Finance Payroll Prep

Templates and analytical tools only - not personalized financial, tax, accounting, or legal advice. Payroll, withholding, deposit-frequency, state UI / WC, and reasonable-salary rules vary by state and update frequently. Review with a qualified CPA, EA, or payroll provider before filing. Misclassification is the single most expensive SMB tax mistake.

Finance - Payroll Prep

Quarterly and annual federal payroll prep checklist for SMB owners running W-2 payroll. Covers 941, 940, state UI / WC, S-corp reasonable salary documentation, and fringe-benefit valuation.

Required inputs

• Filing year + quarter (e.g., 2026-Q1)
• Jurisdiction (US - state(s) where employees work; multi-state requires per-state filing)
• Entity type (S-corp, C-corp, partnership, sole prop with employees, SMLLC with employees)
• Employee count + total wages + federal income-tax withheld + Social Security and Medicare withheld for the quarter
• Deposit schedule (monthly vs semi-weekly - determined by IRS lookback period)
• Any S-corp owner-employees (separate reasonable-salary review required)
• Fringe benefits paid (group health, retirement match, vehicle, education, GTL >$50K)

Worker-classification gate (read before adding anyone to payroll)

Before adding a new worker to W-2 payroll, confirm proper classification (NOT 1099 contractor). For full classification gate (IRS 20-factor + state ABC test + Section 530 + Form SS-8), see finance-tax-prep worker-classification section. Misclassifying an employee as contractor is the single most expensive SMB tax error.

Form 941 - Quarterly Federal Employer Tax Return

Filed quarterly to report:

• Wages paid
• Federal income tax withheld
• Social Security tax (12.4% combined - 6.2% employee + 6.2% employer up to wage base for {filing_year})
• Medicare tax (2.9% combined - 1.45% employee + 1.45% employer; plus 0.9% Additional Medicare withheld from employee on wages above $200,000 - no employer match on the additional 0.9%)
• Tips, third-party sick pay, advance EIC if applicable

Filing deadlines (re-verify for {filing_year}):

Deposit schedule:

• Monthly depositors (lookback period total ≤ $50,000) - deposit by 15th of following month.
• Semi-weekly depositors (lookback total > $50,000) - Wed–Fri payroll → following Wed; Sat–Tue payroll → following Fri.
• $100,000 next-day deposit rule - any single payday accumulating $100K+ undeposited tax must be deposited by next banking day, regardless of schedule.
• De minimis exception - total quarterly liability < $2,500 may be paid with the return.

Penalties for late deposits: 2% (1–5 days late) → 5% (6–15) → 10% (16+) → 15% (more than 10 days after IRS notice). Verify against IRC §6656 for {filing_year}.

Form 940 - Annual Federal Unemployment (FUTA)

Filed annually:

• FUTA tax: 6.0% on first $7,000 of each employee's wages
• State UI credit: up to 5.4% (effective FUTA rate ~0.6% in non-credit-reduction states)
• Credit-reduction states - if a state has not repaid federal UI loans, employers in that state pay a higher effective FUTA rate. Verify Form 940 Schedule A current credit-reduction states for {filing_year}.
• Form 940 deadline: January 31 (or February 10 if all FUTA deposited on time)
• Deposit: quarterly if accumulated > $500; otherwise pay with return

State UI / WC matrix (per-state work - verify each)

State Unemployment Insurance (SUI):

• Each state assigns a base + experience-rated rate (typically 0.5%–6.0%+ of taxable wage base)
• Taxable wage base varies by state (e.g., WA, HI > $50K base; many states $7K–15K)
• New employer rate applied for first 2–3 years until experience rating develops

State Workers' Compensation (WC):

• Required in nearly all states (TX optional, sole prop with no employees often exempt)
• Class-code-based rates (clerical 0.2%, construction 5–10%+)
• Self-insurance, state fund, or private carrier - varies by state

State withholding (income tax):

• Most states with income tax require employer withholding + quarterly / monthly returns
• 9 states with no income tax (AK, FL, NV, NH-on-wages, SD, TN, TX, WA, WY) - verify current list

City / local payroll tax:

• NYC, Philadelphia, San Francisco (Payroll Expense Tax / Gross Receipts Tax), some PA / OH / MI / KY local taxes - verify by location

New-hire reporting

Federal law (PRWORA, 1996) requires employers to report each new hire to the state directory of new hires within 20 days of hire (some states shorter - CA 20 days, NY 20 days, etc.). Includes name, address, SSN, employer name, EIN, address. Used for child-support enforcement.

