid to each contractor. Wages in the books should agree with the payroll reports. An S corporation owner paid by transfers instead of payroll shows up as a mismatch against the payroll reports.

For contractors, keep the total paid per person for the year and whether a Form 1099-NEC was filed. Schedule C asks whether the business made payments that would require Forms 1099, and Schedule B of Form 1120-S asks the same and whether the forms were or will be filed (Schedule C instructions, Form 1120-S). Who gets a form, and the threshold for the payment year, are in which contractors get a tax form.

What should be true of my books before I hand them over?

Every account ties to its statement; nothing is left uncategorized; owner draws, distributions and loans sit in owner accounts, not expenses; opening balances match last year's filed return; income is explained against the Forms 1099; and the asset list and wages agree with their records. Publication 583 says to reconcile the checking account each month.

The full cleanup is in the bookkeeping cleanup checklist. What closes after December 31 is in the year-end close checklist. Items not yet sorted are in uncategorized expenses before tax time. Accounts that map to Schedule C lines are in chart of accounts for Schedule C.

Example

These examples are illustrative; all amounts are in US dollars.

A freelance designer on Schedule C

The books show US$90,000 of income and US$30,000 of expenses, including US$4,000 of client meals, so book profit is US$60,000. Meals are generally limited to 50%, so the return deducts US$2,000 of them. Expenses become US$28,000 and net profit is US$62,000, not US$60,000.

An S corporation with owner pay in expenses

The books show US$40,000 of profit after US$160,000 booked to "owner pay": US$60,000 of W-2 wages and US$100,000 of distributions. Distributions are not an expense, so the US$100,000 comes out of expenses and ordinary business income is US$140,000 before any other adjustment, not US$40,000. The US$60,000 of wages stays as compensation and must match the payroll reports. Whether US$60,000 is reasonable pay for the owner's work is a separate question the IRS can raise.

An S corporation that buys equipment

The corporation buys US$50,000 of equipment and the books depreciate it US$10,000 a year for five years. Suppose the equipment qualifies for the special depreciation allowance (bonus depreciation), the corporation does not elect out, and the return deducts all US$50,000 in year 1. The return deducts US$40,000 more than the books, and Schedule M-1, where required, shows that difference on line 6a. In each of years 2 to 5 the books depreciate US$10,000 and the return has nothing left to deduct, which Schedule M-1 shows on line 3a, so the US$40,000 reverses by year 5. The asset list must record both amounts.

Different for you?

• Your Schedule C profit will not agree with your books, or an import left numbers you cannot explain: a difference with no named cause is worth settling before you file. Tie the books to the return with bookkeeping help.
• An S corporation's book profit will not agree with its 1120-S income, or an import failed: which differences are book fixes and which are return adjustments is worth settling before filing, with corporate tax help.
• An S corporation's owner pay, distributions or loans are mixed into expenses: see S corporation catch-up books and personal expenses paid by an S corporation, and sort wages from distributions before the return is filed, with corporate tax help.
• The S corporation balance sheet will not balance or does not match last year's return: see retained earnings that do not match last year's return and get corporate tax help.
• The books are months behind, or no asset list exists: see catching up on overdue books and get bookkeeping help.
• The IRS wrote that your income does not match the Forms 1099, or a return already filed was built from books that did not tie: see responding to an underreporter notice and amending a return for business expense mistakes, and rebuild the numbers from the statements with bookkeeping help.
• You file a partnership return (Form 1065) or report rentals on Schedule E: the lists above do not apply as written; see partner capital accounts or books for an LLC per rental property.
• The books will not be ready by the due date: see an extension when the books are not ready.
• You plan to prepare the S corporation return yourself: see filing your own S corporation return.