Exam Cheat Sheet · Quick Reference
California Contractor Law and Business Exam
California · PSI Services Contractor
California State Portion 115 questions
Key Distinctions
Under the percentage of completion method, billings greater than cumulative earnings are reported as a current liability, while billings less than cumulative earnings are reported as a current asset.
NASCLA Contractors Guide (14th ed.), Chapter 13: Financial Management – Percentage of Completion MethodTotal liabilities to net worth shows long-term creditors (banks, insurance companies) the relative proportions of assets supplied by creditors versus owners, while current and quick ratios are of principal interest to short-term lenders such as a line-of-credit loan officer.
California Contractors License Law & Reference Book, 2026 Edition, Chapter 3: Managing a Business – Financial Responsibility and Control (Financial Analysis and Ratios)Unemployment Insurance and Employment Training Tax are paid by the employer on wages paid, while State Disability Insurance and California Personal Income Tax are withheld from employee wages and remitted by the employer.
California Employer's Guide (DE 44), 2026, About EmployersA service and repair contract may be used by a licensed contractor only for jobs of $750 or less that meet all four statutory requirements; if those requirements fail, the job is treated as a home improvement contract regardless of the aggregate contract price.
California Contractors License Law & Reference Book, 2026 Edition, Chapter 2, Home Improvement (Home Improvement Contracts and Service and Repair Contracts)Administering a tetanus immunization is first aid, while other immunizations (hepatitis B, rabies), wound-closing devices such as sutures or staples, and devices with rigid stays designed to immobilize the body are medical treatment.
NASCLA Contractors Guide (14th ed.), Ch. 11 – First Aid Defined / Medical Treatment DefinedTotal float is the leeway in starting or completing an activity without delaying the project completion date, while free float is only the delay an activity can absorb without impacting the early start of the next activity.
NASCLA Contractors Guide (14th ed.), Chapter 8: Scheduling and Project Management – Float TimeOverhead normally includes office rental, supplies and wages, advertising, bad debts, storage charges and other general administrative costs (and indirect items such as small tools and pickup trucks), while permits and fees, rented or owned equipment for a specific task, and payroll taxes are direct costs of the job.
California Contractors License Law & Reference Book, 2026 Edition, Chapter 3, Managing a Business (Operations Management – Bidding and Estimation)Under B&P Code § 7125(a) the certificate of insurance is issued and filed by an insurer licensed to write workers' compensation insurance in California, while the Certification of Self-Insurance is issued and filed by the Director of Industrial Relations.
California Contractors License Law & Reference Book (2026), B&P Code § 7125(a)Under B&P Code § 7044(b), sale or offering for sale of a structure by or for the owner-builder within one year after completion creates a rebuttable presumption it was undertaken for sale, but five or more such structures within one year creates a conclusive presumption, defeating the exemption.
California Contractors License Law & Reference Book, 2026 Edition, B&P Code § 7044(b)The B-2 residential remodeling contractor may take a single prime contract only if it requires at least three unrelated building trades or crafts, whereas the General Building classification is keyed to at least two unrelated trades.
California Contractors License Law & Reference Book, 2026 Edition, B&P Code § 7057.5(a)A mechanics lien is a lien on property and cannot be filed on a public works project; the claimant's remedy against construction funds on public works is the stop notice (suit on the contract and a claim on a recorded payment bond also remain available).
California Contractors License Law & Reference Book (2026), Chapter 3 – California Mechanics Liens and Stop Notices, Stop Notices / Other RemediesA Form 941 filer who reported more than $50,000 of taxes in the four-quarter lookback period is a semiweekly schedule depositor for the year; $50,000 or less makes the employer a monthly schedule depositor, and Form 941-X adjustments do not change the lookback totals.
IRS Publication 15 (Circular E), 2026, Section 11 – When To Deposit (Lookback period)Bond premiums typically range from one-half percent to two percent of the contract amount, while a bank letter of credit is not a bond or a guarantee of performance but a cash guarantee customarily covering 5 to 10 percent of the contract amount.
NASCLA Contractors Guide (14th ed.), Chapter 3 - Qualifying for a BondThe employee must complete and sign Section 1 no later than the first day of employment (but not before accepting a job offer), while the employer must examine documents and complete Section 2 within three business days of the employee's first day of work.
NASCLA Contractors Guide (14th ed.), Chapter 10 – Immigration and Nationality ActUnder B&P Code § 7141.5 the registrar shall grant retroactive renewal with no break in licensure if the application, renewal fee and delinquency fee are submitted within 90 days of expiration; under § 7141 renewal is allowed any time within five years of expiration but with a break in licensure for the lapsed period, after which the person must apply as an original applicant.
California Contractors License Law & Reference Book, 2026 Edition, B&P Code § 7141.5Key Terms
Formulas to Know
Percent complete = costs incurred to date ÷ total estimated costs; Cumulative earnings = percent complete × contract amount; Billings − cumulative earnings = billing overage reported as a current liability (cumulative earnings − billings = current asset). Worked examples: $150,000 ÷ $500,000 = 30%; 30% × $700,000 = $210,000 earned vs $235,000 billed = $25,000 current liability. $80,000 ÷ $160,000 = 50%; 50% × $200,000 = $100,000 earned vs $115,000 billed = $15,000 current liability. Where percent of total performance is given directly: 40% × $900,000 estimated revenue = $360,000 earned.Working capital = current assets − current liabilities (examples: $96,000 − $60,000 = $36,000; $140,000 − $95,000 = $45,000; $250,000 − $180,000 = $70,000). Current ratio = total current assets ÷ total current liabilities ($250,000 ÷ $180,000 = 1.39). Owners' equity = total assets − total liabilities and is NOT working capital.(Current assets − inventory) ÷ current liabilities. Examples: ($180,000 − $30,000) ÷ $100,000 = 1.50; ($320,000 − $140,000) ÷ $200,000 = 0.90.(Initial asset cost − salvage value) ÷ useful life in years. Example: ($38,000 − $8,000) ÷ 6 = $5,000 per year.Income − cost of goods sold = gross profit; gross profit − expenses = net income ($800,000 − $560,000 = $240,000; $240,000 − $192,000 = $48,000). Profit margin = net income ÷ revenues ($48,000 ÷ $800,000 = 6%). Return on total assets = net profit after taxes ÷ total assets ($48,000 ÷ $600,000 = 8%).Step 1: revenue ÷ days in the business year = sales per day ($730,000 ÷ 365 = $2,000). Step 2: current receivables ÷ sales per day = average collection period ($90,000 ÷ $2,000 = 45 days).Overhead is a percentage of revenue, not of direct cost: bid = direct costs ÷ (1 − total overhead percentage). Example with 10% project overhead + 10% company overhead: $120,000 ÷ 0.80 = $150,000 (multiplying by 1.20 understates the bid).Hourly unit cost = total yearly cost of the machine (depreciation, maintenance, operating costs, taxes, fees, insurance) ÷ hours of annual use; project cost = unit cost × project hours. Example: $48,000 ÷ 1,200 = $40/hr; $40 × 60 = $2,400.FUTA applies only to the first $7,000 of wages per employee; 6.0% rate less the maximum 5.4% state credit = 0.6% effective. Example: $7,000 × 0.006 = $42.First 8 hours at the regular rate; hours over 8 and up to 12 at 1.5 × regular rate; hours in excess of 12 in one day at 2 × regular rate. Example at $20/hr for 14 hours: (8 × $20) + (4 × $30) + (2 × $40) = $360.00.