Onboarding checklist:

• Form I-9 Section 1 completed by employee on or before first day
• Form I-9 Section 2 completed by employer within 3 business days of start
• Form W-4 federal (and state W-4 / DE-4 / etc. as applicable)
• Direct deposit authorization (state-specific consent rules)
• State new-hire report filed within state-specific deadline
• Workers' comp coverage verified for new employee
• State-mandated training (CA harassment, NY harassment, IL, CT, ME, DE, WA - verify)

S-corp owner-employee - reasonable salary documentation

⚠️ S-corp distributions to owner-employees are not subject to FICA, but the IRS requires owner-employees to take a reasonable salary as a W-2 employee before distributions. Failure → reclassification + back FICA + penalties + interest.

Case-law factors (Watson v. Commissioner, 8th Cir. 2012; Glass Blocks Unlimited, T.C. 2013; Fleischer, T.C. 2016; Davis, T.C. 2011)

1. Training and experience of the owner-employee
2. Duties and responsibilities (functions performed)
3. Time and effort devoted to the business
4. Dividend / distribution history
5. Payments to non-shareholder employees for similar work
6. Compensation paid to comparable employees by similar businesses (BLS, RC Reports, Comparable Compensation Reports)
7. Whether the corporation has a formal compensation agreement
8. Use of formula or independent valuation

Reasonable salary documentation file (build per owner-employee per year)

• Job description and duties analysis
• Hours-per-week study (calendar or time-tracking pull)
• Comparable-compensation report (RC Reports, BLS OES, salary surveys)
• Computation methodology + signed memo
• Distribution history vs salary
• Board / single-member resolution setting compensation

Risk indicators (IRS audit triggers):

• $0 or token salary while taking large distributions
• Salary << industry benchmark for the role
• Distributions > salary by large multiples without documentation

Fringe benefit valuation

Common fringe benefits and tax treatment (verify each for {filing_year} against IRS Pub 15-B):

W-2 / W-3 / W-2c reminders

• W-2 furnished to employees by January 31
• W-2 + W-3 transmitted to SSA by January 31 (electronic if 10+ - verify mandate threshold for {filing_year})
• W-2c for corrections; promptly correct any error and reissue
• Box 12 codes - keep cheat sheet for D (401k), DD (employer-paid health), W (HSA), V (NQSO income), etc.

Common errors to avoid

• Forgetting to make S-corp owner W-2 payroll all year, then dropping a single year-end W-2 - IRS may treat as imprudent/contrived
• Not depositing 941 timely - penalties stack quickly under IRC §6656
• Ignoring state nexus when an employee moves to a new state - triggers state UI / W/H registration in new state
• Missing FUTA credit-reduction state surcharge on Form 940 Schedule A
• Misclassifying ownership of HSA contributions for >2% S-corp shareholders

Workflow

1. Confirm filing year, quarter, jurisdiction(s), entity type.
2. Run the worker-classification gate before adding anyone to payroll.
3. Build the 941 working schedule (wages, withholding, FICA).
4. Confirm deposit schedule and check on-time deposit log.
5. For S-corp owners: verify reasonable-salary file is current.
6. For year-end: build 940, W-2 / W-3 package.
7. Cross-check state UI / WC registration in every state where any employee worked during the period.
8. Output checklist with disclaimer footer.

Templates and analytical tools only - not personalized payroll, tax, accounting, or legal advice. Generated [DATE]. Jurisdiction: [SELECTED]. Filing year: {filing_year}. Payroll deposit thresholds, FUTA credit-reduction states, fringe-benefit limits, and state UI / WC rates change annually - re-verify against IRS Pub 15 (Circular E), Pub 15-B, and state revenue / UI / WC websites. Reasonable-salary case-law factors apply on facts and circumstances; document contemporaneously. Review with a qualified CPA, EA, or payroll provider before filing. Wayland and the plugin authors disclaim all liability for use of these templates.