Salary & Compensation Guide: Total Compensation, Contract vs Full-Time & Salary Conversion

Worked Example: Contract-to-Hire Salary Conversion

A contractor earns $75 per hour on a 12-month contract. They receive a full-time offer at $130,000 per year. Which is better?

1. Calculate the full-time equivalent: $75/hr × 40 hr/wk × 52 wk/yr = $156,000/yr — on paper, the contract rate is higher.
2. Add the benefits delta: Full-time employment typically includes health insurance ($6,000–$24,000/yr employer contribution), 401(k) match (3–6% of salary), paid time off (10–20 days), employer FICA tax (7.65%), and other perks. This "benefits load" typically adds 25–35% to base salary.
3. Apply a contract discount: Contractors pay both halves of FICA (15.3% vs 7.65%), buy their own health insurance, get no paid time off, and have no job security. A common rule of thumb is that a contractor needs a 30–40% premium over an equivalent salary to break even.

In this example, $130,000 salary with full benefits is roughly equivalent to a $100–$110/hr contract rate when factoring total compensation — making the salaried offer potentially more valuable than the $75/hr contract despite the lower headline number.

Worked Example: Total Compensation Comparison

Offer A: $120,000 base, 10% bonus target, $20,000/yr in RSUs, full benefits Offer B: $150,000 base, no bonus, no equity, minimal benefits

Despite the $30,000 lower base salary, Offer A provides higher total compensation when all components are included. This is why understanding total compensation — not just base salary — is critical for job offer evaluation.

Standard Conversion Factors

The Salary Conversion Calculator handles all these conversions with a single input.

Reality Check: Not All Months Are Equal

A common budgeting mistake: using monthly salary = annual / 12 works for semi-monthly pay, but bi-weekly pay results in 26 pay periods per year — meaning two months each year have three paychecks instead of two. Budgeting based on two paychecks per month and treating the two "extra" paychecks as bonus savings is a smart strategy.

Hourly to Annual: The 2,080-Hour Rule

The standard conversion is:

Hourly Rate × 2,080 = Annual Salary

Where 2,080 = 40 hours/week × 52 weeks/year. This is the baseline for exempt (salaried) employees under FLSA. For non-exempt employees who track hours, actual annual earnings depend on overtime and hours worked.

The Time Card Calculator helps track actual hours worked, which is essential for non-exempt employees and contractors billing by the hour.

Key Differences

When Each Makes Sense

Choose full-time when: You value stability, benefits, and predictable income. You want employer-sponsored retirement matching. You prefer a clear career ladder with mentorship and training.

Choose contracting when: You command a premium rate (typically 30–50% above FTE equivalent). You value variety across projects and clients. You want the flexibility to set your own schedule. You have access to health insurance through a spouse or other means.

The IRS uses a multi-factor test to determine worker classification — misclassification can result in significant penalties. The IRS Independent Contractor vs Employee page provides detailed guidance. [irs-contractor]

1. Cash Compensation

• Base salary
• Guaranteed vs discretionary bonus
• Sign-on bonus
• Commission structure (if applicable) — use the Commission Calculator

2. Equity (if applicable)

• RSUs: vesting schedule, grant price
• Stock options: strike price vs current FMV, liquidity
• ESPP: discount rate, contribution limits

3. Benefits Value

• Health insurance: premiums, deductibles, coverage quality
• 401(k) match: vesting schedule, match formula
• PTO: vacation days, sick leave, holidays
• Other: tuition reimbursement, wellness benefits, commuter subsidies

4. Growth & Culture

• Role scope and responsibility
• Promotion track record
• Learning opportunities
• Work-life balance and remote flexibility

5. Total Compensation Calculator

A simplified total compensation formula:

Total = Base + Bonus + Equity/Year + Employer Benefits Value - Employee Costs

Where:

• Employer Benefits Value = health premiums paid + 401(k) match + other benefits
• Employee Costs = additional commute, equipment, self-funded benefits (for contractors)

The Income Tax Estimator helps you understand the tax impact of different compensation structures, especially when comparing W-2 employment vs 1099 contracting.

Mistake 1: Comparing Base Salary Only

Offers with lower base pay but strong equity or benefits can outperform higher base offers. Always evaluate total compensation.

Mistake 2: Ignoring Contract Tax Burden

Contractors often forget the 15.3% self-employment tax when comparing rates. The rule of thumb: a contractor rate needs to be ~30% higher than an equivalent salary to break even after taxes and benefits.

Mistake 3: Misunderstanding Equity

RSUs are taxed as income at vesting. Stock options have complex tax treatment (ISO vs NSO). The value on paper is not the value in your pocket after taxes.

Mistake 4: Not Accounting for Geography

A $100,000 salary in San Francisco is not the same as $100,000 in Atlanta. Cost of living adjustments can change the real value of compensation by 30–50%.

Mistake 5: Overlooking Vesting Schedules

Equity grants often vest over 4 years with a 1-year cliff. The annual value in year one may be zero if you leave before the cliff.

What is a conversion salary?

A conversion salary is the annualized equivalent of an hourly or contract rate, used to compare compensation across different pay structures. See the "What Is a Conversion Salary" section above for detailed explanation and examples.

How do I calculate my hourly rate from my salary?

Divide your annual salary by 2,080 (standard work hours per year: 40 hours/week × 52 weeks). For a more accurate calculation, use your actual hours worked per week and weeks worked per year.

What percentage of my salary goes to benefits?

Employer-paid benefits typically add 25–35% to your base salary. This includes health insurance, retirement contributions, payroll taxes, paid time off, and other perks.

Should I include bonuses in my salary expectations?

Yes, for total compensation comparison. Use target bonus percentages when available, but be aware that bonuses are typically discretionary and not guaranteed.

How much more should a contractor make than an employee?

Industry guidelines suggest contractors need 30–50% more than equivalent full-time employees to account for self-employment tax, health insurance, unpaid time off, and lack of benefits.

Is RSU compensation counted as salary?

RSUs are part of total compensation but are not salary. They are typically taxed as ordinary income at vesting and subject to the grant's vesting schedule.